US20070259900A1 - Polymorphs - Google Patents

Polymorphs Download PDF

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US20070259900A1
US20070259900A1 US11/744,700 US74470007A US2007259900A1 US 20070259900 A1 US20070259900 A1 US 20070259900A1 US 74470007 A US74470007 A US 74470007A US 2007259900 A1 US2007259900 A1 US 2007259900A1
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Prior art keywords
methyl
polymorph
butyn
quinazolin
xanthine
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US11/744,700
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Peter Sieger
Dirk Kemmer
Peter Kohlbauer
Thomas Nicola
Martin Renz
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Boehringer Ingelheim International GmbH
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Boehringer Ingelheim International GmbH
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Application filed by Boehringer Ingelheim International GmbH filed Critical Boehringer Ingelheim International GmbH
Publication of US20070259900A1 publication Critical patent/US20070259900A1/en
Assigned to BOEHRINGER INGELHEIM INTERNATIONAL GMBH reassignment BOEHRINGER INGELHEIM INTERNATIONAL GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KOHLBAUER, PETER, RENZ, MARTIN, SIEGER, PETER, KEMMER, DIRK, NICOLA, THOMAS
Priority to US13/563,767 priority Critical patent/US20120296091A1/en
Priority to US14/462,654 priority patent/US9266888B2/en
Priority to US14/994,578 priority patent/US9493462B2/en
Priority to US15/285,871 priority patent/US9815837B2/en
Priority to US15/725,426 priority patent/US10301313B2/en
Priority to US16/373,971 priority patent/US20190233423A1/en
Priority to US16/662,406 priority patent/US11084819B2/en
Priority to US17/363,441 priority patent/US11919903B2/en
Abandoned legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • A61K31/52—Purines, e.g. adenine
    • A61K31/522—Purines, e.g. adenine having oxo groups directly attached to the heterocyclic ring, e.g. hypoxanthine, guanine, acyclovir
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • A61P19/10—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/04—Anorexiants; Antiobesity agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/13—Crystalline forms, e.g. polymorphs

Definitions

  • the invention relates to polymorphous crystal modifications of a DPP-IV inhibitor, the preparation thereof and the use thereof for preparing a medicament.
  • the enzyme DPP-IV also known by the name CD26, is a serine protease which promotes the cleaving of dipeptides in proteins with a proline or alanine group at the N-terminal end. DPP-IV inhibitors thereby influence the plasma level of bioactive peptides including the peptide GLP-1.
  • Compounds of this type are useful for the prevention or treatment of illnesses or conditions which are associated with an increased DPP-IV activity or which can be prevented or alleviated by reducing the DPP-IV activity, particularly type I or type II diabetes mellitus, prediabetes, or reduced glucose tolerance.
  • WO 2004/018468 describes DPP-IV inhibitors with valuable pharmacological properties.
  • One example of the inhibitors disclosed therein is 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine.
  • FIG. 1 shows the thermoanalysis of the anhydrous form A/B.
  • FIG. 2 shows a cyclic DSC diagram, in which the phase transition from ⁇ 40° C. to 120° C. and vice versa has been run through a total of 3 times.
  • FIG. 3 shows an X-ray powder diagram of the anhydrous form A.
  • FIG. 4 shows an X-ray powder diagram of the anhydrous form B.
  • FIG. 5 shows an X-ray powder diagram of polymorph C.
  • FIG. 6 shows the thermoanalysis of form C.
  • polymorph A The pure high temperature form (polymorph A), which can be obtained by heating the mixture to temperatures >40° C., melts at 206 ⁇ 3° C.
  • this form shows characteristic reflexes at the following d values: 11.49 ⁇ , 7.60 ⁇ , 7.15 ⁇ , 3.86 ⁇ , 3.54 ⁇ and 3.47 ⁇ (cf. also Table 1 and 2).
  • Anhydrous polymorph A may be prepared by
  • the low temperature form (polymorph B) is obtained by cooling to temperatures ⁇ 10° C.
  • this form shows characteristic reflexes at the following d values: 11.25 ⁇ , 9.32 ⁇ , 7.46 ⁇ , 6.98 ⁇ and 3.77 ⁇ (cf. also Table 3 and 4).
  • Anhydrous polymorph B may be prepared by
  • polymorph C shows characteristic reflexes in the X-ray powder diagram (see FIG. 5 ) at the following d values: 12.90 ⁇ , 11.10 ⁇ , 6.44 ⁇ , 3.93 ⁇ and 3.74 ⁇ (cf. also Table 5).
  • polymorph D melts at 150 ⁇ 3° C. This polymorph is obtained if polymorph C is heated to a temperature of 30-100° C. or dried at this temperature.
  • polymorph E which melts at a temperature of 175 ⁇ 3° C. Anhydrous polymorph E is formed if polymorph D is melted. On further heating, polymorph E crystallises out of the melt.
  • the polymorphs thus obtained may be used in the same way as the mixture of the two polymorphs A and B described in WO 2004/018468 for preparing a pharmaceutical composition which is suitable for treating patients with type I and type II diabetes mellitus, prediabetes or reduced glucose tolerance, with rheumatoid arthritis, obesity, or calcitonin-induced osteoporosis, as well as patients in whom an allograft transplant has been carried out.
  • These medicaments contain in addition to one or more inert carriers at least 0.1% to 0.5%, preferably at least 0.5% to 1.5% and particularly preferably at least 1% to 3% of one of the polymorphs A, B, or C.
  • FIG. 1 shows the thermoanalysis of the anhydrous form A/B.
  • Plymorph A melts at 206 ⁇ 3° C. In the DSC diagram another slightly endothermic signal can be seen at approx. 25° C. This is a fully reversible solid-solid phase transition between the two enantiotropic crystal modifications A and B.
  • the form A is the thermodynamically stable modification above this transformation temperature
  • form B is the thermodynamically stable modification below this transformation temperature.
  • FIG. 2 shows a cyclic DSC diagram, in which the phase transition from ⁇ 40° C. to 120° C. and vice versa has been run through a total of 3 times.
  • the phase transition is observed as an endothermic signal and, correspondingly, during cooling it is observed as an exothermic signal.
  • the phase transition may also be observed as an endothermic double signal or as a very broad signal while in all the other cycles the signal occurs as a very sharp endothermic or exothermic signal, depending on whether heating or cooling is taking place.
  • FIG. 3 shows an X-ray powder diagram of the anhydrous form A
  • Polymorph B is obtained by cooling form A from Example 1 to temperatures ⁇ 10° C.
  • FIG. 4 shows an X-ray powder diagram of the anhydrous form B
  • a further 78 l tert. butylmethylether are added to the suspension over 30 minutes and then it is stirred again for a further 60 minutes at 45-55° C. It is diluted to four times the volume. The suspension is slowly cooled to 15-25° C. and stirred overnight at this temperature. After the suspension has been cooled to 0-5° C. the crystals are suction filtered, washed with 2 batches tert.-butylmethylether and dried at 70° C. in the vacuum dryer.
  • FIG. 5 shows an X-ray powder diagram of polymorph C
  • Polymorph D is obtained if polymorph C from Example 3 is heated to a temperature of 30-100° C. or dried at this temperature.
  • Anhydrous polymorph E is obtained if polymorph D is melted. On further heating, polymorph E crystallises out of the melt.
  • FIG. 6 shows a thermoanalysis of form C
  • An X-ray powder diagram taken of a sample maintained at a temperature of 100° C. shows different X-ray reflexes from the starting material, suggesting that form C is a hydrate phase with stoichiometry somewhere in the region of a hemihydrate or monohydrate.
  • the temperature-controlled sample is another anhydrous modification D, which only stable under anhydrous conditions.
  • the D form melts at approx. 150° C.
  • Another anhydrous crystal modification E crystallises from the melt, and when heated further melts at approx. 175° C.
  • form A crystallises from the melt of form E is also a metastable crystal modification which occurs only at high temperatures.

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Abstract

The invention relates to polymorphous crystal modifications of a DPP-IV inhibitor, the preparation thereof and the use thereof for preparing a medicament.

Description

    BACKGROUND OF THE INVENTION
  • This Application claims priority of EP 06 009 202, which is hereby incorporated by reference in its entirety.
  • 1. Field of the Invention
  • The invention relates to polymorphous crystal modifications of a DPP-IV inhibitor, the preparation thereof and the use thereof for preparing a medicament.
  • 2. Description of the Prior Art
  • The enzyme DPP-IV, also known by the name CD26, is a serine protease which promotes the cleaving of dipeptides in proteins with a proline or alanine group at the N-terminal end. DPP-IV inhibitors thereby influence the plasma level of bioactive peptides including the peptide GLP-1. Compounds of this type are useful for the prevention or treatment of illnesses or conditions which are associated with an increased DPP-IV activity or which can be prevented or alleviated by reducing the DPP-IV activity, particularly type I or type II diabetes mellitus, prediabetes, or reduced glucose tolerance.
  • WO 2004/018468 describes DPP-IV inhibitors with valuable pharmacological properties. One example of the inhibitors disclosed therein is 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 shows the thermoanalysis of the anhydrous form A/B.
  • FIG. 2 shows a cyclic DSC diagram, in which the phase transition from −40° C. to 120° C. and vice versa has been run through a total of 3 times.
  • FIG. 3 shows an X-ray powder diagram of the anhydrous form A.
  • FIG. 4 shows an X-ray powder diagram of the anhydrous form B.
  • FIG. 5 shows an X-ray powder diagram of polymorph C.
  • FIG. 6 shows the thermoanalysis of form C.
    •  DETAILED DESCRIPTION OF THE INVENTION
  • Within the scope of the present invention it has been found that 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine may take on various polymorphous crystal modifications and that the compound prepared in WO 2004/018468 is present at ambient temperature as a mixture of two enantiotropic polymorphs. The temperature at which the two polymorphs transform into one another is 25±15° C. (see FIGS. 1 and 2).
  • The pure high temperature form (polymorph A), which can be obtained by heating the mixture to temperatures >40° C., melts at 206±3° C. In the X-ray powder diagram (see FIG. 3) this form shows characteristic reflexes at the following d values: 11.49 Å, 7.60 Å, 7.15 Å, 3.86 Å, 3.54 Å and 3.47 Å (cf. also Table 1 and 2).
  • Anhydrous polymorph A may be prepared by
    • (a) refluxing 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine in absolute ethanol and optionally filtering the mixture,
    • (b) cooling the hot solution or the hot filtrate until crystallisation sets in,
    • (c) diluting with a solvent such as tert.-butylmethylether,
    • (d) suction filtering the solvent mixture and
    • (e) drying the polymorph A at 45° C. in vacuo.
  • The low temperature form (polymorph B) is obtained by cooling to temperatures <10° C. In the X-ray powder diagram (see FIG. 4) this form shows characteristic reflexes at the following d values: 11.25 Å, 9.32 Å, 7.46 Å, 6.98 Å and 3.77 Å (cf. also Table 3 and 4).
  • Anhydrous polymorph B may be prepared by
    • (a) dissolving 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine in absolute ethanol and refluxing and optionally filtering the mixture,
    • (b) cooling the hot solution or the hot filtrate for crystallisation to a temperature below 10° C.,
    • (c) diluting with a solvent such as tert.-butylmethylether,
    • (d) suction filtering the solvent mixture and
    • (e) drying the polymorph at a temperature below 10° C. in vacuo.
  • Another polymorph (polymorph C) shows characteristic reflexes in the X-ray powder diagram (see FIG. 5) at the following d values: 12.90 Å, 11.10 Å, 6.44 Å, 3.93 Å and 3.74 Å (cf. also Table 5).
  • Polymorph C is obtained if
    • (a) 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine is dissolved in methanol and refluxed and optionally filtered in the presence of activated charcoal,
    • (b) the methanolic solution is cooled to a temperature of 40-60° C.,
    • (c) a solvent such as tert.-butylmethylether or diisopropylether is added,
    • (d) the resulting suspension is first of all cooled slowly to 15-25° C. and then later to 0-5° C.,
    • (e) the crystals formed are suction filtered and washed again with tert.-butylmethylether or diisopropylether and
    • (f) the crystals thus obtained are dried at a temperature of 70° C. in the vacuum dryer.
  • Another polymorph (polymorph D) melts at 150±3° C. This polymorph is obtained if polymorph C is heated to a temperature of 30-100° C. or dried at this temperature.
  • Finally, there is also polymorph E, which melts at a temperature of 175±3° C. Anhydrous polymorph E is formed if polymorph D is melted. On further heating, polymorph E crystallises out of the melt.
  • The polymorphs thus obtained may be used in the same way as the mixture of the two polymorphs A and B described in WO 2004/018468 for preparing a pharmaceutical composition which is suitable for treating patients with type I and type II diabetes mellitus, prediabetes or reduced glucose tolerance, with rheumatoid arthritis, obesity, or calcitonin-induced osteoporosis, as well as patients in whom an allograft transplant has been carried out. These medicaments contain in addition to one or more inert carriers at least 0.1% to 0.5%, preferably at least 0.5% to 1.5% and particularly preferably at least 1% to 3% of one of the polymorphs A, B, or C.
  • The following Examples are intended to illustrate the invention in more detail.
    • EXAMPLE 1 Crystallisation of Polymorph A
  • Crude 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine is refluxed with 5 times as much absolute ethanol and the hot solution is filtered clear through activated charcoal. After the filtrate has been cooled to 20° C. and crystallisation has set in, the solution is diluted to double the volume with tert.-butylmethylether. Then the suspension is cooled to 2° C., stirred for 2 hours, suction filtered and dried in the vacuum dryer at 45° C.
  • FIG. 1 shows the thermoanalysis of the anhydrous form A/B.
  • Plymorph A melts at 206±3° C. In the DSC diagram another slightly endothermic signal can be seen at approx. 25° C. This is a fully reversible solid-solid phase transition between the two enantiotropic crystal modifications A and B. The form A is the thermodynamically stable modification above this transformation temperature, w| form B is the thermodynamically stable modification below this transformation temperature.
  • FIG. 2 shows a cyclic DSC diagram, in which the phase transition from −40° C. to 120° C. and vice versa has been run through a total of 3 times. During heating, the phase transition is observed as an endothermic signal and, correspondingly, during cooling it is observed as an exothermic signal. During the first heating cycle the phase transition may also be observed as an endothermic double signal or as a very broad signal while in all the other cycles the signal occurs as a very sharp endothermic or exothermic signal, depending on whether heating or cooling is taking place.
  • FIG. 3 shows an X-ray powder diagram of the anhydrous form A
  • TABLE 1
    Labelled X-ray reflexes up to 30° 2 Θ with intensities (standardised) for
    the anhydrous polymorph A
    2 Θ intensity dhkl labelling dexp-calc
    [°] I/Io [%] [Å] h k l [Å]
    5.56 1 15.89 1 0 0 −0.008
    7.18 32 12.31 0 1 1 0.005
    7.62 100 11.59 1 1 0 0.007
    8.49 20 10.41 −1 1 1 0.002
    9.91 24 8.92 0 0 2 0.003
    10.41 18 8.49 0 2 0 0.024
    11.18 24 7.91 2 0 0 0.038
    11.63 41 7.60 −1 1 2 0.003
    12.37 59 7.15 −1 2 1 −0.003
    13.19 6 6.71 1 2 1 −0.014
    13.45 3 6.58 −2 0 2 0.007
    14.05 6 6.30 2 1 1 0.011
    14.38 6 6.16 0 2 2 0.003
    14.71 10 6.02 −1 2 2 −0.008
    15.26 13 5.80 2 2 0 0.001
    15.76 10 5.62 −1 1 3 0.008
    16.09 1 5.51 1 2 2 −0.010
    16.32 1 5.43 2 0 2 0.035
    16.69 4 5.31 2 2 1 −0.007
    17.03 3 5.20 −1 3 1 0.026
    17.63 6 5.03 1 3 1 0.006
    18.17 5 4.88 −1 2 3 −0.004
    18.78 7 4.72 −1 3 2 −0.014
    19.30 1 4.60 −2 3 1 −0.019
    19.61 2 4.52 −3 2 1 0.036
    19.86 20 4.47 −2 2 3 0.040
    20.29 10 4.37 2 0 3 0.019
    20.57 4 4.31 0 1 4 0.006
    21.12 1 4.20 3 0 2 0.048
    21.57 12 4.12 −2 1 4 0.028
    22.46 10 3.96 1 4 1 0.035
    23.03 35 3.86 4 1 0 0.022
    23.39 21 3.80 −1 4 2 0.019
    24.08 2 3.69 −3 1 4 −0.006
    24.51 1 3.63 −4 0 3 0.036
    24.91 10 3.57 −2 4 2 0.003
    25.14 39 3.54 3 1 3 0.043
    25.69 36 3.47 −3 3 3 0.041
    26.68 3 3.34 0 5 1 0.035
    26.90 2 3.31 3 4 0 0.027
    27.10 2 3.29 0 2 5 0.030
    27.42 3 3.25 4 3 0 0.006
    28.19 2 3.16 −1 5 2 −0.035
    28.54 2 3.12 3 0 4 0.047
    28.94 11 3.08 0 4 4 −0.036
    29.18 5 3.06 −4 3 3 0.017
    29.50 4 3.03 −1 0 6 0.041
    30.18 7 2.96 −1 5 3 −0.042
  • TABLE 2
    Lattice metrics of the anhydrous form A
    Symmetry: monocline
    spatial group: P
    a: 16.16(2) Å
    b: 17.02(1) Å
    c: 18.18(2) Å
    β: 100.95(6)°
    cell volume: 4907(11) Å3
    • EXAMPLE 2 Crystallisation of Polymorph B
  • Polymorph B is obtained by cooling form A from Example 1 to temperatures <10° C.
  • FIG. 4 shows an X-ray powder diagram of the anhydrous form B
  • TABLE 3
    Labelled X-ray reflexes up to 30° 2 Θ with intensities (standardised) for
    the anhydrous form B
    2 Θ intensity dhkl labelling dexp-calc
    [°] I/Io [%] [Å] h k l [Å]
    5.82 3 15.17 1 0 0 −0.007
    7.04 33 12.55 0 1 1 0.001
    7.82 100 11.3 1 1 0 −0.004
    8.84 11 10 −1 1 1 0.001
    9.44 40 9.36 1 1 1 0.011
    10.62 14 8.32 −1 0 2 0.013
    10.79 24 8.19 0 1 2 −0.005
    11.82 39 7.48 −1 1 2 −0.003
    12.64 53 7 −1 2 1 −0.009
    13.07 11 6.77 1 2 1 −0.006
    13.24 6 6.68 −2 1 1 0.004
    14.04 16 6.3 2 1 1 0.003
    15.23 17 5.81 −2 1 2 0.003
    15.70 22 5.64 2 2 0 0.016
    16.38 2 5.41 0 3 1 −0.010
    16.73 6 5.3 2 2 1 0.008
    17.67 8 5.02 0 2 3 0.014
    18.16 3 4.88 −1 2 3 0.005
    18.33 9 4.84 3 1 0 0.016
    18.48 10 4.8 −3 1 1 −0.003
    18.97 15 4.68 0 0 4 −0.001
    19.56 6 4.54 1 3 2 0.013
    20.00 17 4.44 2 1 3 0.000
    20.42 9 4.35 1 0 4 0.009
    20.76 4 4.27 3 0 2 −0.014
    20.97 4 4.23 0 4 0 0.010
    21.07 5 4.21 1 1 4 −0.009
    21.22 12 4.18 0 3 3 0.001
    21.40 7 4.15 3 2 1 0.004
    21.66 4 4.1 −1 3 3 0.018
    21.98 7 4.04 2 2 3 −0.003
    22.16 10 4.01 −3 1 3 0.008
    22.97 3 3.87 1 2 4 −0.006
    23.58 43 3.77 −2 3 3 −0.003
    23.78 15 3.74 −2 2 4 −0.004
    24.05 6 3.7 4 1 0 −0.002
    24.29 8 3.66 −2 4 1 −0.008
    24.46 5 3.64 3 3 1 0.018
    24.71 7 3.6 0 3 4 0.001
    24.96 23 3.56 2 3 3 −0.001
    25.45 12 3.5 −2 4 2 −0.010
    25.75 35 3.46 4 2 0 0.011
    25.99 4 3.43 3 2 3 0.014
    26.15 6 3.41 3 3 2 0.010
    26.57 12 3.35 −2 3 4 −0.001
    26.82 4 3.32 −3 2 4 0.011
    27.20 6 3.28 1 2 5 −0.010
    27.43 4 3.25 −2 4 3 −0.003
    27.60 3 3.23 −2 2 5 −0.005
    28.19 4 3.16 3 4 1 0.010
    28.40 15 3.14 0 4 4 −0.013
    28.64 12 3.11 0 0 6 0.016
    29.18 6 3.06 −4 3 2 0.004
    29.42 2 3.03 1 4 4 0.002
    29.99 10 2.98 0 5 3 −0.008
    30.77 3 2.9 −4 3 3 0.018
  • TABLE 4
    Lattice metrics of the anhydrous form B
    Symmetry: monocline
    spatial group: P21/c (# 14)
    a: 15.23(1) Å
    b: 16.94(1) Å
    c: 18.79(1) Å
    β: 95.6(2)°
    cell volume: 4823(3) Å3
    • EXAMPLE 3 Crystallisation of Polymorph C
  • Crude 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine (26 kg) is refluxed with 157 l methanol, combined with 1.3 kg of activated charcoal and after 30 minutes' stirring the mixture is filtered and rinsed with 26 l methanol. 122 l of methanol are distilled off from the filtrate, then the residue is cooled to 45-55° C. 52 l of tert.-butylmethylether are added to the residue over 30 minutes. Then the mixture is stirred for another 60 minutes at 45-55° C. Crystallisation takes place within this time. A further 78 l tert. butylmethylether are added to the suspension over 30 minutes and then it is stirred again for a further 60 minutes at 45-55° C. It is diluted to four times the volume. The suspension is slowly cooled to 15-25° C. and stirred overnight at this temperature. After the suspension has been cooled to 0-5° C. the crystals are suction filtered, washed with 2 batches tert.-butylmethylether and dried at 70° C. in the vacuum dryer.
  • FIG. 5 shows an X-ray powder diagram of polymorph C
  • TABLE 5
    X-ray reflexes up to 30° 2 Θ with intensities (standardised)
    for the anhydrous form C
    2 Θ dhkl intensity
    [°] [Å] I/Io [%]
    3.38 26.16 4
    6.85 12.90 100
    7.18 12.31 11
    7.52 11.74 14
    7.96 11.10 36
    9.80 9.02 3
    11.11 7.96 2
    11.58 7.64 3
    12.30 7.19 5
    13.30 6.65 16
    13.75 6.44 26
    14.38 6.16 17
    14.74 6.01 11
    14.95 5.92 10
    15.63 5.66 6
    16.28 5.44 5
    17.81 4.98 10
    18.33 4.83 6
    18.75 4.73 15
    20.51 4.33 8
    20.77 4.27 8
    21.47 4.14 3
    21.96 4.05 4
    22.59 3.93 26
    23.76 3.74 29
    24.68 3.60 6
    25.01 3.56 7
    25.57 3.48 4
    25.96 3.43 4
    26.93 3.31 18
    27.22 3.27 13
    27.92 3.19 10
    • EXAMPLE 4 Crystallisation of Polymorph D
  • Polymorph D is obtained if polymorph C from Example 3 is heated to a temperature of 30-100° C. or dried at this temperature.
    • EXAMPLE 5 Crystallisation of Polymorph E
  • Anhydrous polymorph E is obtained if polymorph D is melted. On further heating, polymorph E crystallises out of the melt.
  • FIG. 6 shows a thermoanalysis of form C
  • In the DSC diagram of form C a whole range of signals can be observed. The strongest signal is the melting point of the anhydrous form A at approx. 206° C., which is produced in the DSC experiment. Before the melting point a number of other endothermic and exothermic signals can be observed. Thus, for example, a very broad and weak endothermic signal can be seen between 30 and 100° C., which correlates with the main loss of weight in thermogravimetry (TR). A TG/IR coupling experiment provides the information that only water escapes from the sample in this temperature range.
  • An X-ray powder diagram taken of a sample maintained at a temperature of 100° C. shows different X-ray reflexes from the starting material, suggesting that form C is a hydrate phase with stoichiometry somewhere in the region of a hemihydrate or monohydrate. The temperature-controlled sample is another anhydrous modification D, which only stable under anhydrous conditions. The D form melts at approx. 150° C. Another anhydrous crystal modification E crystallises from the melt, and when heated further melts at approx. 175° C. Finally, form A crystallises from the melt of form E. Form E is also a metastable crystal modification which occurs only at high temperatures.

