WO2012092486A3 - Formulations de benzimidazole à libération modifiée - Google Patents

Formulations de benzimidazole à libération modifiée Download PDF

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Publication number
WO2012092486A3
WO2012092486A3 PCT/US2011/067868 US2011067868W WO2012092486A3 WO 2012092486 A3 WO2012092486 A3 WO 2012092486A3 US 2011067868 W US2011067868 W US 2011067868W WO 2012092486 A3 WO2012092486 A3 WO 2012092486A3
Authority
WO
WIPO (PCT)
Prior art keywords
modified release
benzimidazole
formulations
drug
benzimidazole formulations
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2011/067868
Other languages
English (en)
Other versions
WO2012092486A2 (fr
Inventor
Lingam MEKA
Srinivasa Almareddy REDDY
Vagisha SINHA
Hitesh JOGIA
Srinivas Arutla
Raviraj PILLAI
Rahul Sudhakar Gawande
Prasad Vure
Venkateswarlu Vobalaboina
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dr Reddys Laboratories Ltd
Dr Reddys Laboratories Inc
Original Assignee
Dr Reddys Laboratories Ltd
Dr Reddys Laboratories 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
Application filed by Dr Reddys Laboratories Ltd, Dr Reddys Laboratories Inc filed Critical Dr Reddys Laboratories Ltd
Priority to EP11853533.5A priority Critical patent/EP2661260A4/fr
Priority to EA201390979A priority patent/EA201390979A1/ru
Priority to UAA201309355A priority patent/UA112855C2/uk
Priority to NZ613090A priority patent/NZ613090A/en
Priority to AU2011352037A priority patent/AU2011352037A1/en
Priority to CN201180068674XA priority patent/CN103402501A/zh
Publication of WO2012092486A2 publication Critical patent/WO2012092486A2/fr
Publication of WO2012092486A3 publication Critical patent/WO2012092486A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
    • A61K31/4439—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

L'invention concerne une formulation pharmaceutique permettant plus d'une libération de médicament benzimidazole. Dans des modes de réalisation, des particules contenant le médicament sont enrobées avec au moins un polymère ayant une solubilité à des valeurs de pH d'environ 5 à environ 7,5 et d'autres particules contenant le médicament sont enrobées avec au moins un polymère ayant une solubilité à des valeurs de pH d'environ 5 à environ 6.
PCT/US2011/067868 2010-12-29 2011-12-29 Formulations de benzimidazole à libération modifiée Ceased WO2012092486A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP11853533.5A EP2661260A4 (fr) 2010-12-29 2011-12-29 Formulations de benzimidazole à libération modifiée
EA201390979A EA201390979A1 (ru) 2010-12-29 2011-12-29 Композиции бензимидазолов с модифицированным высвобождением
UAA201309355A UA112855C2 (uk) 2010-12-29 2011-12-29 Композиції бензімідазолів з модифікованим вивільненням
NZ613090A NZ613090A (en) 2010-12-29 2011-12-29 Modified release benzimidazole formulations
AU2011352037A AU2011352037A1 (en) 2010-12-29 2011-12-29 Modified release benzimidazole formulations
CN201180068674XA CN103402501A (zh) 2010-12-29 2011-12-29 调节释放的苯并咪唑制剂

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IN4013/CHE/2010 2010-12-29
IN4013CH2010 2010-12-29
US201161447759P 2011-03-01 2011-03-01
US61/447,759 2011-03-01

Publications (2)

Publication Number Publication Date
WO2012092486A2 WO2012092486A2 (fr) 2012-07-05
WO2012092486A3 true WO2012092486A3 (fr) 2012-11-01

Family

ID=46383862

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/067868 Ceased WO2012092486A2 (fr) 2010-12-29 2011-12-29 Formulations de benzimidazole à libération modifiée

Country Status (7)

Country Link
EP (1) EP2661260A4 (fr)
CN (1) CN103402501A (fr)
AU (1) AU2011352037A1 (fr)
EA (1) EA201390979A1 (fr)
NZ (1) NZ613090A (fr)
UA (1) UA112855C2 (fr)
WO (1) WO2012092486A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HK1201477A1 (en) * 2011-11-02 2015-09-04 Laboratorios Del. Dr. Esteve, S.A. Pharmaceutical composition of omeprazole
MX2015010041A (es) 2013-02-05 2015-10-30 Purdue Pharma Lp Formulacion farmaceuticas resistentes a la alteracion.
WO2014142938A1 (fr) * 2013-03-15 2014-09-18 Aihol Corporation Formulation pharmaceutique contenant un glycosaminoglycane
US9539265B2 (en) 2013-03-15 2017-01-10 Aihol Corporation Pharmaceutical formulation containing glycosaminoglycan
US20170042806A1 (en) 2015-04-29 2017-02-16 Dexcel Pharma Technologies Ltd. Orally disintegrating compositions
US10076494B2 (en) 2016-06-16 2018-09-18 Dexcel Pharma Technologies Ltd. Stable orally disintegrating pharmaceutical compositions
CN112336696B (zh) * 2020-12-01 2022-08-05 苏州中化药品工业有限公司 一种长效脉冲制剂及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050244497A1 (en) * 1997-11-05 2005-11-03 Wockhardt Limited Delayed delivery system for acid-sensitive drugs
US20060013868A1 (en) * 2002-10-16 2006-01-19 Yohko Akiyama Controlled release preparation
US20080095853A1 (en) * 2004-11-04 2008-04-24 Niclas Clemmensen Modified Release For Proton Pump Inhibitors
US20090028941A1 (en) * 2007-07-27 2009-01-29 Depomed, Inc. Pulsatile gastric retentive dosage forms
US20090214599A1 (en) * 2008-02-21 2009-08-27 Agi Therapeutics Plc Proton pump inhibitor formulations, and methods of preparing and using such formulations
US20090220611A1 (en) * 2005-09-30 2009-09-03 Frederic Dargelas Microparticles With Modified Release of At Least One Active Principle and Oral Pharmaceutical Form Comprising Same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4541807B2 (ja) * 2004-09-03 2010-09-08 Ｏｋｉセミコンダクタ株式会社 半導体素子保持装置および半導体素子の搬送方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050244497A1 (en) * 1997-11-05 2005-11-03 Wockhardt Limited Delayed delivery system for acid-sensitive drugs
US20060013868A1 (en) * 2002-10-16 2006-01-19 Yohko Akiyama Controlled release preparation
US20080095853A1 (en) * 2004-11-04 2008-04-24 Niclas Clemmensen Modified Release For Proton Pump Inhibitors
US20090220611A1 (en) * 2005-09-30 2009-09-03 Frederic Dargelas Microparticles With Modified Release of At Least One Active Principle and Oral Pharmaceutical Form Comprising Same
US20090028941A1 (en) * 2007-07-27 2009-01-29 Depomed, Inc. Pulsatile gastric retentive dosage forms
US20090214599A1 (en) * 2008-02-21 2009-08-27 Agi Therapeutics Plc Proton pump inhibitor formulations, and methods of preparing and using such formulations

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2661260A4 *

Also Published As

Publication number Publication date
WO2012092486A2 (fr) 2012-07-05
NZ613090A (en) 2015-11-27
UA112855C2 (uk) 2016-11-10
EP2661260A4 (fr) 2014-05-14
AU2011352037A1 (en) 2013-08-01
EA201390979A1 (ru) 2013-12-30
CN103402501A (zh) 2013-11-20
EP2661260A2 (fr) 2013-11-13

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