BRPI0520654B8 - composições de sulfoalquil éter ciclodextrina e processo para preparação das mesmas - Google Patents

composições de sulfoalquil éter ciclodextrina e processo para preparação das mesmas

Info

Publication number
BRPI0520654B8
BRPI0520654B8 BRPI0520654A BRPI0520654A BRPI0520654B8 BR PI0520654 B8 BRPI0520654 B8 BR PI0520654B8 BR PI0520654 A BRPI0520654 A BR PI0520654A BR PI0520654 A BRPI0520654 A BR PI0520654A BR PI0520654 B8 BRPI0520654 B8 BR PI0520654B8
Authority
BR
Brazil
Prior art keywords
sae
preparing
composition
same
sulfoalkyl ether
Prior art date
Application number
BRPI0520654A
Other languages
English (en)
Inventor
B Hecker Douglas
L Mosher Gerold
D Pipkin James
Original Assignee
Cydex Pharmaceuticals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37968086&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0520654(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cydex Pharmaceuticals Inc filed Critical Cydex Pharmaceuticals Inc
Publication of BRPI0520654A2 publication Critical patent/BRPI0520654A2/pt
Publication of BRPI0520654B1 publication Critical patent/BRPI0520654B1/pt
Publication of BRPI0520654B8 publication Critical patent/BRPI0520654B8/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic 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
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/53Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/5415Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with carbocyclic ring systems, e.g. phenothiazine, chlorpromazine, piroxicam
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716Glucans
    • A61K31/724Cyclodextrins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/40Cyclodextrins; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0053Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0056Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/007Pulmonary tract; Aromatherapy
    • A61K9/0073Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0075Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0087Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0095Drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets to be dispersed in a glass of water; Veterinary drenches
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1629Organic macromolecular compounds
    • A61K9/1652Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/205Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/205Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/16Evaporating by spraying
    • B01D1/18Evaporating by spraying to obtain dry solids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0012Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pulmonology (AREA)
  • Inorganic Chemistry (AREA)
  • Otolaryngology (AREA)
  • Zoology (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

composições de sulfoalquil éter ciclodextrina e métodos de preparação das mesmas uma composição particulada de sae-cd é provida. a composição de sae-cd tem uma combinação vantajosa de propriedades físicas não encontradas em formas sólidas conhecidas de sae-cd. em particular, a composição de sae-cd possui um perfil de propriedades fisicoquímicas e morfológicas tal que pode ser talhada para usos particulares. a composição de sae-cd da invenção tem desempenho de fluxo e dissolução melhorado quando comparada com as composições de sae-cd conhecidas.
BRPI0520654A 2005-10-26 2005-10-26 composições de sulfoalquil éter ciclodextrina e processo para preparação das mesmas BRPI0520654B8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/038933 WO2007050075A1 (en) 2005-10-26 2005-10-26 Sulfoalkyl ether cyclodextrin compositions and methods of preparation thereof

Publications (3)

Publication Number Publication Date
BRPI0520654A2 BRPI0520654A2 (pt) 2009-05-19
BRPI0520654B1 BRPI0520654B1 (pt) 2020-08-11
BRPI0520654B8 true BRPI0520654B8 (pt) 2021-05-25

Family

ID=37968086

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520654A BRPI0520654B8 (pt) 2005-10-26 2005-10-26 composições de sulfoalquil éter ciclodextrina e processo para preparação das mesmas

Country Status (21)

Country Link
US (1) US8049003B2 (pt)
EP (5) EP2581078B1 (pt)
JP (1) JP5465432B2 (pt)
KR (1) KR101152886B1 (pt)
CN (1) CN101365459B (pt)
AT (1) ATE504305T1 (pt)
AU (1) AU2005337613B2 (pt)
BR (1) BRPI0520654B8 (pt)
CA (2) CA2928065C (pt)
CY (3) CY1116080T1 (pt)
DE (1) DE602005027415D1 (pt)
DK (5) DK1945228T4 (pt)
ES (5) ES2542893T3 (pt)
HU (2) HUE035181T2 (pt)
IL (3) IL191081A (pt)
LT (1) LT2952197T (pt)
MX (2) MX383536B (pt)
PL (4) PL2335707T3 (pt)
PT (5) PT1945228E (pt)
SI (2) SI2952197T1 (pt)
WO (1) WO2007050075A1 (pt)

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Also Published As

Publication number Publication date
EP1945228A4 (en) 2010-04-07
EP2581078B1 (en) 2014-12-10
EP1945228B2 (en) 2014-11-05
PL2952197T3 (pl) 2017-09-29
PT1945228E (pt) 2011-07-13
JP5465432B2 (ja) 2014-04-09
EP2952197A1 (en) 2015-12-09
HK1184070A1 (en) 2014-01-17
CY1119471T1 (el) 2018-03-07
PT2335707E (pt) 2015-09-10
HK1184383A1 (en) 2014-01-24
IL269619B (en) 2020-07-30
ES2542893T3 (es) 2015-08-12
EP2581078A1 (en) 2013-04-17
IL191081A0 (en) 2009-08-03
EP2583668B1 (en) 2014-10-08
HUE025315T2 (en) 2016-02-29
CA2928065A1 (en) 2007-05-03
EP1945228B1 (en) 2011-04-06
KR20080063526A (ko) 2008-07-04
PL2583668T3 (pl) 2015-05-29
DK2952197T3 (en) 2017-08-07
EP2952197B1 (en) 2017-04-26
DK1945228T3 (da) 2011-07-25
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PT2581078E (pt) 2015-03-10
CY1116080T1 (el) 2017-02-08
SI2952197T1 (sl) 2017-09-29
DK2583668T3 (en) 2015-01-19
US8049003B2 (en) 2011-11-01
IL191081A (en) 2016-03-31
BRPI0520654A2 (pt) 2009-05-19
PL2581078T3 (pl) 2015-07-31
KR101152886B1 (ko) 2012-07-09
EP2335707A1 (en) 2011-06-22
CN101365459A (zh) 2009-02-11
CA2632211A1 (en) 2007-05-03
LT2952197T (lt) 2017-08-25
ES2532374T3 (es) 2015-03-26
CN101365459B (zh) 2011-11-30
EP2583668A1 (en) 2013-04-24
IL244130B (en) 2020-06-30
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DK2581078T3 (en) 2015-03-02
ES2364491T3 (es) 2011-09-05
HUE035181T2 (hu) 2018-05-02
EP1945228A1 (en) 2008-07-23
AU2005337613B2 (en) 2011-04-28
PT2952197T (pt) 2017-07-28
IL269619A (en) 2019-11-28
DE602005027415D1 (de) 2011-05-19
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AU2005337613A1 (en) 2007-05-03
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JP2009513773A (ja) 2009-04-02
DK2335707T3 (en) 2015-08-10
SI2335707T1 (sl) 2015-09-30
BRPI0520654B1 (pt) 2020-08-11
HK1158978A1 (en) 2012-07-27
CY1116517T1 (el) 2017-03-15
EP1945228B9 (en) 2015-03-11
WO2007050075A1 (en) 2007-05-03
ES2364491T5 (es) 2015-02-19
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PL2335707T3 (pl) 2015-10-30
PT2583668E (pt) 2015-01-05
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