Claims (12)

1. Anhydrous polymorph A of the compound 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine, characterised in that it melts at 206±3° C.
2. Polymorph A according to claim 1, characterised in that in the X-ray powder diagram it has inter alia characteristic reflexes at the following d values: 11.49 Å, 7.60 Å, 7.15 Å, 3.86 Å, 3.54 Å and 3.47.
3. Anhydrous polymorph B of the compound 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine, characterised in that at a temperature of 10-40° C. it transforms reversibly into the polymorph A of claim 1.
4. Polymorph B according to claim 3, characterised in that in the X-ray powder diagram it has inter alia characteristic reflexes at the following d values: 11.25 Å, 9.32 Å, 7.46 Å, 6.98 Å and 3.77 Å.
5. Polymorph C of the compound 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine, characterised in that it loses water at a temperature of 30-100° C. and in the DSC diagram it exhibits further thermal effects at approx. 150° C. and 175° C.
6. Polymorph C according to claim 5, characterised in that in the X-ray powder diagram it has inter alia characteristic reflexes at the following d values: 12.90 Å, 11.10 Å, 6.44 Å, 3.93 Å and 3.74 Å.
7. Anhydrous polymorph D of the compound 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine, characterised in that it melts at 150±3° C.
8. Anhydrous polymorph E of the compound 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine, characterised in that it melts at 175±3° C.
9. Method of preparing the polymorph C according to claim 5, characterised in that
(a) 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine is refluxed in methanol,
(b) the methanolic solution is cooled to a temperature of 40-60° C.,
(c) a solvent such as tert.-butylmethylether is added,
(d) the resulting suspension is cooled first of all to 15-25° C. and then to 0-5° C.,
(e) the crystals are suction filtered and
(f) dried in vacuo at a temperature of 70° C.
10. Method according to claim 9, characterised in that after step (a) the hot solution is filtered.
12. A method for the treatment of patients with type I and type II diabetes mellitus, prediabetes or reduced glucose tolerance, rheumatoid arthritis, obesity, or calcitonin-induced osteoporosis, as well as patients in whom an allograft transplant has been carried out, the method comprising the step of administering a pharmaceutical composition comprising at least one of the polymorphs A, B, and C, and one or more inert carriers, diluents, or carriers and diluents.
13. A pharmaceutical composition comprising at least one of the polymorphs A, B, and C, and one or more inert carriers, diluents, or carriers and diluents.
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Publication number Priority date Publication date Assignee Title
US20060058323A1 (en) * 2004-09-11 2006-03-16 Boehringer Ingelheim International Gmbh New 8-(3-amino-piperidin-1-yl)-7-(but-2-ynyl)-xanthines, the preparation thereof and their use as pharmaceutical compositions
US20060142310A1 (en) * 2004-11-05 2006-06-29 Boehringer Ingelheim International Gmbh Process for the preparation of chiral 8-(-3-aminopiperidin-1-yl) xanthines
US20080249089A1 (en) * 2002-08-21 2008-10-09 Boehringer Ingelheim Pharma Kg 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
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US20090137801A1 (en) * 2004-02-18 2009-05-28 Boehringer Ingelheim International Gmbh 8-[3-amino-piperidin-1-yl]-xanthines, their preparation and their use as pharmaceutical compositions
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WO2012170702A1 (en) 2011-06-08 2012-12-13 Arena Pharmaceuticals, Inc. Modulators of the gpr119 receptor and the treatment of disorders related thereto
WO2013055910A1 (en) 2011-10-12 2013-04-18 Arena Pharmaceuticals, Inc. Modulators of the gpr119 receptor and the treatment of disorders related thereto
ITMI20112053A1 (en) * 2011-11-11 2013-05-12 Dipharma Francis Srl AMORPHOUS SHAPE OF AN ENZYMATIC INHIBITOR
WO2013074817A1 (en) 2011-11-16 2013-05-23 Assia Chemical Industries Ltd. Solid state forms of linagliptin
US20130172244A1 (en) 2011-12-29 2013-07-04 Thomas Klein Subcutaneous therapeutic use of dpp-4 inhibitor
WO2013128379A2 (en) * 2012-02-27 2013-09-06 Dr. Reddy's Laboratories Limited Crystalline polymorphic forms of linagliptin
US9879011B2 (en) 2012-03-12 2018-01-30 Cadila Healthcare Limited Amorphous form of linagliptin and process for preparation thereof
JP6374862B2 (en) 2012-05-24 2018-08-15 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング Xanthine derivatives as DPP-4 inhibitors for use in the treatment of autoimmune diabetes, particularly LADA
WO2013174769A1 (en) 2012-05-25 2013-11-28 Boehringer Ingelheim International Gmbh Use of keratinocytes as a biologically active substance in the treatment of wounds, such as diabetic wounds, optionally in combination with a dpp-4 inhibitor
EP2882424B1 (en) 2012-08-13 2017-12-13 Sandoz AG Stable pharmaceutical composition containing 8-[(3r)-3-amino-1-piperidinyl]-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-1h-purine-2,6-dione or a pharmaceutically acceptable salt thereof
US20150246117A1 (en) 2012-09-24 2015-09-03 Ulf Eriksson Treatment of type 2 diabetes and related conditions
WO2014074668A1 (en) 2012-11-08 2014-05-15 Arena Pharmaceuticals, Inc. Modulators of gpr119 and the treatment of disorders related thereto
KR20210099201A (en) 2013-03-15 2021-08-11 베링거 인겔하임 인터내셔날 게엠베하 Use of linagliptin in cardio- and renoprotective antidiabetic therapy
WO2015011236A1 (en) 2013-07-26 2015-01-29 Boehringer Ingelheim International Gmbh Treatment of myelodysplastic syndrome
CN104418857A (en) * 2013-08-22 2015-03-18 北京蓝丹医药科技有限公司 Amorphous linagliptin and preparation method thereof
WO2015121877A2 (en) * 2014-02-17 2015-08-20 Hetero Research Foundation Polymorphs of lomitapide and its salts
US9867831B2 (en) 2014-10-01 2018-01-16 Boehringer Ingelheim International Gmbh Combination treatment of acute myeloid leukemia and myelodysplastic syndrome
CN104496989A (en) * 2014-12-26 2015-04-08 寿光富康制药有限公司 Industrial preparation process of linagliptin
KR102442536B1 (en) * 2015-09-17 2022-09-13 한미정밀화학주식회사 Linagliptin crystalline form and preparation method thereof
CN108174596A (en) 2015-10-09 2018-06-15 赫克萨尔股份公司 Include 8- [(3R) -3- amino -1- piperidyls] -7- (2- butine -1- bases) -3, the pharmaceutical composition of 7- dihydro -3- methyl-1s-[4- methyl -2- quinazolyls) methyl] -1H- purine -2,6- diketone or its pharmaceutically acceptable salt
EP3156048A1 (en) 2015-10-13 2017-04-19 Galenicum Health S.L. Stable pharmaceutical composition of linagliptin in the form of immediate release tablets
WO2017206689A1 (en) * 2016-05-30 2017-12-07 深圳市塔吉瑞生物医药有限公司 Substituted xanthine and pharmaceutical composition thereof
CN106543180B (en) * 2016-10-28 2018-03-30 南京正大天晴制药有限公司 Benzoic acid Li Gelieting crystal formations and preparation method thereof
US11285180B2 (en) 2016-12-06 2022-03-29 Inserm (Institut National De La Sante Et De La Recherche Medicale) Methods of enhancing the potency of incretin-based drugs in subjects in need thereof
CN111511743A (en) 2017-09-27 2020-08-07 拜康有限公司 Crystalline Linagliptin intermediate and preparation method of Linagliptin
CN109111443A (en) * 2018-08-28 2019-01-01 上海迪赛诺药业股份有限公司 The novel crystal forms and preparation method thereof of DPP-IV inhibitor class antidiabetic drug
CN110305131B (en) * 2019-07-03 2021-12-31 山东百诺医药股份有限公司 Novel crystal form of linagliptin and preparation method thereof
WO2021250995A1 (en) * 2020-06-10 2021-12-16 有機合成薬品工業株式会社 Crystal morphology of 1-[(4-methyl-quinazoline-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(r)-amino-peperidine-1-yl)-xanthine
JP2022030576A (en) * 2020-08-07 2022-02-18 沢井製薬株式会社 Storage method of linagliptin hydrate-containing preparation, linagliptin hydrate-containing preparation and evaluation method stored by that method
KR20220127965A (en) 2021-03-12 2022-09-20 이니스트에스티 주식회사 Manufacturing method for stable crystal form b of linagliptin
EP4608388A1 (en) 2022-10-25 2025-09-03 Starrock Pharma Inc. Combinatorial, and rotational combinatorial therapies for obesity and other diseases
EP4548913A1 (en) 2023-11-06 2025-05-07 Genepharm S.A. A monolayer tablet of linagliptin and metformin
WO2025157944A1 (en) 2024-01-23 2025-07-31 Genepharm S.A. A tablet of linagliptin and metformin
WO2025227129A2 (en) 2024-04-25 2025-10-30 Starrock Pharma Llc Delivery vehicles comprising proglucagon derived polypeptides and anabolic polypeptides and uses thereof
CN118496229A (en) * 2024-05-13 2024-08-16 迪嘉药业集团股份有限公司 Novel crystal form of linagliptin and preparation method thereof

Citations (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2056046A (en) * 1933-05-19 1936-09-29 Rhone Poulenc Sa Manufacture of bases derived from benz-dioxane
US2375138A (en) * 1942-05-01 1945-05-01 American Cyanamid Co Alkamine esters of aryloxymethyl benzoic acid
US2629736A (en) * 1951-02-24 1953-02-24 Searle & Co Basically substituted n-alkyl derivatives of alpha, beta, beta-triarylpropionamides
US2730544A (en) * 1952-07-23 1956-01-10 Sahyun Lab Alkylaminoalkyl esters of hydroxycyclohexylbenzoic acid
US2750387A (en) * 1953-11-25 1956-06-12 Searle & Co Basically substituted derivatives of diarylaminobenzamides
US2928833A (en) * 1959-03-03 1960-03-15 S E Massengill Company Theophylline derivatives
US3174901A (en) * 1963-01-31 1965-03-23 Jan Marcel Didier Aron Samuel Process for the oral treatment of diabetes
US3236891A (en) * 1955-11-29 1966-02-22 Oreal Nitrophenylenediamine derivatives
US3454635A (en) * 1965-07-27 1969-07-08 Hoechst Ag Benzenesulfonyl-ureas and process for their manufacture
US3673241A (en) * 1968-04-04 1972-06-27 Ciba Geigy Corp Substituted benzaldehyde guanylhydrazones
US3925357A (en) * 1972-07-01 1975-12-09 Takeda Chemical Industries Ltd ' -sulfobenzylpenicillin salt
US4005208A (en) * 1975-05-16 1977-01-25 Smithkline Corporation N-Heterocyclic-9-xanthenylamines
US4599338A (en) * 1984-01-17 1986-07-08 Adir, S.A.R.L. Antimigraine 8-[3-(4-aminocarbonyl piperazino and piperidino) propyl[xanthines
US4687777A (en) * 1985-01-19 1987-08-18 Takeda Chemical Industries, Ltd. Thiazolidinedione derivatives, useful as antidiabetic agents
US4873330A (en) * 1984-06-25 1989-10-10 Orion-Yhtyma Oy A process for the preparation of anhydrous, stable, crystalline delta-form of prazosin hydrochloride
US5041448A (en) * 1985-06-24 1991-08-20 Janssen Pharmaceutica N.V. (4-piperidinylmethyl and -hetero) purines
US5051517A (en) * 1989-05-20 1991-09-24 Bayer Aktiengesellschaft Process for the preparation of herbicidally active 3-amino-5-aminocarbonyl-1,2,4-triazoles
US5084460A (en) * 1990-12-24 1992-01-28 A. H. Robins Company, Incorporated Methods of therapeutic treatment with N-(3-ouinuclidinyl)-2-hydroxybenzamides and thiobenzamides
US5223499A (en) * 1989-05-30 1993-06-29 Merck & Co., Inc. 6-amino substituted imidazo[4,5-bipyridines as angiotensin II antagonists
US5234897A (en) * 1989-03-15 1993-08-10 Bayer Aktiengesellschaft Herbicidal 3-amino-5-aminocarbonyl-1,2,4-triazoles
US5258380A (en) * 1985-06-24 1993-11-02 Janssen Pharmaceutica N.V. (4-piperidinylmethyl and -hetero)purines
US5266555A (en) * 1991-07-20 1993-11-30 Bayer Aktiengesellschaft Substituted triazoles
US5300298A (en) * 1992-05-06 1994-04-05 The Pennsylvania Research Corporation Methods of treating obesity with purine related compounds
US5329025A (en) * 1988-09-21 1994-07-12 G. D. Searle & Co. 3-azido compound
US5332744A (en) * 1989-05-30 1994-07-26 Merck & Co., Inc. Substituted imidazo-fused 6-membered heterocycles as angiotensin II antagonists
US5389642A (en) * 1992-12-16 1995-02-14 Merck Patent Gesellschaft Mit Beschrankter Haftung Imidazopyridines
US5399578A (en) * 1990-02-19 1995-03-21 Ciba-Geigy Corp Acyl compounds
US5407929A (en) * 1992-07-31 1995-04-18 Shionogi & Co., Ltd. Triazolylthiomethylthio cephalosporin hydrochhloride, its crystalline hydrate and the production of the same
US5470059A (en) * 1995-01-18 1995-11-28 Largent; Gerald A. Soft spherical playing ball and method of making same
US5719279A (en) * 1992-08-10 1998-02-17 Boehringer Ingelheim Kg Asymmetrically substituted xanthines
US5728849A (en) * 1995-12-22 1998-03-17 Rhone-Poulenc Rorer S.A. Taxoids their preparation and pharmaceutical compositions containing them
US5753635A (en) * 1996-08-16 1998-05-19 Berlex Laboratories, Inc. Purine derivatives and their use as anti-coagulants
US5958951A (en) * 1996-06-14 1999-09-28 Novo Nordiskials Modified form of the R(-)-N-(4,4-di(3-methylthien-2-yl)but-3-enyl)-nipecotic acid hydrochloride
US5965555A (en) * 1996-06-07 1999-10-12 Hoechst Aktiengesellschaft Xanthine compounds having terminally animated alkynol side chains
US6107302A (en) * 1995-01-20 2000-08-22 Glaxo Wellcome Inc. Guanine derivative
US6303661B1 (en) * 1996-04-25 2001-10-16 Probiodrug Use of dipeptidyl peptidase IV effectors for lowering the blood glucose level in mammals
US6342601B1 (en) * 1997-12-05 2002-01-29 Astrazeneca Ab Compounds
US6372940B1 (en) * 1999-03-19 2002-04-16 Sigma-Tau Industrie Farmaceutiche Riunite S.P.A Process for the preparation of non-hygroscopic salts of L(−)-carnitine
US20020161001A1 (en) * 2000-07-04 2002-10-31 Kanstrup Anders Bendtz Heterocyclic compounds, which are inhibitors of the enzyme DPP-IV
US20020169174A1 (en) * 2000-09-19 2002-11-14 Samuel Chackalamannil Xanthine phosphodiesterase V inhibitors
US20020198205A1 (en) * 2001-02-24 2002-12-26 Frank Himmelsbach Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
US6548481B1 (en) * 1998-05-28 2003-04-15 Probiodrug Ag Effectors of dipeptidyl peptidase IV
US20030105077A1 (en) * 2001-07-03 2003-06-05 Kanstrup Anders Bendtz Heterocyclic compounds that are inhibitors of the enzyme DPP-IV
US6579868B1 (en) * 1998-01-05 2003-06-17 Eisai Co., Ltd. Purine derivatives and adenosine A2 receptor antagonists serving as preventives/remedies for diabetes
US20030199528A1 (en) * 2001-09-19 2003-10-23 Kanstrup Anders B. Hetrocyclic compounds that are inhibitors of the enzyme DPP-IV
US20030232987A1 (en) * 2002-05-31 2003-12-18 Schering Corporation Process for preparing xanthine phosphodiesterase V inhibitors and precursors thereof
US20030236272A1 (en) * 2002-01-11 2003-12-25 Carr Richard David Method and composition for treatment of diabetes, hypertension, chronic heart failure and fluid retentive states
US20040082570A1 (en) * 2002-02-25 2004-04-29 Eisai Co., Ltd. Xanthine derivative and DPPIV inhibitor
US20040097510A1 (en) * 2002-08-21 2004-05-20 Boehringer Ingelheim Pharma Gmbh & Co. Kg 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US20040116328A1 (en) * 2002-06-06 2004-06-17 Eisai Co., Ltd. Condensed imidazole derivatives
US20040122228A1 (en) * 2002-08-22 2004-06-24 Boehringer Ingelheim Pharma Gmbh & Co. Kg New purine derivatives, the preparation thereof and their use as pharmaceutical compositions
US20040138214A1 (en) * 2002-11-08 2004-07-15 Boehringer Ingelheim Pharma Gmbh & Co. Kg Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
US20040138215A1 (en) * 2002-11-21 2004-07-15 Boehringer Ingelheim Pharma Gmbh & Co. Kg Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
US20040166125A1 (en) * 2002-08-22 2004-08-26 Boehringer Ingelheim Pharma Gmbh & Co. Kg Xanthine derivatives, their preparation and their use in pharmaceutical compositions
US6784195B2 (en) * 2000-02-05 2004-08-31 Vertex Pharmaceuticals Incorporated Pyrazole compositions useful as inhibitors of ERK
US20050020574A1 (en) * 2002-12-03 2005-01-27 Boehringer Ingelheim Pharma Gmbh Co. Kg New substituted imidazo-pyridinones and imidazo-pyridazinones, the preparation thereof and their use as pharmaceutical compositions
US20050026921A1 (en) * 2003-06-18 2005-02-03 Boehringer Ingelheim International Gmbh New imidazopyridazinone and imidazopyridone derivatives, the preparation thereof and their use as pharmaceutical compositions
US20050130985A1 (en) * 2003-11-27 2005-06-16 Boehringer Ingelheim International Gmbh 8-(piperazin-1yl)- and 8-([1,4]diazepan-1yl)-xanthines, the preparation thereof and their use as pharmaceutical composition
US20050171093A1 (en) * 2003-12-17 2005-08-04 Boehringer Ingelheim International Gmbh New piperazin-1-yl and 2-([1,4]diazepan-1-yl)-imidazo[4,5-d]-pyridazin-4-ones, the preparation thereof and their use as pharmaceutial compositions
US20050187227A1 (en) * 2004-02-23 2005-08-25 Boehringer Ingelheim Pharma Gmbh & Co. Kg 8-[3-Amino-piperidin-1-yl]-xanthines, their preparation and their use as pharmaceutical composition
US20050203095A1 (en) * 2004-03-13 2005-09-15 Boehringer Ingelheim International Gmbh Imidazopyridazinediones, their preparation and their use as pharmaceutical compositions
US20050234108A1 (en) * 2004-02-18 2005-10-20 Boehringer Ingelheim International Gmbh 8-[3-amino-piperidin-1-yl]-xanthines, their preparation and their use as pharmaceutical compositions
US20050261352A1 (en) * 2004-05-10 2005-11-24 Boehringer Ingelheim International Gmbh Imidazole derivatives, their preparation and their use as intermediates for the preparation of pharmaceutical compositions and pesticides
US20060004074A1 (en) * 2004-06-24 2006-01-05 Boehringer Ingelheim International Gmbh New imidazoles and triazoles, their preparation, and their use as pharmaceutical compositions
US20060058323A1 (en) * 2004-09-11 2006-03-16 Boehringer Ingelheim International Gmbh New 8-(3-amino-piperidin-1-yl)-7-(but-2-ynyl)-xanthines, the preparation thereof and their use as pharmaceutical compositions
US20060079541A1 (en) * 2004-09-14 2006-04-13 Boehringer Ingelheim International Gmbh 3-methyl-7-butinyl-xanthines, the preparation thereof and their use as pharmaceutical compositions
US20060094722A1 (en) * 2002-09-26 2006-05-04 Eisai Co., Ltd. Combination drug
US7060722B2 (en) * 2000-08-10 2006-06-13 Mitsubishi Pharma Corporation Proline derivatives and use thereof as drugs
US20060142310A1 (en) * 2004-11-05 2006-06-29 Boehringer Ingelheim International Gmbh Process for the preparation of chiral 8-(-3-aminopiperidin-1-yl) xanthines
US20070027168A1 (en) * 2005-07-30 2007-02-01 Waldemar Pfrengle 8-(3-amino-piperidin-1-yl)-xanthines, their preparation, and their use as pharmaceuticals
US7179809B2 (en) * 2004-04-10 2007-02-20 Boehringer Ingelheim International Gmbh 2-Amino-imidazo[4,5-d]pyridazin-4-ones, their preparation and their use as pharmaceutical compositions
US7183280B2 (en) * 2003-12-23 2007-02-27 Boehringer Ingelheim International Gmbh Bicyclic imidazole derivatives, the preparation thereof and their use as pharmaceutical compositions
US20070093659A1 (en) * 2003-12-18 2007-04-26 Jean-Francois Bonfanti Piperdine-amino-benzimidazole derivatives as inhibitors of respiratory syncytial virus replication
US20070185091A1 (en) * 1999-06-21 2007-08-09 Boehringer Ingelheim Pharma Gmbh & Co. Kg Bicyclic Heterocycles, Pharmaceutical Compositions Containing These Compounds, Their Use and Processes for Preparing Them
US20070219178A1 (en) * 2003-12-04 2007-09-20 Eisai Co., Ltd. Preventive or therapeutic agents for multiple sclerosis
US20070281940A1 (en) * 2006-05-04 2007-12-06 Klaus Dugi Uses of dpp-iv inhibitors
US20080107731A1 (en) * 2006-05-04 2008-05-08 Anja Kohlrausch Dpp iv inhibitor formulations

Family Cites Families (412)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039477A (en) 1957-12-02 1962-06-19 Alf F Harbo Apparatus for cleaning musical instruments of the cup mouthpiece type
ES385302A1 (en) 1970-10-22 1973-04-16 Miquel S A Lab Procedure for the obtaining of trisused derivatives of etilendiamine. (Machine-translation by Google Translate, not legally binding)
DE2205815A1 (en) 1972-02-08 1973-08-16 Hoechst Ag N-(oxazolin-2-yl)-piperazine - with antitussive activity
US4061753A (en) 1976-02-06 1977-12-06 Interx Research Corporation Treating psoriasis with transient pro-drug forms of xanthine derivatives
AU508480B2 (en) 1977-04-13 1980-03-20 Asahi Kasei Kogyo Kabushiki Kaisha Microcrystalline cellulose excipient and pharmaceutical composition containing thesame
NO154918C (en) 1977-08-27 1987-01-14 Bayer Ag ANALOGUE PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVE DERIVATIVES OF 3,4,5-TRIHYDROXYPIPERIDINE.
DE2758025A1 (en) 1977-12-24 1979-07-12 Bayer Ag Tri:hydroxy-piperidine derivs. - useful as glucosidase inhibitors for treating diabetes etc. and as animal feed additives
DE2929596A1 (en) 1979-07-21 1981-02-05 Hoechst Ag METHOD FOR PRODUCING OXOALKYL XANTHINES
CY1306A (en) 1980-10-01 1985-12-06 Glaxo Group Ltd Aminoalkyl furan derivative
US4382091A (en) 1981-04-30 1983-05-03 Syntex (U.S.A.) Inc. Stabilization of 1-substituted imidazole derivatives in talc
JPS6130567A (en) 1984-07-23 1986-02-12 Shiseido Co Ltd Method of stabilizing urea
JPS61124383A (en) 1984-11-16 1986-06-12 Unitika Ltd Stabilization of immobilized fibrinolytic enzyme
CA1242699A (en) 1985-02-01 1988-10-04 Bristol-Myers Company Cefbuperazone and derivatives thereof
US4741898A (en) 1985-04-01 1988-05-03 Fisher Scientific Company Stabilized stain composition
EP0223403B1 (en) 1985-10-25 1993-08-04 Beecham Group Plc Piperidine derivative, its preparation, and its use as medicament
US5034225A (en) 1985-12-17 1991-07-23 Genentech Inc. Stabilized human tissue plasminogen activator compositions
US5433959A (en) 1986-02-13 1995-07-18 Takeda Chemical Industries, Ltd. Stabilized pharmaceutical composition
EP0237608B1 (en) 1986-03-21 1992-01-29 HEUMANN PHARMA GMBH &amp; CO Crystalline anhydrous sigma-form of 2-[4-(2-furoyl-(2-piperazin)-1-yl]-4-amino-6,7-dimethoxyquinazoline hydrochloride, and process for its preparation
JP2583257B2 (en) 1986-05-05 1997-02-19 ザ・ジェネラル・ホスピタル・コーポレーション Insulin tropism
US5120712A (en) 1986-05-05 1992-06-09 The General Hospital Corporation Insulinotropic hormone
AU619444B2 (en) 1986-06-02 1992-01-30 Nippon Chemiphar Co. Ltd. 2-(2-aminobenzylsulfinyl)- benzimidazole derivatives
US4968672A (en) 1987-01-02 1990-11-06 The United States Of America As Represented By The Department Of Health And Human Services Adenosine receptor prodrugs
US4743450A (en) 1987-02-24 1988-05-10 Warner-Lambert Company Stabilized compositions
JPS63273159A (en) 1987-04-30 1988-11-10 Sharp Corp Character processing device
JPS6440433A (en) 1987-08-05 1989-02-10 Green Cross Corp Aqueous liquid composition of thrombin
JPH0395177A (en) 1988-05-19 1991-04-19 Chugai Pharmaceut Co Ltd Novel quinolone carboxylic acid derivative
DE3926119A1 (en) 1989-08-08 1991-02-14 Bayer Ag 3-AMINO-5-AMINOCARBONYL-1,2,4-TRIAZOLE DERIVATIVES
GB8906792D0 (en) 1989-03-23 1989-05-10 Beecham Wuelfing Gmbh & Co Kg Treatment and compounds
IL94390A (en) 1989-05-30 1996-03-31 Merck & Co Inc Di-substituted imidazo fused 6-membered nitrogen-containing heterocycles and pharmaceutical compositions containing them
FI94339C (en) 1989-07-21 1995-08-25 Warner Lambert Co Process for the preparation of pharmaceutically acceptable [R- (R *, R *)] - 2- (4-fluorophenyl) -, - dihydroxy-5- (1-methylethyl) -3-phenyl-4 - [(phenylamino) carbonyl] -1H- for the preparation of pyrrole-1-heptanoic acid and its pharmaceutically acceptable salts
HU208115B (en) 1989-10-03 1993-08-30 Biochemie Gmbh New process for producting pleuromutilin derivatives
FR2654935B1 (en) 1989-11-28 1994-07-01 Lvmh Rech USE OF XANTHINES, WHICH MAY BE INCORPORATED IN LIPOSOMES, TO PROMOTE PIGMENTATION OF THE SKIN OR HAIR.
KR930000861B1 (en) 1990-02-27 1993-02-08 한미약품공업 주식회사 Omeprazole rectal composition
ATE112491T1 (en) 1990-09-13 1994-10-15 Akzo Nobel Nv STABILIZED SOLID CHEMICAL COMPOSITIONS.
GB9020959D0 (en) 1990-09-26 1990-11-07 Beecham Group Plc Novel compounds
US5602127A (en) 1991-02-06 1997-02-11 Karl Thomae Gmbh (Alkanesultam-1-yl)-benzimidazol-1-yl)-1yl)-methyl-biphenyls useful as angiotensin-II antagonists
US5594003A (en) 1991-02-06 1997-01-14 Dr. Karl Thomae Gmbh Tetrahydroimidazo[1,2-a]pyridin-2-yl-(benzimidazol-1-yl)-methyl-biphenyls useful as angiotensin-II antagonists
US5591762A (en) 1991-02-06 1997-01-07 Dr. Karl Thomae Gmbh Benzimidazoles useful as angiotensin-11 antagonists
GB9109862D0 (en) 1991-05-08 1991-07-03 Beecham Lab Sa Pharmaceutical formulations
DK0610317T3 (en) 1991-10-22 2001-02-19 New England Medical Center Inc Inhibitors of dipeptidyl aminopeptidase type IV
GB9215633D0 (en) 1992-07-23 1992-09-09 Smithkline Beecham Plc Novel treatment
US5358941A (en) 1992-12-02 1994-10-25 Merck & Co., Inc. Dry mix formulation for bisphosphonic acids with lactose
WO1994015605A1 (en) 1993-01-14 1994-07-21 Cell Therapeutics, Inc. Acetal or ketal substituted therapeutic compounds
EP0638567A4 (en) 1993-02-18 1995-05-10 Kyowa Hakko Kogyo Kk INHIBITOR OF ADENOSINE INCORPORATION.
JP3726291B2 (en) 1993-07-05 2005-12-14 三菱ウェルファーマ株式会社 Benzoxazine compound having stable crystal structure and process for producing the same
FR2707641B1 (en) 1993-07-16 1995-08-25 Fournier Ind & Sante Compounds of imidazol-5-carboxamide, their process for preparing their intermediates and their use in therapy.
DE4339868A1 (en) 1993-11-23 1995-05-24 Merck Patent Gmbh imidazopyridazines
DE4404183A1 (en) 1994-02-10 1995-08-17 Merck Patent Gmbh 4-amino-1-piperidylbenzoylguanidine
US5545745A (en) 1994-05-23 1996-08-13 Sepracor, Inc. Enantioselective preparation of optically pure albuterol
CO4410190A1 (en) 1994-09-19 1997-01-09 Lilly Co Eli 3- [4- (2-AMINOETOXI) -BENZOIL] -2-ARIL-6-HYDROXYBENZO [b] CRYSTALLINE THIOPHEN
WO1996011917A1 (en) 1994-10-12 1996-04-25 Euro-Celtique, S.A. Novel benzoxazoles
US5665737B1 (en) * 1994-10-12 1999-02-16 Euro Celtique Sa Substituted benzoxazoles
CA2218548A1 (en) 1995-05-19 1996-11-21 Chiroscience Limited Xanthines and their therapeutic use
JPH08333339A (en) 1995-06-08 1996-12-17 Fujisawa Pharmaceut Co Ltd Production of optically active piperidineacetic acid derivative
GB9523752D0 (en) 1995-11-21 1996-01-24 Pfizer Ltd Pharmaceutical formulations
DE19543478A1 (en) 1995-11-22 1997-05-28 Bayer Ag Crystalline hydrochloride of {(R) - (-) - 2N- [4- (1,1-dioxido-3-oxo-2,3-dihydrobenzisothiazol-2-yl) -buytl] aminomethyl} -chroman
ES2174132T3 (en) 1995-12-26 2002-11-01 Alteon Inc N-ACIL-A, OMP-ALQUIL-HIDRAZINO-CARBOXIMIDAMIDAS.
US5891855A (en) 1996-02-12 1999-04-06 The Scripps Research Institute Inhibitors of leaderless protein export
TW518219B (en) 1996-04-26 2003-01-21 Chugai Pharmaceutical Co Ltd Erythropoietin solution preparation
JPH1053576A (en) * 1996-06-07 1998-02-24 Eisai Co Ltd Polymorphic crystal of donepezil hydrochloride and its production
WO1997046526A1 (en) 1996-06-07 1997-12-11 Eisai Co., Ltd. Stable polymorphs of donepezil (1-benzyl-4-[(5,6-dimethoxy-1-indanon)-2-yl]methylpiperidine) hydrochloride and process for production
TR199900639T2 (en) 1996-09-23 1999-06-21 Eli Lilly And Company Olanzapin dihydrate D.
EP0937056A1 (en) 1996-10-28 1999-08-25 Novo Nordisk A/S A process for the preparation of (-)-3,4-trans-diarylchromans
UA65549C2 (en) 1996-11-05 2004-04-15 Елі Ліллі Енд Компані Use of glucagon-like peptides such as glp-1, glp-1 analog, or glp-1 derivative in methods and compositions for reducing body weight
ES2237790T3 (en) 1996-11-12 2005-08-01 Novo Nordisk A/S USE OF GLP-1 PEPTIDES.
GB9623859D0 (en) 1996-11-15 1997-01-08 Chiroscience Ltd Novel compounds
SI0948358T2 (en) 1996-12-24 2012-03-30 Biogen Idec Inc Stable liquid interferon formulations
DE19705233A1 (en) 1997-02-12 1998-08-13 Froelich Juergen C Preparation of stable, orally administered arginine solutions
US6011049A (en) 1997-02-19 2000-01-04 Warner-Lambert Company Combinations for diabetes
CZ291842B6 (en) 1997-03-13 2003-06-18 Hexal Ag Pharmaceutical formulation
US5972332A (en) 1997-04-16 1999-10-26 The Regents Of The University Of Michigan Wound treatment with keratinocytes on a solid support enclosed in a porous material
ZA984697B (en) 1997-06-13 1999-12-01 Lilly Co Eli Stable insulin formulations.
US6174548B1 (en) 1998-08-28 2001-01-16 Andrx Pharmaceuticals, Inc. Omeprazole formulation
TW589174B (en) 1997-12-10 2004-06-01 Takeda Chemical Industries Ltd Agent for treating high-risk impaired glucose tolerance
JPH11193270A (en) 1997-12-26 1999-07-21 Koei Chem Co Ltd Production of optically active 1-methyl-3-piperidinemethanol
EP2823812A1 (en) 1998-02-02 2015-01-14 Trustees Of Tufts College Dipeptidylpeptidase IV inhibitors for use in the treatment of Type II diabetes
US20030013740A1 (en) 1998-03-27 2003-01-16 Martin P. Redmon Stable dosage forms of fluoxetine and its enantiomers
CA2326506A1 (en) 1998-03-31 1999-10-07 Nissan Chemical Industries, Ltd. Pyridazinone hydrochloride compound and method for producing the same
CA2268621A1 (en) 1998-04-13 1999-10-13 Takeda Chemical Industries, Ltd. 2-pipirazinone-1-acetic acid derivative, production and use thereof
US6207207B1 (en) 1998-05-01 2001-03-27 Mars, Incorporated Coated confectionery having a crispy starch based center and method of preparation
DE19828113A1 (en) 1998-06-24 2000-01-05 Probiodrug Ges Fuer Arzneim Prodrugs of Dipeptidyl Peptidase IV Inhibitors
DE19828114A1 (en) 1998-06-24 2000-01-27 Probiodrug Ges Fuer Arzneim Produgs of unstable inhibitors of dipeptidyl peptidase IV
JP4748627B2 (en) 1998-07-15 2011-08-17 旭化成ケミカルズ株式会社 Excipient
CO5150173A1 (en) 1998-12-10 2002-04-29 Novartis Ag COMPOUNDS N- (REPLACED GLYCLE) -2-DIPEPTIDYL-IV PEPTIDASE INHIBITING CYANOPIRROLIDINS (DPP-IV) WHICH ARE EFFECTIVE IN THE TREATMENT OF CONDITIONS MEDIATED BY DPP-IV INHIBITION
WO2000066101A2 (en) 1999-04-30 2000-11-09 City Of Hope Method of inhibiting glycation product formation
WO2000069464A1 (en) 1999-05-12 2000-11-23 Fujisawa Pharmaceutical Co., Ltd. Novel use
US20040152659A1 (en) 1999-05-12 2004-08-05 Fujisawa Pharmaceutical Co. Ltd. Method for the treatment of parkinson's disease comprising administering an A1A2a receptor dual antagonist
AU5294100A (en) 1999-05-27 2000-12-18 University Of Virginia Patent Foundation Method and compositions for treating the inflammatory response
ATE359809T1 (en) 1999-05-31 2007-05-15 Mitsubishi Chem Corp FREEZE-DRIED HGF PREPARATIONS
JP4156807B2 (en) 1999-06-01 2008-09-24 エラン ファーマ インターナショナル，リミティド Small mill and its method
US6545002B1 (en) 1999-06-01 2003-04-08 University Of Virginia Patent Foundation Substituted 8-phenylxanthines useful as antagonists of A2B adenosine receptors
US6448323B1 (en) 1999-07-09 2002-09-10 Bpsi Holdings, Inc. Film coatings and film coating compositions based on polyvinyl alcohol
ES2166270B1 (en) 1999-07-27 2003-04-01 Almirall Prodesfarma Sa DERIVATIVES OF 8-PHENYL-6,9-DIHIDRO- (1,2,4,) TRIAZOLO (3,4-I) PURIN-5-ONA.
US6515117B2 (en) 1999-10-12 2003-02-04 Bristol-Myers Squibb Company C-aryl glucoside SGLT2 inhibitors and method
US6586438B2 (en) 1999-11-03 2003-07-01 Bristol-Myers Squibb Co. Antidiabetic formulation and method
GB9928330D0 (en) 1999-11-30 2000-01-26 Ferring Bv Novel antidiabetic agents
KR20020063260A (en) 1999-12-23 2002-08-01 노파르티스 아게 Use of hypoglycemic agent for treating impaired glucose metabolism
SK9742002A3 (en) 2000-01-07 2003-02-04 Transform Pharmaceuticals Inc High-throughput formation, identification, and analysis of diverse solid-forms
US6362172B2 (en) 2000-01-20 2002-03-26 Bristol-Myers Squibb Company Water soluble prodrugs of azole compounds
DK1248604T4 (en) 2000-01-21 2012-05-21 Novartis Ag Combinations containing dipeptidyl peptidase IV inhibitors and antidiabetic agents
JP4621326B2 (en) 2000-02-01 2011-01-26 エーザイ・アール・アンド・ディー・マネジメント株式会社 Teprenone stabilized composition
US20030040490A1 (en) 2000-02-24 2003-02-27 Yasuo Sugiyama Drugs containing combined active ingredients
EP1132389A1 (en) 2000-03-06 2001-09-12 Vernalis Research Limited New aza-indolyl derivatives for the treatment of obesity
US6395767B2 (en) 2000-03-10 2002-05-28 Bristol-Myers Squibb Company Cyclopropyl-fused pyrrolidine-based inhibitors of dipeptidyl peptidase IV and method
GB0006133D0 (en) 2000-03-14 2000-05-03 Smithkline Beecham Plc Novel pharmaceutical
JP2001278812A (en) 2000-03-27 2001-10-10 Kyoto Pharmaceutical Industries Ltd Disintegrant for tablet and tablet using the same
US6399101B1 (en) 2000-03-30 2002-06-04 Mova Pharmaceutical Corp. Stable thyroid hormone preparations and method of making same
WO2001074397A1 (en) 2000-03-31 2001-10-11 Kirin Beer Kabushiki Kaisha Powdery preparation for transmucosal administration containing a polymeric form of drug and exhibiting improved storage stability
AU2001254763A1 (en) 2000-03-31 2001-10-08 Prosidion Limited Method for the improvement of islet signaling in diabetes mellitus and for its prevention
JP2001292388A (en) 2000-04-05 2001-10-19 Sharp Corp Playback device
GB0008694D0 (en) 2000-04-07 2000-05-31 Novartis Ag Organic compounds
WO2001096301A1 (en) 2000-06-14 2001-12-20 Toray Industries, Inc. Processes for producing racemic piperidine derivative and for producing optically active piperidine derivative
US7078397B2 (en) 2000-06-19 2006-07-18 Smithkline Beecham Corporation Combinations of dipeptidyl peptidase IV inhibitors and other antidiabetic agents for the treatment of diabetes mellitus
GB0014969D0 (en) 2000-06-19 2000-08-09 Smithkline Beecham Plc Novel method of treatment
US6689353B1 (en) 2000-06-28 2004-02-10 Bayer Pharmaceuticals Corporation Stabilized interleukin 2
US20060034922A1 (en) 2000-11-03 2006-02-16 Andrx Labs, Llc Controlled release metformin compositions
US6722883B2 (en) 2000-11-13 2004-04-20 G & H Technologies Llc Protective coating for abrasive dental tools and burs
US6821261B2 (en) 2000-12-12 2004-11-23 Dj Orthopedics, Llc Orthopedic brace having length-adjustable supports
JPWO2002051836A1 (en) 2000-12-27 2004-04-22 協和醗酵工業株式会社 Dipeptidyl peptidase-IV inhibitor
FR2818906B1 (en) 2000-12-29 2004-04-02 Dospharma DRUG ASSOCIATION OF A BIGUANINE AND A CARRIER, FOR EXAMPLE OF METFORMIN AND ARGININE
FR2819254B1 (en) 2001-01-08 2003-04-18 Fournier Lab Sa NOVEL N- (PHENYLSULFONYL) GLYCINE COMPOUNDS, PROCESS FOR THEIR PREPARATION AND THEIR USE FOR OBTAINING PHARMACEUTICAL COMPOSITIONS
DE10109021A1 (en) 2001-02-24 2002-09-05 Boehringer Ingelheim Pharma Xanthine derivatives, their production and their use as pharmaceuticals
DE10117803A1 (en) 2001-04-10 2002-10-24 Boehringer Ingelheim Pharma New 8-substituted-xanthine derivatives, useful e.g. for treating diabetes and arthritis, act by inhibiting dipeptidylpeptidase-IV
PE20021002A1 (en) 2001-02-02 2002-12-06 Takeda Chemical Industries Ltd CONDENSED HETEROCYCLIC COMPOUNDS
WO2002066015A1 (en) 2001-02-16 2002-08-29 Bristol-Myers Squibb Pharma Company Use of polyalkylamine polymers in controlled release devices
US6610326B2 (en) 2001-02-16 2003-08-26 Andrx Corporation Divalproex sodium tablets
US6936590B2 (en) 2001-03-13 2005-08-30 Bristol Myers Squibb Company C-aryl glucoside SGLT2 inhibitors and method
US6693094B2 (en) 2001-03-22 2004-02-17 Chrono Rx Llc Biguanide and sulfonylurea formulations for the prevention and treatment of insulin resistance and type 2 diabetes mellitus
CN1160122C (en) 2001-04-20 2004-08-04 清华大学 A kind of method for preparing oral insulin oil phase preparation
JP2002348279A (en) * 2001-05-25 2002-12-04 Nippon Kayaku Co Ltd Production method for optically active pyridylketone derivatives and optically active pyridylketone derivatives
DE10130371A1 (en) 2001-06-23 2003-01-02 Boehringer Ingelheim Pharma New drug compositions based on anticholinergics, corticosteroids and betamimetics
GB0115517D0 (en) 2001-06-25 2001-08-15 Ferring Bv Novel antidiabetic agents
CN1723196A (en) 2001-06-27 2006-01-18 史密丝克莱恩比彻姆公司 Fluoropyrrolidines as dipeptidyl peptidase inhibitors
ATE370943T1 (en) 2001-06-27 2007-09-15 Smithkline Beecham Corp FLUOROPYRROLIDINE AS DIPEPTIDYL-PEPTIDASE INHIBITORS
EP1404675B1 (en) 2001-07-03 2008-03-12 Novo Nordisk A/S Dpp-iv-inhibiting purine derivatives for the treatment of diabetes
UA74912C2 (en) 2001-07-06 2006-02-15 Merck & Co Inc Beta-aminotetrahydroimidazo-(1,2-a)-pyrazines and tetratriazolo-(4,3-a)-pyrazines as inhibitors of dipeptylpeptidase for the treatment or prevention of diabetes
WO2003006424A1 (en) 2001-07-10 2003-01-23 4Sc Ag Novel compounds as anti-inflammatory, immunomodulatory and anti-proliferatory agents
US7638522B2 (en) 2001-08-13 2009-12-29 Janssen Pharmaceutica N.V. Salt of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2-pyrimidinyl]amino] benzonitrile
AR035119A1 (en) 2001-08-16 2004-04-14 Lilly Co Eli ANTI-HTNFSF13B HUMAN ANTI-BODIES
EP1426366A4 (en) 2001-09-14 2004-12-08 Mitsubishi Pharma Corp THIAZOLIDINE DERIVATIVE AND ITS MEDICINAL USE
AU2002353784B2 (en) 2001-09-24 2008-04-10 Oregon Health And Science University Assessment of neurons in the arcuate nucleus to screen for agents that modify feeding behavior
DK1435877T3 (en) 2001-10-15 2009-08-03 Hemoteq Ag Coating of stents to prevent restenosis
DE10151296A1 (en) 2001-10-17 2003-04-30 Boehringer Ingelheim Pharma Keratinocytes useful as a biologically active substance in the treatment of wounds
US6723340B2 (en) 2001-10-25 2004-04-20 Depomed, Inc. Optimal polymer mixtures for gastric retentive tablets
US20030083354A1 (en) 2001-10-26 2003-05-01 Pediamed Pharmaceuticals, Inc. Phenylephrine tannate and pyrilamine tannate salts in pharmaceutical compositions
US6861440B2 (en) 2001-10-26 2005-03-01 Hoffmann-La Roche Inc. DPP IV inhibitors
WO2003038123A2 (en) 2001-10-31 2003-05-08 Novartis Ag Methods to treat diabetes and related conditions based on polymorphisms in the tcf1 gene
CA2363053C (en) 2001-11-09 2011-01-25 Bernard Charles Sherman Clopidogrel bisulfate tablet formulation
EP1487471A4 (en) 2001-11-26 2010-03-10 Tufts College TECHNIQUES FOR TREATING AUTOIMMUNE DISEASES AND REAGENTS
WO2003053929A1 (en) 2001-12-21 2003-07-03 Toray Fine Chemicals Co., Ltd. Process for production of optically active cis-piperidine derivatives
US6727261B2 (en) 2001-12-27 2004-04-27 Hoffman-La Roche Inc. Pyrido[2,1-A]Isoquinoline derivatives
US20050020484A1 (en) 2001-12-28 2005-01-27 Etsumori Harada Compositions for improving lipid metabolism
AU2003201998C1 (en) 2002-01-10 2012-10-25 Imperial Innovations Limited Modification of feeding behavior
US20070197552A1 (en) 2002-01-11 2007-08-23 Novo Nordisk A/S Method and composition for treatment of diabetes, hypertension, chronic heart failure and fluid retentive states
HRP20040649B1 (en) 2002-01-16 2012-12-31 Boehringer Ingelheim Pharma Bilayer pharmaceutical tablet comprising telmisartan and a diuretic and preparation thereof
US8399414B2 (en) 2002-01-21 2013-03-19 Nrl Pharma, Inc. Analgesics
EP1333033A1 (en) 2002-01-30 2003-08-06 Boehringer Ingelheim Pharma GmbH & Co.KG FAP-activated anti-tumor compounds
CN1688291A (en) 2002-02-01 2005-10-26 辉瑞产品公司 Immediate release dosage forms containing solid drug dispersions
US7610153B2 (en) 2002-02-13 2009-10-27 Virginia Commonwealth University Multi-drug titration and evaluation
PT1476138E (en) 2002-02-21 2012-02-14 Valeant Internat Barbados Srl Modified release formulations of at least one form of tramadol
HUP0200849A2 (en) 2002-03-06 2004-08-30 Sanofi-Synthelabo N-aminoacetyl-pyrrolidine-2-carbonitrile derivatives, pharmaceutical compositions containing them and process for producing them
JP4298212B2 (en) * 2002-03-29 2009-07-15 大日本印刷株式会社 Method for producing high melting point type epinastine hydrochloride
JP2003300977A (en) 2002-04-10 2003-10-21 Sumitomo Pharmaceut Co Ltd Xanthine derivative
US20050113577A1 (en) 2002-04-16 2005-05-26 Karki Shyam B. Solid forms of slats with tyrosine kinase activity
EP1500403A4 (en) 2002-04-26 2008-09-17 Ajinomoto Kk Preventive/remedy for diabetes
AU2003231252A1 (en) 2002-05-09 2003-11-11 Enos Pharmaceuticals, Inc. Methods and compositions for the treatment and prevention of intermittent claudication or alzheimer's disease
GB0212412D0 (en) 2002-05-29 2002-07-10 Novartis Ag Combination of organic compounds
ES2199061B1 (en) 2002-06-10 2005-02-16 Laboratorios Vita, S.A. TROUBLE-BASED TABLETS AND PROCEDURE FOR OBTAINING.
FR2840897B1 (en) 2002-06-14 2004-09-10 Fournier Lab Sa NOVEL ARYLSULFONAMIDE DERIVATIVES AND THEIR USE IN THERAPEUTICS
US20040002615A1 (en) 2002-06-28 2004-01-01 Allen David Robert Preparation of chiral amino-nitriles
US20040023981A1 (en) 2002-07-24 2004-02-05 Yu Ren Salt forms with tyrosine kinase activity
AR040661A1 (en) 2002-07-26 2005-04-13 Theravance Inc CRYSTAL DICHLORHYDRATE OF N- {2 - [- ((R) -2-HYDROXI-2-PHENYLETHYLAMINE) PHENYL] ETIL} - (R) -2 HYDROXY-2- (3-FORMAMIDE-4-HYDROXYPHENYL) ETHYLAMINE, RECEIVER AGONIST BETA 2 ADRENERGIC
TW200404796A (en) * 2002-08-19 2004-04-01 Ono Pharmaceutical Co Nitrogen-containing compound
CN102964347B (en) 2002-08-21 2015-11-18 勃林格殷格翰制药两合公司 8-[3-amino-piperadine-1-base]-Xanthine compounds, its preparation method and the purposes as pharmaceutical preparation
DE10238243A1 (en) 2002-08-21 2004-03-04 Boehringer Ingelheim Pharma Gmbh & Co. Kg New 8-(3-amino-piperidin-1-yl)-xanthine derivatives are dipeptidylpeptidase-IV inhibitors useful for, e.g. treating diabetes mellitus, arthritis or obesity
DE10238477A1 (en) 2002-08-22 2004-03-04 Boehringer Ingelheim Pharma Gmbh & Co. Kg New purine derivatives, their production and their use as medicines
DE10238470A1 (en) 2002-08-22 2004-03-04 Boehringer Ingelheim Pharma Gmbh & Co. Kg New xanthine derivatives, their production and their use as medicines
DE10238724A1 (en) 2002-08-23 2004-03-04 Bayer Ag New 6-alkyl-1,5-dihydro-4H-pyrazolo-(3,4-d)-pyrimidin-4-ones useful as selective phosphodiesterase 9A inhibitors for improving attention, concentration, learning and/or memory performance
DE10238723A1 (en) 2002-08-23 2004-03-11 Bayer Ag Phenyl substituted pyrazolyprimidines
WO2004024184A1 (en) 2002-09-11 2004-03-25 Takeda Pharmaceutical Company Limited Sustained release preparation
CN1688293A (en) 2002-09-16 2005-10-26 韦思公司 Delayed release formulations for oral administration of a polypeptide therapeutic agent and methods of using same
US7262207B2 (en) 2002-09-19 2007-08-28 Abbott Laboratories Pharmaceutical compositions as inhibitors of dipeptidyl peptidase-IV (DPP-IV)
US20060039968A1 (en) 2002-10-08 2006-02-23 Ramalingam Manikandan Gabapentin tablets and method for their preparation
AU2003269850A1 (en) 2002-10-08 2004-05-04 Novo Nordisk A/S Hemisuccinate salts of heterocyclic dpp-iv inhibitors
US20040122048A1 (en) 2002-10-11 2004-06-24 Wyeth Holdings Corporation Stabilized pharmaceutical composition containing basic excipients
US6861526B2 (en) 2002-10-16 2005-03-01 Pfizer Inc. Process for the preparation of (S,S)-cis-2-benzhydryl-3-benzylaminoquinuclidine
DK1556362T3 (en) 2002-10-18 2008-06-09 Merck & Co Inc Heterocyclic beta-aminodipeptidyl peptidase inhibitors for the treatment or prevention of diabetes
JP2004161749A (en) 2002-10-24 2004-06-10 Toray Fine Chemicals Co Ltd Method for producing optically active, nitrogen-containing compound
WO2004048379A1 (en) 2002-11-01 2004-06-10 Sumitomo Pharmaceuticals Co., Ltd. Xanthine compound
MXPA05004890A (en) 2002-11-07 2005-07-22 Merck & Co Inc Phenylalanine derivatives as dipeptidyl peptidase inhibitors for the treatment or prevention of diabetes.
DE10251927A1 (en) 2002-11-08 2004-05-19 Boehringer Ingelheim Pharma Gmbh & Co. Kg New 1,7,8-trisubstituted xanthine derivatives, are dipeptidylpeptidase-IV inhibitors useful e.g. for treating diabetes mellitus type I or II, arthritis or obesity
UY28103A1 (en) 2002-12-03 2004-06-30 Boehringer Ingelheim Pharma NEW IMIDAZO-PIRIDINONAS REPLACED, ITS PREPARATION AND ITS EMPLOYMENT AS MEDICATIONS
PT1572196E (en) 2002-12-10 2008-11-20 Novartis Ag COMBINATION OF A DPP-IV INHIBITOR AND A PPAR ALPHA COMPOUND
UA83813C2 (en) * 2002-12-20 2008-08-26 Бёрингер Ингельхайм Фарма Гмбх & Ко. Кг Powdered medicament for inhalation comprising a tiotropium salt and salmeterol xinafoate
US20040152720A1 (en) 2002-12-20 2004-08-05 Boehringer Ingelheim Pharma Gmbh & Co. Kg Powdered medicaments containing a tiotropium salt and salmeterol xinafoate
DK1599222T3 (en) 2003-01-08 2009-04-27 Novartis Vaccines & Diagnostic Stabilized aqueous preparations comprising v vs factor pathway inhibitor (TFPI) or v vs factor pathway inhibitor variant
CN102558155A (en) 2003-01-14 2012-07-11 阿伦纳药品公司 Aryl and heteroaryl derivatives as modulators of metabolism and the prophylaxis and treatment of diseases related thereto, such as diabetes and hyperglycemia
DE10335027A1 (en) 2003-07-31 2005-02-17 Boehringer Ingelheim Pharma Gmbh & Co. Kg Use of telmisartan and simvastatin for treatment or prophylaxis of cardiovascular, cardiopulmonary and renal diseases e.g. hypertension combined with hyperlipidemia or atherosclerosis
PE20040950A1 (en) 2003-02-14 2005-01-01 Theravance Inc BIPHENYL DERIVATIVES AS AGONISTS OF ß2-ADRENERGIC RECEPTORS AND AS ANTAGONISTS OF MUSCARINAL RECEPTORS
JP2004250336A (en) 2003-02-18 2004-09-09 Kao Corp Process for producing coated tablets and sugar-coated tablets
US7135575B2 (en) 2003-03-03 2006-11-14 Array Biopharma, Inc. P38 inhibitors and methods of use thereof
US7442387B2 (en) 2003-03-06 2008-10-28 Astellas Pharma Inc. Pharmaceutical composition for controlled release of active substances and manufacturing method thereof
MXPA05009564A (en) 2003-03-12 2005-11-17 Univ Arizona Weak base salts.
MXPA05009933A (en) 2003-03-18 2005-11-04 Novartis Ag Compositions comprising fatty acids and amino acids.
HRP20150037T4 (en) 2003-04-08 2022-09-02 Progenics Pharmaceuticals, Inc. PHARMACEUTICAL FORMULATIONS CONTAINING METHYLNALTREXONE
JPWO2004096806A1 (en) 2003-04-30 2006-07-13 大日本住友製薬株式会社 Condensed imidazole derivatives
US20040220186A1 (en) 2003-04-30 2004-11-04 Pfizer Inc. PDE9 inhibitors for treating type 2 diabetes,metabolic syndrome, and cardiovascular disease
TW200510277A (en) 2003-05-27 2005-03-16 Theravance Inc Crystalline form of β2-adrenergic receptor agonist
FR2855521B1 (en) 2003-05-28 2005-08-05 Flamel Tech Sa POLYAMINOACIDES FUNCTIONALIZED BY AT LEAST ONE YDROPHOBIC GROUP AND THEIR PARTICULARLY THERAPEUTIC APPLICATIONS.
AU2003902828A0 (en) 2003-06-05 2003-06-26 Fujisawa Pharmaceutical Co., Ltd. Dpp-iv inhibitor
DE10327439A1 (en) 2003-06-18 2005-01-05 Boehringer Ingelheim Pharma Gmbh & Co. Kg Novel imidazopyridazinone and imidazopyridone derivatives, their production and their use as pharmaceuticals
BRPI0411713B8 (en) 2003-06-20 2021-05-25 Hoffmann La Roche compounds, process for their manufacture, pharmaceutical compositions comprising them, method for treatment and/or prophylaxis of diseases that are associated with dpp-iv and their use
BRPI0411509A (en) 2003-06-20 2006-07-25 Hoffmann La Roche compounds, process for their manufacture, pharmaceutical compositions comprising them, method for treating and / or prophylaxis of diseases that are associated with dpp-iv and their use
JO2625B1 (en) 2003-06-24 2011-11-01 ميرك شارب اند دوم كوربوريشن Phosphoric acid salt of a dipeptidyl peptidase-IV inhibitor
US7364755B2 (en) 2003-07-07 2008-04-29 Synthon Ip Inc. Modified calcium phosphate excipient
AR045047A1 (en) 2003-07-11 2005-10-12 Arena Pharm Inc ARILO AND HETEROARILO DERIVATIVES TRISUSTITUIDOS AS MODULATORS OF METABOLISM AND PROFILAXIS AND TREATMENT OF DISORDERS RELATED TO THEMSELVES
TWI335328B (en) 2003-07-14 2011-01-01 Arena Pharm Inc Fused-aryl and heteroaryl derivatives as modulators of metabolism and the prophylaxis and treatment of disorders related hereto
US20050027012A1 (en) 2003-07-16 2005-02-03 Boehringer Ingelheim International Gmbh Tablets containing ambroxol
PT1558220E (en) 2003-07-24 2010-03-12 Rasendrakumar Jha Oral compositions for treatment of diabetes
US6995183B2 (en) 2003-08-01 2006-02-07 Bristol Myers Squibb Company Adamantylglycine-based inhibitors of dipeptidyl peptidase IV and methods
CA2534649A1 (en) 2003-08-01 2005-02-10 Genelabs Technologies, Inc. Bicyclic imidazol derivatives against flaviviridae
AU2004264282B2 (en) 2003-08-14 2010-10-14 Novo Nordisk Health Care Ag Liquid, aqueous pharmaceutical composition of Factor VII polypeptides
JP2007504131A (en) 2003-08-29 2007-03-01 エートン ファーマ インコーポレーティッド Combination treatment of cancer
JP2007505121A (en) 2003-09-08 2007-03-08 武田薬品工業株式会社 Dipeptidyl peptidase inhibitor
EP1671649B1 (en) 2003-10-03 2011-11-23 Takeda Pharmaceutical Company Limited Dipeptidyl peptidase IV inhibitors for treating diabetic patients with sulfonylurea secondary failure
US7284625B2 (en) 2003-10-22 2007-10-23 Kirk Jones Quick connect assembly for ATV implements
BR0304443B1 (en) 2003-10-28 2012-08-21 process for obtaining high thio2 and low radionuclide titanium concentrates from mechanical anatase concentrates.
US7107714B2 (en) 2003-11-10 2006-09-19 Marketing Displays, Inc. Portable snap-fit sign stand
KR20150132601A (en) 2003-11-17 2015-11-25 노파르티스 아게 Use of dipeptidyl peptidase iv inhibitors
DE10359098A1 (en) 2003-12-17 2005-07-28 Boehringer Ingelheim Pharma Gmbh & Co. Kg Novel 2- (piperazin-1-yl) and 2 - ([1,4] diazepan-1-yl) imidazo [4,5-d] pyridazin-4-ones, their preparation and their use as pharmaceuticals
BRPI0418149A (en) 2003-12-24 2007-04-17 Prosidion Ltd heterocyclic derivatives as gprc receptor agonists
AU2005205933B2 (en) 2004-01-21 2010-02-18 Elanco Animal Health Ireland Limited Mitratapide oral solution
SE0400234D0 (en) 2004-02-06 2004-02-06 Active Biotech Ab New compounds, methods for their preparation and use thereof
CA2555050C (en) 2004-02-18 2017-11-28 Boehringer Ingelheim International Gmbh 8-[3-amino-piperidin-1-yl]-xanthine derivatives, the production thereof and the use in the form of a dpp-iv inhibitor
DE102004019540A1 (en) 2004-04-22 2005-11-10 Boehringer Ingelheim Pharma Gmbh & Co. Kg Composition, useful for treatment of e.g. inflammatory and obstructive respiratory complaint, sinus rhythm in heart in atrioventricular block and circulatory shock, comprises 6-hydroxy-4H-benzo1,4oxazin-3-one derivatives and other actives
EP1593671A1 (en) 2004-03-05 2005-11-09 Graffinity Pharmaceuticals AG DPP-IV inhibitors
EA013427B1 (en) 2004-03-15 2010-04-30 Такеда Фармасьютикал Компани Лимитед DIPEPTIDYLPEPTIDASE INHIBITORS
EP2360165A3 (en) 2004-03-16 2012-01-04 Boehringer Ingelheim International GmbH Glucopyranosyl-substituted benzene derivatives, medicaments containing such compounds, their use and process for their manufacture
EP1577306A1 (en) 2004-03-17 2005-09-21 Boehringer Ingelheim Pharma GmbH & Co.KG novel benzoxazinone derivatives as slow-acting betamimetics and use thereof in treatment of respiratory tract diseases
JP2007531780A (en) 2004-04-10 2007-11-08 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング Novel 2-amino-imidazo [4,5-D] pyridazin-4-one and 2-amino-imidazo [4,5-C] pyridazin-4-one, their preparation and use as pharmaceuticals
US20050239778A1 (en) 2004-04-22 2005-10-27 Boehringer Ingelheim International Gmbh Novel medicament combinations for the treatment of respiratory diseases
US20050244502A1 (en) 2004-04-28 2005-11-03 Mathias Neil R Composition for enhancing absorption of a drug and method
WO2005107730A2 (en) 2004-05-03 2005-11-17 Omega Bio-Pharma (I.P.3) Limited Cysteamines for treating complications of hypercholesterolemia and diabetes
EP1753748B1 (en) 2004-05-12 2009-07-29 Pfizer Products Inc. Proline derivatives and their use as dipeptidyl peptidase iv inhibitors
DE102004024454A1 (en) 2004-05-14 2005-12-08 Boehringer Ingelheim Pharma Gmbh & Co. Kg Novel enantiomerically pure beta agonists, process for their preparation and their use as pharmaceuticals
PE20060315A1 (en) 2004-05-24 2006-05-15 Irm Llc THIAZOLE COMPOUNDS AS PPAR MODULATORS
TWI415635B (en) 2004-05-28 2013-11-21 必治妥施貴寶公司 Coated tablet formulation and method
MXPA06014079A (en) 2004-06-01 2007-02-15 Ares Trading Sa Method of stabilizing proteins.
CA2569095A1 (en) 2004-06-03 2005-12-15 Pfizer Products Inc. Crystal structure of dipeptidyl peptidase iv (dpp-iv) and uses thereof
WO2005117861A1 (en) 2004-06-04 2005-12-15 Novartis Ag Use of organic compounds
EP1604989A1 (en) 2004-06-08 2005-12-14 Santhera Pharmaceuticals (Deutschland) Aktiengesellschaft DPP-IV inhibitors
EP1753459A2 (en) 2004-06-09 2007-02-21 Yasoo Health Composition and method for improving pancreatic islet cell survival
CA2511269A1 (en) 2004-07-07 2006-01-07 F. Hoffmann-La Roche Ag Multimarker panel based on p1gf for diabetes type 1 and 2
WO2006005613A1 (en) 2004-07-14 2006-01-19 Novartis Ag Combination of dpp-iv inhibitors and compounds modulating 5-ht3 and/or 5-ht4 receptors
JP2006045156A (en) 2004-08-06 2006-02-16 Sumitomo Pharmaceut Co Ltd Condensed pyrazole derivatives
TW200613275A (en) 2004-08-24 2006-05-01 Recordati Ireland Ltd Lercanidipine salts
EP1782832A4 (en) 2004-08-26 2009-08-26 Takeda Pharmaceutical REMEDY AGAINST DIABETES
CN1759834B (en) 2004-09-17 2010-06-23 中国医学科学院医药生物技术研究所 Use of berberine or its combination with simvastatin in the preparation of products for preventing or treating diseases or symptoms related to blood lipids
WO2006036664A1 (en) 2004-09-23 2006-04-06 Amgen Inc. Substituted sulfonamidopropionamides and methods of use
AU2005294320A1 (en) 2004-10-08 2006-04-20 Novartis Ag Combination of organic compounds
EP1799639B1 (en) 2004-10-12 2013-09-04 Glenmark Pharmaceuticals S.A. Novel dipeptidyl peptidase iv inhibitors, pharmaceutical compositions containing them, and process for their preparation
EP1807066A1 (en) 2004-10-25 2007-07-18 Novartis AG Combination of dpp-iv inhibitor, ppar antidiabetic and metformin
DE102005013967A1 (en) 2004-11-05 2006-10-05 Boehringer Ingelheim Pharma Gmbh & Co. Kg New imidazole or pyrimidine derivatives are bradykinin B1 antagonists used for treating e.g. pain, stroke, peptic ulcers and other inflammatory disorders
JP2006137678A (en) 2004-11-10 2006-06-01 Shionogi & Co Ltd Interleukin-2 composition
AU2005320134B2 (en) 2004-12-24 2011-04-28 Dainippon Sumitomo Pharma Co., Ltd. Bicyclic pyrrole derivatives
KR100760430B1 (en) 2004-12-31 2007-10-04 한미약품 주식회사 Sustained release combination preparations for oral administration of a diabetes treatment and preparation method thereof
DOP2006000008A (en) 2005-01-10 2006-08-31 Arena Pharm Inc COMBINED THERAPY FOR THE TREATMENT OF DIABETES AND RELATED AFFECTIONS AND FOR THE TREATMENT OF AFFECTIONS THAT IMPROVE THROUGH AN INCREASE IN THE BLOOD CONCENTRATION OF GLP-1
MY148521A (en) 2005-01-10 2013-04-30 Arena Pharm Inc Substituted pyridinyl and pyrimidinyl derivatives as modulators of metabolism and the treatment of disorders related thereto
GT200600008A (en) 2005-01-18 2006-08-09 FORMULATION OF DIRECT COMPRESSION AND PROCESS
WO2006111169A1 (en) 2005-04-21 2006-10-26 Gastrotech Pharma A/S Pharmaceutical preparations of a glp-1 molecule and an anti-emetic drug
CN101277949A (en) 2005-04-22 2008-10-01 阿兰托斯制药控股公司 Dipeptidyl peptidase-iv inhibitors
UA91546C2 (en) 2005-05-03 2010-08-10 Бьорінгер Інгельхайм Інтернаціональ Гмбх Crystalline form of 1-chloro-4-(я-d-glucopyranos-1-yl)-2-[4-((s)-tetrahydrofuran-3-yloxy)-benzyl]-benzene, a method for its preparation and the use thereof for preparing medicaments
BRPI0610147A2 (en) 2005-05-25 2010-06-01 Wyeth Corp method for preparing and synthesizing substituted 3-cyanoquinolines and 4-amino-3-cyanoquinolines
CN102210865A (en) 2005-06-03 2011-10-12 田边三菱制药株式会社 Concomitant pharmaceutical agents and use thereof
GT200600218A (en) 2005-06-10 2007-03-28 FORMULATION AND PROCESS OF DIRECT COMPRESSION
WO2006137085A1 (en) 2005-06-20 2006-12-28 Decode Genetics Ehf. Genetic variants in the tcf7l2 gene as diagnostic markers for risk of type 2 diabetes mellitus
ES2351057T3 (en) 2005-07-08 2011-01-31 Pfizer Limited ANTIBODIES AGAINST MADCAM.
UY29694A1 (en) 2005-07-28 2007-02-28 Boehringer Ingelheim Int METHODS TO PREVENT AND TREAT METABOLIC AND NEW DISORDERS DERIVED FROM PIRAZOL-O-GLUCOSIDO
WO2007017423A2 (en) 2005-08-11 2007-02-15 F. Hoffmann-La Roche Ag Pharmaceutical composition comprising a dpp-iv inhibitor
EP1760076A1 (en) 2005-09-02 2007-03-07 Ferring B.V. FAP Inhibitors
PL1931350T5 (en) 2005-09-14 2021-11-15 Takeda Pharmaceutical Company Limited Administration of dipeptidyl peptidase inhibitors
AU2006290205B2 (en) 2005-09-14 2012-12-13 Takeda Pharmaceutical Company Limited Dipeptidyl peptidase inhibitors for treating diabetes
GEP20104966B (en) 2005-09-16 2010-04-26 Arena Pharm Inc Modulators of metabolism and the treatment of disorders related thereto
KR101368525B1 (en) 2005-09-20 2014-03-06 노파르티스 아게 Use of a dpp-iv inhibitor to reduce hypoglycemic events
EP1945190A1 (en) 2005-09-22 2008-07-23 Swissco Devcelopment AG Effervescent metformin composition and tablets and granules made therefrom
SG10201809313WA (en) 2005-09-29 2018-11-29 Novartis Ag Formulation comprising metformin and vildagli ptin
RU2008116578A (en) 2005-09-30 2009-11-10 Новартис АГ (CH) APPLICATION OF DPP-IV INHIBITORS FOR TREATMENT OF AUTOIMMUNE DISEASES AND TRANSPLANT rejection
US20090156579A1 (en) 2005-10-25 2009-06-18 Hasegawa Philip A Combination of a Dipeptidyl Peptidase-4 Inhibitor and an Anti-Hypertensive Agent for the Treatment of Diabetes and Hypertension
WO2007052964A1 (en) 2005-11-04 2007-05-10 Ls Cable Ltd. Synthesis of mdh-polymer hybrid particles
WO2007078726A2 (en) 2005-12-16 2007-07-12 Merck & Co., Inc. Pharmaceutical compositions of combinations of dipeptidyl peptidase-4 inhibitors with metformin
GB0526291D0 (en) 2005-12-23 2006-02-01 Prosidion Ltd Therapeutic method
WO2007071738A1 (en) 2005-12-23 2007-06-28 Novartis Ag Condensed heterocyclic compounds useful as dpp-iv inhibitors
JP2009522374A (en) 2006-01-06 2009-06-11 ノバルティス アクチエンゲゼルシャフト Use of vildagliptin for the treatment of diabetes
AU2007216452A1 (en) 2006-02-15 2007-08-23 Boehringer Ingelheim International Gmbh Glucopyranosyl-substituted benzonitrile derivatives, pharmaceutical compositions containing such compounds, their use and process for their manufacture
WO2007099345A1 (en) 2006-03-02 2007-09-07 Betagenon Ab Medical use of bmp-2 and/ or bmp-4
PE20071221A1 (en) 2006-04-11 2007-12-14 Arena Pharm Inc GPR119 RECEPTOR AGONISTS IN METHODS TO INCREASE BONE MASS AND TO TREAT OSTEOPOROSIS AND OTHER CONDITIONS CHARACTERIZED BY LOW BONE MASS, AND COMBINED THERAPY RELATED TO THESE AGONISTS
US8455435B2 (en) 2006-04-19 2013-06-04 Ludwig-Maximilians-Universitat Munchen Remedies for ischemia
CN102838599A (en) * 2006-05-04 2012-12-26 贝林格尔.英格海姆国际有限公司 Polymorphs
KR20070111099A (en) 2006-05-16 2007-11-21 영진약품공업주식회사 Novel crystalline forms of cytagliptin hydrochloride, methods for their preparation and pharmaceutical compositions comprising the same
KR101424832B1 (en) 2006-05-16 2014-08-06 길리애드 사이언시즈, 인코포레이티드 Method for treating malignant hematologic tumors and composition for treating malignant hematologic malignancies
US20080064717A1 (en) 2006-05-19 2008-03-13 Rajesh Iyengar Inhibitors of diacylglycerol O-acyltransferase type 1 enzyme
KR100858848B1 (en) 2006-05-23 2008-09-17 한올제약주식회사 Metformin sustained-release tablet
WO2007149797A2 (en) 2006-06-19 2007-12-27 Novartis Ag Use of organic compounds
WO2007148185A2 (en) 2006-06-21 2007-12-27 Pfizer Products Inc. Substituted 3 -amino- pyrrolidino-4 -lactams as dpp inhibitors
AT503443B1 (en) 2006-06-23 2007-10-15 Leopold Franzens Uni Innsbruck Preparation of an ice surface, useful for ice rink, and ice sports cars and trains, comprises freezing water in which an inorganic substance e.g. ammonia, alkali hydroxide, hydrogen halide, nitric acid and sulfuric acid, is added
TW200811140A (en) 2006-07-06 2008-03-01 Arena Pharm Inc Modulators of metabolism and the treatment of disorders related thereto
TW200811147A (en) 2006-07-06 2008-03-01 Arena Pharm Inc Modulators of metabolism and the treatment of disorders related thereto
EP2057160A1 (en) 2006-08-08 2009-05-13 Boehringer Ingelheim International GmbH Pyrrolo [3, 2 -d]pyrimidines as dpp-iv inhibitors for the treatment of diabetes mellitus
CA2656847A1 (en) 2006-08-15 2008-02-21 Boehringer Ingelheim International Gmbh Glucopyranosyl-substituted cyclopropylbenzene derivatives, pharmaceutical compositions containing such compounds, their use as sglt inhibitors and process for their manufacture
EP2056673A4 (en) 2006-08-17 2010-06-16 Wellstat Therapeutics Corp Combined treatment of metabolic disorders
DE102006042586B4 (en) 2006-09-11 2014-01-16 Betanie B.V. International Trading Process for the microparticulate loading of high polymer carbohydrates with hydrophobic active fluids
US7956201B2 (en) 2006-11-06 2011-06-07 Hoffman-La Roche Inc. Process for the preparation of (S)-4-fluoromethyl-dihydro-furan-2-one
US7879806B2 (en) 2006-11-06 2011-02-01 Boehringer Ingelheim International Gmbh Glucopyranosyl-substituted benzyl-benzonitrile derivates, medicaments containing such compounds, their use and process for their manufacture
EP2081569A2 (en) 2006-11-09 2009-07-29 Boehringer Ingelheim International GmbH Combination therapy with sglt-2 inhibitors and their pharmaceutical compositions
CN101657471B (en) 2006-12-06 2013-07-03 史密丝克莱恩比彻姆公司 Bicyclic compounds and their use as antidiabetic agents
ES2319596B1 (en) 2006-12-22 2010-02-08 Laboratorios Almirall S.A. NEW DERIVATIVES OF THE AMINO-NICOTINIC AND AMINO-ISONICOTINIC ACIDS.
US7638541B2 (en) 2006-12-28 2009-12-29 Metabolex Inc. 5-ethyl-2-{4-[4-(4-tetrazol-1-yl-phenoxymethyl)-thiazol-2-yl]-piperidin-1-yl}-pyrimidine
AR064736A1 (en) 2007-01-04 2009-04-22 Prosidion Ltd GPCR AGONISTS
CL2008000133A1 (en) 2007-01-19 2008-05-23 Boehringer Ingelheim Int PHARMACEUTICAL COMPOSITION THAT INCLUDES A COMPOUND DERIVED FROM PIRAZOL-O-GLUCOSIDE COMBINED WITH AT LEAST A SECOND THERAPEUTIC AGENT; AND USE OF THE COMPOSITION FOR THE TREATMENT OF MELLITUS DIABETES, CATARATS, NEUROPATHY, MYOCARDIAL INFARTS, AND
CL2008000280A1 (en) 2007-02-01 2008-08-18 Takeda Pharmaceutical PHARMACEUTICAL COMPOSITION IN THE FORM OF A TABLET CONTAINING A GRANULUM THAT INCLUDES AN ACTIVE PRINCIPLE THAT EASILY INDUCES A PROBLEM IN THE MICROCRYSTALINE COMPRESSION AND CELLULOSE AND A COMPRESSION ASSISTANT CONTAINING MAGNESIUM ESTEARATE AND
MY147596A (en) 2007-02-01 2012-12-31 Takeda Pharmaceutical Solid preparation comprising alogliptin and pioglitazone
DE602008006679D1 (en) 2007-02-06 2011-06-16 Chelsea Therapeutics Inc NEW COMPOUNDS, PROCESS FOR THEIR PRODUCTION AND THEIR USE
EP2139464A1 (en) 2007-03-15 2010-01-06 Nectid, Inc. Anti-diabetic combinations comprising a slow release biguanide composition and an immediate release dipeptidyl peptidase iv inhibitor composition
KR101361427B1 (en) 2007-04-03 2014-02-10 미쓰비시 타나베 파마 코퍼레이션 Combined use of dipeptidyl peptidase iv inhibitor compound and sweetener
US9050123B2 (en) 2007-04-16 2015-06-09 Smith & Nephew, Inc. Powered surgical system
PE20090696A1 (en) 2007-04-20 2009-06-20 Bristol Myers Squibb Co CRYSTALLINE FORMS OF SAXAGLIPTIN AND PROCESSES FOR PREPARING THEM
ES2388967T3 (en) 2007-05-04 2012-10-22 Bristol-Myers Squibb Company Agonists [6,6] - and [6,7] -cyclics of the GPR119 receptor coupled to the G protein
EP2178493B2 (en) 2007-07-09 2015-12-09 Symrise AG Stable soluble salts of phenylbenzimidazole sulfonic acid at pH 6.0 to below 6.8
UA98799C2 (en) 2007-07-19 2012-06-25 Такеда Фармасьютикал Компани Лимитед Solid preparation comprising alogliptin and metformin hydrochloride
PE20090597A1 (en) 2007-08-16 2009-06-06 Boehringer Ingelheim Int PHARMACEUTICAL COMPOSITION INCLUDING A DERIVATIVE OF PIRAZOL-O-GLUCOSIDE
PE20090938A1 (en) 2007-08-16 2009-08-08 Boehringer Ingelheim Int PHARMACEUTICAL COMPOSITION INCLUDING A BENZENE DERIVATIVE SUBSTITUTED WITH GLUCOPYRANOSIL
PE20090987A1 (en) 2007-08-16 2009-08-14 Boehringer Ingelheim Int PHARMACEUTICAL COMPOSITION INCLUDING A DERIVATIVE OF PIRAZOL-O-GLUCOSIDE
PE20090603A1 (en) 2007-08-16 2009-06-11 Boehringer Ingelheim Int PHARMACEUTICAL COMPOSITION INCLUDING A SGLT2 INHIBITOR AND A DPP IV INHIBITOR
AU2008290582B2 (en) 2007-08-17 2014-08-14 Boehringer Ingelheim International Gmbh Purin derivatives for use in the treatment of fab-related diseases
US8338450B2 (en) 2007-09-21 2012-12-25 Lupin Limited Compounds as dipeptidyl peptidase IV (DPP IV) inhibitors
WO2009063072A2 (en) 2007-11-16 2009-05-22 Novo Nordisk A/S Pharmaceutical compositions containing insulin and an insulinotropic peptide
CN101234105A (en) 2008-01-09 2008-08-06 北京润德康医药技术有限公司 Pharmaceutical composition containing diabetosan and vildagliptin and preparation thereof
CL2008003653A1 (en) 2008-01-17 2010-03-05 Mitsubishi Tanabe Pharma Corp Use of a glucopyranosyl-derived sglt inhibitor and a selected dppiv inhibitor to treat diabetes; and pharmaceutical composition.
US20090186086A1 (en) 2008-01-17 2009-07-23 Par Pharmaceutical, Inc. Solid multilayer oral dosage forms
TW200936136A (en) 2008-01-28 2009-09-01 Sanofi Aventis Tetrahydroquinoxaline urea derivatives, their preparation and their therapeutic application
EP2249643A4 (en) 2008-02-05 2013-10-09 Merck Sharp & Dohme PHARMACEUTICAL COMPOSITIONS OF A METFORMIN AND DIPEPTIDYL PEPTIDASE-IV INHIBITOR ASSOCIATION
CN101959406A (en) 2008-03-04 2011-01-26 默沙东公司 Pharmaceutical compositions of a combination of metformin and a dipeptidyl peptidase-IV inhibitor
BRPI0912245A2 (en) 2008-03-05 2019-09-24 Takeda Pharmaceuticals Co compound, prodrug, drug, methods of suppressing sugar production in a mammal and for the prophylaxis or treatment of diabetes in a mammal, and use of the compound
US8551524B2 (en) 2008-03-14 2013-10-08 Iycus, Llc Anti-diabetic combinations
TW201002705A (en) 2008-03-31 2010-01-16 Metabolex Inc Oxymethylene aryl compounds and uses thereof
PE20091730A1 (en) 2008-04-03 2009-12-10 Boehringer Ingelheim Int FORMULATIONS INVOLVING A DPP4 INHIBITOR
CN101590007A (en) 2008-05-27 2009-12-02 北京瑞伊人科技发展有限公司 A kind of metformin hydrochloride/voigelibo sugar-lowering oral preparation compositions and preparation thereof
PE20100156A1 (en) 2008-06-03 2010-02-23 Boehringer Ingelheim Int NAFLD TREATMENT
KR20200118243A (en) 2008-08-06 2020-10-14 베링거 인겔하임 인터내셔날 게엠베하 Treatment for diabetes in patients inappropriate for metformin therapy
UY32030A (en) 2008-08-06 2010-03-26 Boehringer Ingelheim Int "TREATMENT FOR DIABETES IN INAPPROPRIATE PATIENTS FOR THERAPY WITH METFORMIN"
MX370599B (en) 2008-08-15 2019-12-18 Boehringer Ingelheim Int Purin derivatives for use in the treatment of fab-related diseases.
JP2010053576A (en) 2008-08-27 2010-03-11 Sumitomo Forestry Co Ltd Paving mat
BRPI0919288A2 (en) 2008-09-10 2015-12-15 Boehring Ingelheim Internat Gmbh combination therapy for treatment of diabetes and related conditions.
UY32177A (en) 2008-10-16 2010-05-31 Boehringer Ingelheim Int TREATMENT OF DIABETES IN PATIENTS WITH INSUFFICIENT GLUCEMIC CONTROL TO WEIGHT THERAPY WITH DRUG, ORAL OR NOT, ANTIDIABÉTICO
WO2010045656A2 (en) 2008-10-17 2010-04-22 Nectid, Inc. Novel sglt2 inhibitor dosage forms
EA022310B1 (en) 2008-12-23 2015-12-30 Бёрингер Ингельхайм Интернациональ Гмбх SALT FORMS OF ORGANIC COMPOUND
AR074990A1 (en) 2009-01-07 2011-03-02 Boehringer Ingelheim Int TREATMENT OF DIABETES IN PATIENTS WITH AN INAPPROPRIATE GLUCEMIC CONTROL THROUGH METFORMIN THERAPY
TWI466672B (en) 2009-01-29 2015-01-01 Boehringer Ingelheim Int Treatment for diabetes in paediatric patients
UY32427A (en) 2009-02-13 2010-09-30 Boheringer Ingelheim Internat Gmbh PHARMACEUTICAL COMPOSITION, PHARMACEUTICAL FORM, PROCEDURE FOR PREPARATION, METHODS OF TREATMENT AND USES OF THE SAME
PL2395983T3 (en) 2009-02-13 2020-09-07 Boehringer Ingelheim International Gmbh Pharmaceutical composition comprisng a sglt2 inhibitor, a dpp-iv inhibitor and optionally a further antidiabetic agent and uses thereof
NZ619520A (en) 2009-02-13 2015-06-26 Boehringer Ingelheim Int Antidiabetic medications comprising a dpp-4 inhibitor (linagliptin) optionally in combination with other antidiabetics
TW201031661A (en) 2009-02-17 2010-09-01 Targacept Inc Fused benzazepines as neuronal nicotinic acetylcholine receptor ligands
WO2010106457A2 (en) 2009-03-20 2010-09-23 Pfizer Inc. 3-oxa-7-azabicyclo[3.3.1]nonanes
US8815292B2 (en) 2009-04-27 2014-08-26 Revalesio Corporation Compositions and methods for treating insulin resistance and diabetes mellitus
WO2010126908A1 (en) 2009-04-27 2010-11-04 Revalesio Corporation Compositions and methods for treating insulin resistance and diabetes mellitus
US20120100221A1 (en) 2009-06-02 2012-04-26 Ranbaxy Laboratories Limited Pharmaceutical compositions containing a combination of an antihistamine and a decongestant
US20120059011A1 (en) 2009-06-15 2012-03-08 Nicholas Birringer Pharmaceutical compositions of combinations of dipeptidyl peptidase-4 inhibitors with pioglitazone
CA2768656C (en) 2009-07-21 2016-10-04 Keryx Biopharmaceuticals, Inc. Ferric citrate dosage forms
US10610489B2 (en) 2009-10-02 2020-04-07 Boehringer Ingelheim International Gmbh Pharmaceutical composition, pharmaceutical dosage form, process for their preparation, methods for treating and uses thereof
EA030999B1 (en) 2009-10-02 2018-10-31 Бёрингер Ингельхайм Интернациональ Гмбх Use of a pharmaceutical composition comprising a dpp-4 inhibitor and metformin hydrochloride
JP5446716B2 (en) 2009-10-21 2014-03-19 大正製薬株式会社 Method for producing tablets containing arginine and carnitine
NZ599298A (en) 2009-11-27 2014-11-28 Boehringer Ingelheim Int Treatment of genotyped diabetic patients with dpp-iv inhibitors such as linagliptin
JP2010070576A (en) 2009-12-28 2010-04-02 Sato Pharmaceutical Co Ltd Rapidly soluble tablet
TWI562775B (en) 2010-03-02 2016-12-21 Lexicon Pharmaceuticals Inc Methods of using inhibitors of sodium-glucose cotransporters 1 and 2
EP2547339A1 (en) 2010-03-18 2013-01-23 Boehringer Ingelheim International GmbH Combination of a gpr119 agonist and the dpp-iv inhibitor linagliptin for use in the treatment of diabetes and related conditions
JP5826830B2 (en) 2010-05-05 2015-12-02 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング Pharmaceutical formulation containing pioglitazone and linagliptin
WO2011138421A1 (en) 2010-05-05 2011-11-10 Boehringer Ingelheim International Gmbh Combination therapy
ES2577930T3 (en) 2010-06-09 2016-07-19 Poxel Triazine derivatives to delay the onset of type 1 diabetes
WO2011163206A2 (en) 2010-06-22 2011-12-29 Twi Pharmaceuticals, Inc. Controlled release compositions with reduced food effect
NZ603319A (en) 2010-06-24 2015-04-24 Boehringer Ingelheim Int Diabetes therapy
AU2011295837B2 (en) 2010-09-03 2015-06-18 Astrazeneca Uk Limited Drug formulations using water soluble antioxidants
WO2012039420A1 (en) 2010-09-21 2012-03-29 国立大学法人九州大学 Bionic aortic baroreflex system for treating disease associated with aortic baroreflex dysfunction
AR083878A1 (en) 2010-11-15 2013-03-27 Boehringer Ingelheim Int VASOPROTECTORA AND CARDIOPROTECTORA ANTIDIABETIC THERAPY, LINAGLIPTINA, TREATMENT METHOD
WO2012088682A1 (en) 2010-12-29 2012-07-05 Shanghai Fochon Pharmaceutical Co Ltd. 2-(3-aminopiperidin-1-yl)-[1,2,4]triazolo[1,5-c]pyrimidine-5,7(3h,6h)-dione derivates as dipeptidyl peptidase iv(dpp-iv) inhibitors
EP2670397B1 (en) 2011-02-01 2020-05-13 Bristol-Myers Squibb Company Pharmaceutical formulations including an amine compound
UY33937A (en) 2011-03-07 2012-09-28 Boehringer Ingelheim Int PHARMACEUTICAL COMPOSITIONS CONTAINING DPP-4 AND / OR SGLT-2 AND METFORMIN INHIBITORS
JP6028016B2 (en) 2011-05-10 2016-11-16 サンド・アクチエンゲゼルシヤフト Polymorphs of linagliptin benzoate
CA2841552C (en) 2011-07-15 2020-06-23 Boehringer Ingelheim International Gmbh Substituted quinazolines, the preparation thereof and the use thereof in pharmaceutical compositions
US8849828B2 (en) 2011-09-30 2014-09-30 International Business Machines Corporation Refinement and calibration mechanism for improving classification of information assets
US20130172244A1 (en) 2011-12-29 2013-07-04 Thomas Klein Subcutaneous therapeutic use of dpp-4 inhibitor
US9139802B2 (en) 2012-01-04 2015-09-22 The Procter & Gamble Company Active containing fibrous structures with multiple regions
US9555001B2 (en) 2012-03-07 2017-01-31 Boehringer Ingelheim International Gmbh Pharmaceutical composition and uses thereof
US20130303554A1 (en) 2012-05-14 2013-11-14 Boehringer Ingelheim International Gmbh Use of a dpp-4 inhibitor in sirs and/or sepsis
EP3685839A1 (en) 2012-05-14 2020-07-29 Boehringer Ingelheim International GmbH Linagliptin for use in the treatment of albuminuria and kidney related diseases
JP6374862B2 (en) 2012-05-24 2018-08-15 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング Xanthine derivatives as DPP-4 inhibitors for use in the treatment of autoimmune diabetes, particularly LADA
WO2013174767A1 (en) 2012-05-24 2013-11-28 Boehringer Ingelheim International Gmbh A xanthine derivative as dpp -4 inhibitor for use in modifying food intake and regulating food preference
WO2013174769A1 (en) 2012-05-25 2013-11-28 Boehringer Ingelheim International Gmbh Use of keratinocytes as a biologically active substance in the treatment of wounds, such as diabetic wounds, optionally in combination with a dpp-4 inhibitor
WO2013179307A2 (en) 2012-05-29 2013-12-05 Mylan Laboratories Limited Stabilized pharmaceutical compositions of saxagliptin
SI2887961T1 (en) 2012-08-24 2021-08-31 Novartis Ag Nep inhibitors for treating diseases characterized by atrial enlargement or remodeling
JP2015533133A (en) 2012-10-09 2015-11-19 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング Use of moisture-control disintegrants in tablet manufacture
EP2908806A1 (en) 2012-10-09 2015-08-26 Boehringer Ingelheim International GmbH Use of selectively moisture-adjusted tabletting material in the production of mechanically stable tablets which contain at least one hydrate-forming active substance and/or adjuvant relevant to the mechanical stability of the tablets, particularly arginine-containing tablets
US9050302B2 (en) 2013-03-01 2015-06-09 Jazz Pharmaceuticals Ireland Limited Method of administration of gamma hydroxybutyrate with monocarboxylate transporters
KR20210099201A (en) 2013-03-15 2021-08-11 베링거 인겔하임 인터내셔날 게엠베하 Use of linagliptin in cardio- and renoprotective antidiabetic therapy
KR102309654B1 (en) 2013-04-18 2021-10-08 베링거 인겔하임 인터내셔날 게엠베하 Pharmaceutical composition, methods for treating and uses thereof
WO2014184376A1 (en) 2013-05-17 2014-11-20 Boehringer Ingelheim International Gmbh Combination of a dpp-4 inhibitor and an alpha-glucosidase inhibitor
WO2014198906A1 (en) 2013-06-14 2014-12-18 Boehringer Ingelheim International Gmbh Dpp-4 inhibitors for treating diabetes and its complications
ES2950384T3 (en) 2014-02-28 2023-10-09 Boehringer Ingelheim Int Medical use of a DPP-4 inhibitor
CN104130258B (en) 2014-08-13 2016-06-01 广东东阳光药业有限公司 The method for transformation of a kind of dimer
WO2016059219A1 (en) 2014-10-17 2016-04-21 Boehringer Ingelheim International Gmbh Pharmaceutical composition and uses thereof
WO2017211979A1 (en) 2016-06-10 2017-12-14 Boehringer Ingelheim International Gmbh Combinations of linagliptin and metformin
BR112020024793A2 (en) 2018-07-17 2021-03-02 Boehringer Ingelheim International Gmbh cardiosafety antidiabetic therapy
US11752145B2 (en) 2020-03-30 2023-09-12 Sanjay Gupta Quinoline derivatives with other anti-viral agents

Patent Citations (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2056046A (en) * 1933-05-19 1936-09-29 Rhone Poulenc Sa Manufacture of bases derived from benz-dioxane
US2375138A (en) * 1942-05-01 1945-05-01 American Cyanamid Co Alkamine esters of aryloxymethyl benzoic acid
US2629736A (en) * 1951-02-24 1953-02-24 Searle & Co Basically substituted n-alkyl derivatives of alpha, beta, beta-triarylpropionamides
US2730544A (en) * 1952-07-23 1956-01-10 Sahyun Lab Alkylaminoalkyl esters of hydroxycyclohexylbenzoic acid
US2750387A (en) * 1953-11-25 1956-06-12 Searle & Co Basically substituted derivatives of diarylaminobenzamides
US3236891A (en) * 1955-11-29 1966-02-22 Oreal Nitrophenylenediamine derivatives
US2928833A (en) * 1959-03-03 1960-03-15 S E Massengill Company Theophylline derivatives
US3174901A (en) * 1963-01-31 1965-03-23 Jan Marcel Didier Aron Samuel Process for the oral treatment of diabetes
US3454635A (en) * 1965-07-27 1969-07-08 Hoechst Ag Benzenesulfonyl-ureas and process for their manufacture
US3673241A (en) * 1968-04-04 1972-06-27 Ciba Geigy Corp Substituted benzaldehyde guanylhydrazones
US3925357A (en) * 1972-07-01 1975-12-09 Takeda Chemical Industries Ltd ' -sulfobenzylpenicillin salt
US4005208A (en) * 1975-05-16 1977-01-25 Smithkline Corporation N-Heterocyclic-9-xanthenylamines
US4599338A (en) * 1984-01-17 1986-07-08 Adir, S.A.R.L. Antimigraine 8-[3-(4-aminocarbonyl piperazino and piperidino) propyl[xanthines
US4873330A (en) * 1984-06-25 1989-10-10 Orion-Yhtyma Oy A process for the preparation of anhydrous, stable, crystalline delta-form of prazosin hydrochloride
US4687777A (en) * 1985-01-19 1987-08-18 Takeda Chemical Industries, Ltd. Thiazolidinedione derivatives, useful as antidiabetic agents
US5041448A (en) * 1985-06-24 1991-08-20 Janssen Pharmaceutica N.V. (4-piperidinylmethyl and -hetero) purines
US5258380A (en) * 1985-06-24 1993-11-02 Janssen Pharmaceutica N.V. (4-piperidinylmethyl and -hetero)purines
US5329025A (en) * 1988-09-21 1994-07-12 G. D. Searle & Co. 3-azido compound
US5234897A (en) * 1989-03-15 1993-08-10 Bayer Aktiengesellschaft Herbicidal 3-amino-5-aminocarbonyl-1,2,4-triazoles
US5051517A (en) * 1989-05-20 1991-09-24 Bayer Aktiengesellschaft Process for the preparation of herbicidally active 3-amino-5-aminocarbonyl-1,2,4-triazoles
US5332744A (en) * 1989-05-30 1994-07-26 Merck & Co., Inc. Substituted imidazo-fused 6-membered heterocycles as angiotensin II antagonists
US5223499A (en) * 1989-05-30 1993-06-29 Merck & Co., Inc. 6-amino substituted imidazo[4,5-bipyridines as angiotensin II antagonists
US5965592A (en) * 1990-02-19 1999-10-12 Novartis Corporation Acyl compounds
US5399578A (en) * 1990-02-19 1995-03-21 Ciba-Geigy Corp Acyl compounds
US5084460A (en) * 1990-12-24 1992-01-28 A. H. Robins Company, Incorporated Methods of therapeutic treatment with N-(3-ouinuclidinyl)-2-hydroxybenzamides and thiobenzamides
US5266555A (en) * 1991-07-20 1993-11-30 Bayer Aktiengesellschaft Substituted triazoles
US5300298A (en) * 1992-05-06 1994-04-05 The Pennsylvania Research Corporation Methods of treating obesity with purine related compounds
US5407929A (en) * 1992-07-31 1995-04-18 Shionogi & Co., Ltd. Triazolylthiomethylthio cephalosporin hydrochhloride, its crystalline hydrate and the production of the same
US5719279A (en) * 1992-08-10 1998-02-17 Boehringer Ingelheim Kg Asymmetrically substituted xanthines
US5389642A (en) * 1992-12-16 1995-02-14 Merck Patent Gesellschaft Mit Beschrankter Haftung Imidazopyridines
US5470059A (en) * 1995-01-18 1995-11-28 Largent; Gerald A. Soft spherical playing ball and method of making same
US6107302A (en) * 1995-01-20 2000-08-22 Glaxo Wellcome Inc. Guanine derivative
US5728849A (en) * 1995-12-22 1998-03-17 Rhone-Poulenc Rorer S.A. Taxoids their preparation and pharmaceutical compositions containing them
US6303661B1 (en) * 1996-04-25 2001-10-16 Probiodrug Use of dipeptidyl peptidase IV effectors for lowering the blood glucose level in mammals
US5965555A (en) * 1996-06-07 1999-10-12 Hoechst Aktiengesellschaft Xanthine compounds having terminally animated alkynol side chains
US5958951A (en) * 1996-06-14 1999-09-28 Novo Nordiskials Modified form of the R(-)-N-(4,4-di(3-methylthien-2-yl)but-3-enyl)-nipecotic acid hydrochloride
US5753635A (en) * 1996-08-16 1998-05-19 Berlex Laboratories, Inc. Purine derivatives and their use as anti-coagulants
US6342601B1 (en) * 1997-12-05 2002-01-29 Astrazeneca Ab Compounds
US6579868B1 (en) * 1998-01-05 2003-06-17 Eisai Co., Ltd. Purine derivatives and adenosine A2 receptor antagonists serving as preventives/remedies for diabetes
US6548481B1 (en) * 1998-05-28 2003-04-15 Probiodrug Ag Effectors of dipeptidyl peptidase IV
US6372940B1 (en) * 1999-03-19 2002-04-16 Sigma-Tau Industrie Farmaceutiche Riunite S.P.A Process for the preparation of non-hygroscopic salts of L(−)-carnitine
US20070185091A1 (en) * 1999-06-21 2007-08-09 Boehringer Ingelheim Pharma Gmbh & Co. Kg Bicyclic Heterocycles, Pharmaceutical Compositions Containing These Compounds, Their Use and Processes for Preparing Them
US6784195B2 (en) * 2000-02-05 2004-08-31 Vertex Pharmaceuticals Incorporated Pyrazole compositions useful as inhibitors of ERK
US20020161001A1 (en) * 2000-07-04 2002-10-31 Kanstrup Anders Bendtz Heterocyclic compounds, which are inhibitors of the enzyme DPP-IV
US7235538B2 (en) * 2000-07-04 2007-06-26 Novo Nordisk A/S Heterocyclic compounds, which are inhibitors of the enzyme DPP-IV
US20040034014A1 (en) * 2000-07-04 2004-02-19 Kanstrup Anders Bendtz Heterocyclic compounds, which are inhibitors of the enzyme DPP-IV
US20060173056A1 (en) * 2000-08-10 2006-08-03 Hiroshi Kitajima Proline derivatives and use thereof as drugs
US7074794B2 (en) * 2000-08-10 2006-07-11 Mitsubishi Pharma Corporation Proline derivatives and the use thereof as drugs
US7060722B2 (en) * 2000-08-10 2006-06-13 Mitsubishi Pharma Corporation Proline derivatives and use thereof as drugs
US20020169174A1 (en) * 2000-09-19 2002-11-14 Samuel Chackalamannil Xanthine phosphodiesterase V inhibitors
US6821978B2 (en) * 2000-09-19 2004-11-23 Schering Corporation Xanthine phosphodiesterase V inhibitors
US20040077645A1 (en) * 2001-02-24 2004-04-22 Frank Himmelsbach Xanthine derivatives,production and use thereof as medicament
US20020198205A1 (en) * 2001-02-24 2002-12-26 Frank Himmelsbach Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
US20040087587A1 (en) * 2001-02-24 2004-05-06 Boehringer Ingelheim Pharma Gmbh & Co. Kg Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
US20060247226A1 (en) * 2001-02-24 2006-11-02 Frank Himmelsbach Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
US20060205711A1 (en) * 2001-02-24 2006-09-14 Boehringer Ingelheim Pharma Gmbh & Co. Kg Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
US7192952B2 (en) * 2001-07-03 2007-03-20 Novo Nordisk, A/S Heterocyclic compounds that are inhibitors of the enzyme DPP-IV
US20030105077A1 (en) * 2001-07-03 2003-06-05 Kanstrup Anders Bendtz Heterocyclic compounds that are inhibitors of the enzyme DPP-IV
US6869947B2 (en) * 2001-07-03 2005-03-22 Novo Nordisk A/S Heterocyclic compounds that are inhibitors of the enzyme DPP-IV
US20030199528A1 (en) * 2001-09-19 2003-10-23 Kanstrup Anders B. Hetrocyclic compounds that are inhibitors of the enzyme DPP-IV
US20030236272A1 (en) * 2002-01-11 2003-12-25 Carr Richard David Method and composition for treatment of diabetes, hypertension, chronic heart failure and fluid retentive states
US7074798B2 (en) * 2002-02-25 2006-07-11 Eisai Co., Ltd Xanthine derivative and DPPIV inhibitor
US20040082570A1 (en) * 2002-02-25 2004-04-29 Eisai Co., Ltd. Xanthine derivative and DPPIV inhibitor
US7074923B2 (en) * 2002-05-31 2006-07-11 Schering Corporation Process for preparing xanthine phosphodiesterase V inhibitors and precursors thereof
US20030232987A1 (en) * 2002-05-31 2003-12-18 Schering Corporation Process for preparing xanthine phosphodiesterase V inhibitors and precursors thereof
US20060063787A1 (en) * 2002-06-06 2006-03-23 Eisai Co., Ltd. Condensed imidazole derivatives
US20060100199A1 (en) * 2002-06-06 2006-05-11 Seiji Yoshikawa Novel condensed imidazole derivatives
US20040116328A1 (en) * 2002-06-06 2004-06-17 Eisai Co., Ltd. Condensed imidazole derivatives
US20080255159A1 (en) * 2002-08-21 2008-10-16 Boehringer Ingelheim Pharma Kg 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US20080249089A1 (en) * 2002-08-21 2008-10-09 Boehringer Ingelheim Pharma Kg 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US20040097510A1 (en) * 2002-08-21 2004-05-20 Boehringer Ingelheim Pharma Gmbh & Co. Kg 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US20040166125A1 (en) * 2002-08-22 2004-08-26 Boehringer Ingelheim Pharma Gmbh & Co. Kg Xanthine derivatives, their preparation and their use in pharmaceutical compositions
US20040122228A1 (en) * 2002-08-22 2004-06-24 Boehringer Ingelheim Pharma Gmbh & Co. Kg New purine derivatives, the preparation thereof and their use as pharmaceutical compositions
US20060094722A1 (en) * 2002-09-26 2006-05-04 Eisai Co., Ltd. Combination drug
US20040138214A1 (en) * 2002-11-08 2004-07-15 Boehringer Ingelheim Pharma Gmbh & Co. Kg Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
US20040138215A1 (en) * 2002-11-21 2004-07-15 Boehringer Ingelheim Pharma Gmbh & Co. Kg Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
US7109192B2 (en) * 2002-12-03 2006-09-19 Boehringer Ingelheim Pharma Gmbh & Co Kg Substituted imidazo-pyridinones and imidazo-pyridazinones, the preparation thereof and their use as pharmaceutical compositions
US20050020574A1 (en) * 2002-12-03 2005-01-27 Boehringer Ingelheim Pharma Gmbh Co. Kg New substituted imidazo-pyridinones and imidazo-pyridazinones, the preparation thereof and their use as pharmaceutical compositions
US20050026921A1 (en) * 2003-06-18 2005-02-03 Boehringer Ingelheim International Gmbh New imidazopyridazinone and imidazopyridone derivatives, the preparation thereof and their use as pharmaceutical compositions
US20050130985A1 (en) * 2003-11-27 2005-06-16 Boehringer Ingelheim International Gmbh 8-(piperazin-1yl)- and 8-([1,4]diazepan-1yl)-xanthines, the preparation thereof and their use as pharmaceutical composition
US20070219178A1 (en) * 2003-12-04 2007-09-20 Eisai Co., Ltd. Preventive or therapeutic agents for multiple sclerosis
US20050171093A1 (en) * 2003-12-17 2005-08-04 Boehringer Ingelheim International Gmbh New piperazin-1-yl and 2-([1,4]diazepan-1-yl)-imidazo[4,5-d]-pyridazin-4-ones, the preparation thereof and their use as pharmaceutial compositions
US7217711B2 (en) * 2003-12-17 2007-05-15 Boehringer Ingelheim International Gmbh Piperazin-1-yl and 2-([1,4]diazepan-1-yl)-imidazo[4,5-d]-pyridazin-4-ones, the preparation thereof and their use as pharmaceutical compositions
US20070093659A1 (en) * 2003-12-18 2007-04-26 Jean-Francois Bonfanti Piperdine-amino-benzimidazole derivatives as inhibitors of respiratory syncytial virus replication
US7183280B2 (en) * 2003-12-23 2007-02-27 Boehringer Ingelheim International Gmbh Bicyclic imidazole derivatives, the preparation thereof and their use as pharmaceutical compositions
US20050234108A1 (en) * 2004-02-18 2005-10-20 Boehringer Ingelheim International Gmbh 8-[3-amino-piperidin-1-yl]-xanthines, their preparation and their use as pharmaceutical compositions
US20050187227A1 (en) * 2004-02-23 2005-08-25 Boehringer Ingelheim Pharma Gmbh & Co. Kg 8-[3-Amino-piperidin-1-yl]-xanthines, their preparation and their use as pharmaceutical composition
US20050203095A1 (en) * 2004-03-13 2005-09-15 Boehringer Ingelheim International Gmbh Imidazopyridazinediones, their preparation and their use as pharmaceutical compositions
US20070142383A1 (en) * 2004-03-13 2007-06-21 Matthias Eckhardt Imidazopyridazinediones, Their Preparation And Their Use As Pharmaceutical Compositions
US20070088038A1 (en) * 2004-04-10 2007-04-19 Matthias Eckhardt 2-amino-imidazo[4,5-d]pyridazin-4-ones, their preparation and their use as pharmaceutical compositions
US7179809B2 (en) * 2004-04-10 2007-02-20 Boehringer Ingelheim International Gmbh 2-Amino-imidazo[4,5-d]pyridazin-4-ones, their preparation and their use as pharmaceutical compositions
US20050261352A1 (en) * 2004-05-10 2005-11-24 Boehringer Ingelheim International Gmbh Imidazole derivatives, their preparation and their use as intermediates for the preparation of pharmaceutical compositions and pesticides
US20060004074A1 (en) * 2004-06-24 2006-01-05 Boehringer Ingelheim International Gmbh New imidazoles and triazoles, their preparation, and their use as pharmaceutical compositions
US20060058323A1 (en) * 2004-09-11 2006-03-16 Boehringer Ingelheim International Gmbh New 8-(3-amino-piperidin-1-yl)-7-(but-2-ynyl)-xanthines, the preparation thereof and their use as pharmaceutical compositions
US20060079541A1 (en) * 2004-09-14 2006-04-13 Boehringer Ingelheim International Gmbh 3-methyl-7-butinyl-xanthines, the preparation thereof and their use as pharmaceutical compositions
US20060142310A1 (en) * 2004-11-05 2006-06-29 Boehringer Ingelheim International Gmbh Process for the preparation of chiral 8-(-3-aminopiperidin-1-yl) xanthines
US20070027168A1 (en) * 2005-07-30 2007-02-01 Waldemar Pfrengle 8-(3-amino-piperidin-1-yl)-xanthines, their preparation, and their use as pharmaceuticals
US20070281940A1 (en) * 2006-05-04 2007-12-06 Klaus Dugi Uses of dpp-iv inhibitors
US20080107731A1 (en) * 2006-05-04 2008-05-08 Anja Kohlrausch Dpp iv inhibitor formulations

Cited By (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10023574B2 (en) 2002-08-21 2018-07-17 Boehringer Ingelheim International Gmbh 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US20080255159A1 (en) * 2002-08-21 2008-10-16 Boehringer Ingelheim Pharma Kg 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US20080249089A1 (en) * 2002-08-21 2008-10-09 Boehringer Ingelheim Pharma Kg 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US9108964B2 (en) 2002-08-21 2015-08-18 Boehringer Ingelheim International Gmbh 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US9556175B2 (en) 2002-08-21 2017-01-31 Boehringer Ingelheim International Gmbh 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and thier use as pharmaceutical compositions
US8119648B2 (en) 2002-08-21 2012-02-21 Boehringer Ingelheim Pharma Gmbh & Co. Kg 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US9321791B2 (en) 2002-08-21 2016-04-26 Boehringer Ingelheim International Gmbh 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US10202383B2 (en) 2002-08-21 2019-02-12 Boehringer Ingelheim International Gmbh 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US8178541B2 (en) 2002-08-21 2012-05-15 Boehringer Ingelheim Pharma Gmbh & Co. Kg 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US8664232B2 (en) 2002-08-21 2014-03-04 Boehringer Ingelheim Pharma Gmbh & Co. Kg 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
US7838529B2 (en) 2002-08-22 2010-11-23 Boehringer Ingelheim International Gmbh Xanthine derivates, their preparation and their use in pharmaceutical compositions
US7495005B2 (en) 2002-08-22 2009-02-24 Boehringer Ingelheim Pharma Gmbh & Co. Kg Xanthine derivatives, their preparation and their use in pharmaceutical compositions
US7696212B2 (en) 2002-11-08 2010-04-13 Boehringer Ingelheim Pharma Gmbh And Co. Kg Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
US20100144703A1 (en) * 2002-11-08 2010-06-10 Boehringer Ingelheim Pharma Gmbh & Co. Kg Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
US7560450B2 (en) 2002-11-21 2009-07-14 Boehringer Ingelheim Pharma Gmbh & Co., Kg Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
US20090137801A1 (en) * 2004-02-18 2009-05-28 Boehringer Ingelheim International Gmbh 8-[3-amino-piperidin-1-yl]-xanthines, their preparation and their use as pharmaceutical compositions
US8697868B2 (en) 2004-02-18 2014-04-15 Boehringer Ingelheim International Gmbh 8-[3-amino-piperidin-1-yl]-xanthines, their preparation and their use as pharmaceutical compositions
US7645763B2 (en) 2004-02-23 2010-01-12 Boehringer Ingelheim Pharma Gmbh & Co. Kg 8-[3-amino-piperidin-1-yl]-xanthines, their preparation and their use as pharmaceutical composition
US20090088569A1 (en) * 2004-04-10 2009-04-02 Matthias Eckhardt 2-amino-imidazo[4,5-d]pyridazin-4-ones, their preparation, and their use as pharmaceutical compositions
US7667035B2 (en) 2004-05-10 2010-02-23 Boehringer Ingelheim International Gmbh Imidazole derivatives, their preparation and their use as intermediates for the preparation of pharmaceutical compositions and pesticides
US7470716B2 (en) 2004-06-24 2008-12-30 Boehringer Ingelheim International Gmbh Imidazoles and triazoles, their preparation, and their use as pharmaceutical compositions
US7906539B2 (en) 2004-06-24 2011-03-15 Boehringer Ingelheim International Gmbh Imidazoles and triazoles, their preparation, and their use as pharmaceutical compositions
US20080312243A1 (en) * 2004-06-24 2008-12-18 Matthias Eckhardt Imidazoles and triazoles, their preparation, and their use as pharmaceutical compositions
US20060058323A1 (en) * 2004-09-11 2006-03-16 Boehringer Ingelheim International Gmbh New 8-(3-amino-piperidin-1-yl)-7-(but-2-ynyl)-xanthines, the preparation thereof and their use as pharmaceutical compositions
US7495003B2 (en) * 2004-09-11 2009-02-24 Boehringer Ingelheim International Gmbh 8-(3-amino-piperidin-1-yl)-7-(but-2-ynyl)-xanthines, the preparation thereof and their use as pharmaceutical compositions
US7495002B2 (en) 2004-09-14 2009-02-24 Boehringer Ingelheim International Gmbh 3-methyl-7-butinyl-xanthines, the preparation thereof and their use as pharmaceutical compositions
US8883805B2 (en) 2004-11-05 2014-11-11 Boehringer Ingelheim International Gmbh Process for the preparation of chiral 8-(3-aminopiperidin-1-yl)-xanthines
US9499546B2 (en) 2004-11-05 2016-11-22 Boehringer Ingelheim International Gmbh Process for the preparation of chiral 8-(3-aminopiperidin-1-yl)-xanthines
US9751855B2 (en) 2004-11-05 2017-09-05 Boehringer Ingelheim International Gmbh Process for the preparation of chiral 8-(3-aminopiperidin-1-yl)-xanthines
US7820815B2 (en) 2004-11-05 2010-10-26 Boehringer Ingelheim International Gmbh Process for the preparation of chiral 8-(-3-aminopiperidin-1-yl) xanthines
US20090192314A1 (en) * 2004-11-05 2009-07-30 Boehringer Ingelheim International Gmbh Process for the preparation of chiral 8-(3-aminopiperidin-1yl)-xanthines
US8541450B2 (en) 2004-11-05 2013-09-24 Boehringer Ingelheim International Gmbh Process for the preparation of chiral 8-(3-aminopiperidin-1yl)-xanthines
US20060142310A1 (en) * 2004-11-05 2006-06-29 Boehringer Ingelheim International Gmbh Process for the preparation of chiral 8-(-3-aminopiperidin-1-yl) xanthines
US8637530B2 (en) 2005-07-30 2014-01-28 Boehringer Ingelheim International Gmbh 8-(3-amino-piperidin-1-yl)-xanthines, their preparation, and their use as pharmaceuticals
US8106060B2 (en) 2005-07-30 2012-01-31 Boehringer Ingelheim International Gmbh 8-(3-amino-piperidin-1-yl)-xanthines, their preparation, and their use as pharmaceuticals
US8673927B2 (en) 2006-05-04 2014-03-18 Boehringer Ingelheim International Gmbh Uses of DPP-IV inhibitors
US12178819B2 (en) 2006-05-04 2024-12-31 Boehringer Ingelheim International Gmbh DPP IV inhibitor formulations
US9173859B2 (en) 2006-05-04 2015-11-03 Boehringer Ingelheim International Gmbh Uses of DPP IV inhibitors
US10080754B2 (en) 2006-05-04 2018-09-25 Boehringer Ingelheim International Gmbh Uses of DPP IV inhibitors
US8232281B2 (en) 2006-05-04 2012-07-31 Boehringer Ingelheim International Gmbh Uses of DPP-IV inhibitors
US9493462B2 (en) 2006-05-04 2016-11-15 Boehringer Ingelheim International Gmbh Polymorphs
US11033552B2 (en) 2006-05-04 2021-06-15 Boehringer Ingelheim International Gmbh DPP IV inhibitor formulations
US9815837B2 (en) 2006-05-04 2017-11-14 Boehringer Ingelheim International Gmbh Polymorphs
US12171767B2 (en) 2006-05-04 2024-12-24 Boehringer Ingelheim International Gmbh Uses of DPP IV inhibitors
US11084819B2 (en) 2006-05-04 2021-08-10 Boehringer Ingelheim International Gmbh Polymorphs
US11919903B2 (en) 2006-05-04 2024-03-05 Boehringer Ingelheim International Gmbh Polymorphs
US9266888B2 (en) 2006-05-04 2016-02-23 Boehringer Ingelheim International Gmbh Polymorphs
US10301313B2 (en) 2006-05-04 2019-05-28 Boehringer Ingelheim International Gmbh Polymorphs
US11291668B2 (en) 2006-05-04 2022-04-05 Boehringer Ingelheim International Gmbh Uses of DPP IV inhibitors
US8071583B2 (en) 2006-08-08 2011-12-06 Boehringer Ingelheim International Gmbh Pyrrolo[3,2-D] pyrimidines as DPP-IV inhibitors for the treatment of diabetes mellitus
WO2009021740A2 (en) 2007-08-15 2009-02-19 Sanofis-Aventis Substituted tetrahydronaphthalenes, process for the preparation thereof and the use thereof as medicaments
US8551957B2 (en) 2007-08-16 2013-10-08 Boehringer Ingelheim International Gmbh Pharmaceutical composition comprising a glucopyranosyl-substituted benzene derivate
US20110195917A1 (en) * 2007-08-16 2011-08-11 Boehringer Ingelheim International Gmbh Pharmaceutical composition comprising a glucopyranosyl-substituted benzene derivate
US20110178134A1 (en) * 2008-02-07 2011-07-21 Sanofi-Aventis Novel phenyl-substituted imidazolidines, process for preparation thereof, medicaments comprising said compounds and use thereof
US10022379B2 (en) 2008-04-03 2018-07-17 Boehringer Ingelheim International Gmbh DPP-IV inhibitor combined with a further antidiabetic agent, tablets comprising such formulations, their use and process for their preparation
US10973827B2 (en) 2008-04-03 2021-04-13 Boehringer Ingelheim International Gmbh DPP-IV inhibitor combined with a further antidiabetic agent, tablets comprising such formulations, their use and process for their preparation
US9155705B2 (en) 2008-04-03 2015-10-13 Boehringer Ingelheim International Gmbh DPP-IV inhibitor combined with a further antidiabetic agent, tablets comprising such formulations, their use and process for their preparation
US9415016B2 (en) 2008-04-03 2016-08-16 Boehringer Ingelheim International Gmbh DPP-IV inhibitor combined with a further antidiabetic agent, tablets comprising such formulations, their use and process for their preparation
US8853156B2 (en) 2008-08-06 2014-10-07 Boehringer Ingelheim International Gmbh Treatment for diabetes in patients inappropriate for metformin therapy
US9486526B2 (en) 2008-08-06 2016-11-08 Boehringer Ingelheim International Gmbh Treatment for diabetes in patients inappropriate for metformin therapy
US10034877B2 (en) 2008-08-06 2018-07-31 Boehringer Ingelheim International Gmbh Treatment for diabetes in patients inappropriate for metformin therapy
US8513264B2 (en) 2008-09-10 2013-08-20 Boehringer Ingelheim International Gmbh Combination therapy for the treatment of diabetes and related conditions
US11911388B2 (en) 2008-10-16 2024-02-27 Boehringer Ingelheim International Gmbh Treatment for diabetes in patients with insufficient glycemic control despite therapy with an oral or non-oral antidiabetic drug
US8865729B2 (en) 2008-12-23 2014-10-21 Boehringer Ingelheim International Gmbh Salt forms of a xanthine compound
US9212183B2 (en) 2008-12-23 2015-12-15 Boehringer Ingelheim International Gmbh Salt forms of 1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-amino-piperidin-1-yl)-xanthine
CN107011345A (en) * 2008-12-23 2017-08-04 勃林格殷格翰国际有限公司 The salt form of organic compound
US8846695B2 (en) 2009-01-07 2014-09-30 Boehringer Ingelheim International Gmbh Treatment for diabetes in patients with inadequate glycemic control despite metformin therapy comprising a DPP-IV inhibitor
WO2010086411A1 (en) * 2009-01-29 2010-08-05 Boehringer Ingelheim International Gmbh Dpp-iv inhibitors for treatment of diabetes in paediatric patients
US10406172B2 (en) 2009-02-13 2019-09-10 Boehringer Ingelheim International Gmbh Pharmaceutical composition, methods for treating and uses thereof
US12115179B2 (en) 2009-02-13 2024-10-15 Boehringer Ingelheim International Gmbh Pharmaceutical composition, methods for treating and uses thereof
US9457029B2 (en) 2009-11-27 2016-10-04 Boehringer Ingelheim International Gmbh Treatment of genotyped diabetic patients with DPP-IV inhibitors such as linagliptin
US10092571B2 (en) 2009-11-27 2018-10-09 Boehringer Ingelheim International Gmbh Treatment of genotyped diabetic patients with DPP-IV inhibitors such as linagliptin
WO2011107494A1 (en) 2010-03-03 2011-09-09 Sanofi Novel aromatic glycoside derivatives, medicaments containing said compounds, and the use thereof
WO2011113947A1 (en) * 2010-03-18 2011-09-22 Boehringer Ingelheim International Gmbh Combination of a gpr119 agonist and the dpp-iv inhibitor linagliptin for use in the treatment of diabetes and related conditions
US10004747B2 (en) 2010-05-05 2018-06-26 Boehringer Ingelheim International Gmbh Combination therapy
US9186392B2 (en) 2010-05-05 2015-11-17 Boehringer Ingelheim International Gmbh Combination therapy
US9603851B2 (en) 2010-05-05 2017-03-28 Boehringer Ingelheim International Gmbh Combination therapy
WO2011157827A1 (en) 2010-06-18 2011-12-22 Sanofi Azolopyridin-3-one derivatives as inhibitors of lipases and phospholipases
WO2011161030A1 (en) 2010-06-21 2011-12-29 Sanofi Heterocyclic substituted methoxyphenyl derivatives having an oxo group, method for producing same, and use thereof as gpr40 receptor modulators
US9149478B2 (en) 2010-06-24 2015-10-06 Boehringer Ingelheim International Gmbh Diabetes therapy
WO2012004270A1 (en) 2010-07-05 2012-01-12 Sanofi Spirocyclically substituted 1,3-propane dioxide derivatives, methods for the production thereof and use of the same as medicament
WO2012010413A1 (en) 2010-07-05 2012-01-26 Sanofi Aryloxy-alkylene substituted hydroxyphenyl hexynoic acids, methods for the production thereof and use of the same as medicament
WO2012004269A1 (en) 2010-07-05 2012-01-12 Sanofi (2-aryloxy-acetylamino)-phenyl-propionic acid derivatives, method for producing same and use thereof as pharmaceuticals
US9034883B2 (en) 2010-11-15 2015-05-19 Boehringer Ingelheim International Gmbh Vasoprotective and cardioprotective antidiabetic therapy
US11911387B2 (en) 2010-11-15 2024-02-27 Boehringer Ingelheim International Gmbh Vasoprotective and cardioprotective antidiabetic therapy
US11564886B2 (en) 2011-03-07 2023-01-31 Boehringer Ingelheim International Gmbh Pharmaceutical compositions
US20180185291A1 (en) 2011-03-07 2018-07-05 Boehringer Ingelheim International Gmbh Pharmaceutical compositions
US10596120B2 (en) 2011-03-07 2020-03-24 Boehringer Ingelheim International Gmbh Pharmaceutical compositions
WO2012120054A1 (en) 2011-03-08 2012-09-13 Sanofi Di- and tri-substituted oxathiazine derivates, method for the production thereof, use thereof as medicine and drug containing said derivatives and use thereof
WO2012120055A1 (en) 2011-03-08 2012-09-13 Sanofi Di- and tri-substituted oxathiazine derivates, method for the production thereof, use thereof as medicine and drug containing said derivatives and use thereof
WO2012120053A1 (en) 2011-03-08 2012-09-13 Sanofi Branched oxathiazine derivatives, method for the production thereof, use thereof as medicine and drug containing said derivatives and use thereof
WO2012120052A1 (en) 2011-03-08 2012-09-13 Sanofi Oxathiazine derivatives substituted with carbocycles or heterocycles, method for producing same, drugs containing said compounds, and use thereof
WO2012120056A1 (en) 2011-03-08 2012-09-13 Sanofi Tetrasubstituted oxathiazine derivatives, method for producing them, their use as medicine and drug containing said derivatives and the use thereof
US9199998B2 (en) 2011-07-15 2015-12-01 Boehringer Ingelheim Internatioal Gmbh Substituted quinazolines, the preparation thereof and the use thereof in pharmaceutical compositions
US8962636B2 (en) 2011-07-15 2015-02-24 Boehringer Ingelheim International Gmbh Substituted quinazolines, the preparation thereof and the use thereof in pharmaceutical compositions
US8883800B2 (en) 2011-07-15 2014-11-11 Boehringer Ingelheim International Gmbh Substituted quinazolines, the preparation thereof and the use thereof in pharmaceutical compositions
WO2013037390A1 (en) 2011-09-12 2013-03-21 Sanofi 6-(4-hydroxy-phenyl)-3-styryl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid amide derivatives as kinase inhibitors
WO2013045413A1 (en) 2011-09-27 2013-04-04 Sanofi 6-(4-hydroxy-phenyl)-3-alkyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid amide derivatives as kinase inhibitors
US9555001B2 (en) 2012-03-07 2017-01-31 Boehringer Ingelheim International Gmbh Pharmaceutical composition and uses thereof
US9526730B2 (en) 2012-05-14 2016-12-27 Boehringer Ingelheim International Gmbh Use of a DPP-4 inhibitor in podocytes related disorders and/or nephrotic syndrome
US10195203B2 (en) 2012-05-14 2019-02-05 Boehringr Ingelheim International GmbH Use of a DPP-4 inhibitor in podocytes related disorders and/or nephrotic syndrome
US12312352B2 (en) 2012-05-14 2025-05-27 Boehringer Ingelheim International Gmbh Use of a DPP-4 inhibitor in SIRS and/or sepsis
US9713618B2 (en) 2012-05-24 2017-07-25 Boehringer Ingelheim International Gmbh Method for modifying food intake and regulating food preference with a DPP-4 inhibitor
WO2014064215A1 (en) 2012-10-24 2014-05-01 INSERM (Institut National de la Santé et de la Recherche Médicale) TPL2 KINASE INHIBITORS FOR PREVENTING OR TREATING DIABETES AND FOR PROMOTING β-CELL SURVIVAL
US9526728B2 (en) 2014-02-28 2016-12-27 Boehringer Ingelheim International Gmbh Medical use of a DPP-4 inhibitor
WO2016151018A1 (en) 2015-03-24 2016-09-29 INSERM (Institut National de la Santé et de la Recherche Médicale) Method and pharmaceutical composition for use in the treatment of diabetes
US10155000B2 (en) 2016-06-10 2018-12-18 Boehringer Ingelheim International Gmbh Medical use of pharmaceutical combination or composition
US12364700B2 (en) 2016-06-10 2025-07-22 Boehringer Ingelheim International Gmbh Medical use of pharmaceutical combination or composition

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