IN2012MN02923A - - Google Patents

Info

Publication number
IN2012MN02923A
IN2012MN02923A IN2923MUN2012A IN2012MN02923A IN 2012MN02923 A IN2012MN02923 A IN 2012MN02923A IN 2923MUN2012 A IN2923MUN2012 A IN 2923MUN2012A IN 2012MN02923 A IN2012MN02923 A IN 2012MN02923A
Authority
IN
India
Prior art keywords
dosage forms
present
gaba
gastroretentive dosage
swelling
Prior art date
Application number
Other languages
English (en)
Inventor
Pratibha Sudhir Pilgaonkar
Maharukh Tehmasp Rustomjee
Anilkumar Surendrakumar Gandhi
Original Assignee
Rubicon Res Private Ltd
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 Rubicon Res Private Ltd filed Critical Rubicon Res Private Ltd
Priority to IN2923MUN2012 priority Critical patent/IN2012MN02923A/en
Publication of IN2012MN02923A publication Critical patent/IN2012MN02923A/en

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
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
    • A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
    • 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
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0065—Forms with gastric retention, e.g. floating on gastric juice, adhering to gastric mucosa, expanding to prevent passage through the pylorus
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IN2923MUN2012 2010-06-01 2011-06-01 IN2012MN02923A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN2923MUN2012 IN2012MN02923A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2010-06-01 2011-06-01

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN1676MU2010 2010-06-01
IN2923MUN2012 IN2012MN02923A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2010-06-01 2011-06-01
PCT/IB2011/001200 WO2011151708A1 (en) 2010-06-01 2011-06-01 Gastroretentive dosage forms of gaba analogs

Publications (1)

Publication Number Publication Date
IN2012MN02923A true IN2012MN02923A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-06-05

Family

ID=54199435

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2923MUN2012 IN2012MN02923A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2010-06-01 2011-06-01

Country Status (4)

Country Link
US (1) US20130078290A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP2575798B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2012MN02923A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2011151708A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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CA2863371A1 (en) 2012-01-30 2013-08-08 Ranbaxy Laboratories Limited Pregabalin gr tablets
US9393205B2 (en) 2012-01-30 2016-07-19 Sun Pharmaceutical Industries Limited Gastroretentive tablets
EP2698144A1 (en) * 2012-08-12 2014-02-19 Ali Raif Ilaç Sanayi ve Ticaret Anonim Sirketi Prolonged release gabapentin tablet formulation whose ability to stay in the stomach is improved
US9861585B2 (en) 2012-10-16 2018-01-09 Sun Pharmaceutical Industries Limited Osmotic floating tablets
FR3014692B1 (fr) * 2013-12-18 2016-01-29 Ethypharm Sa Compositions pharmaceutiques orales a retention gastrique.
WO2015114509A1 (en) * 2014-01-28 2015-08-06 Ranbaxy Laboratories Limited Stabilized gastroretentive tablets of pregabalin
KR102221846B1 (ko) * 2014-04-07 2021-02-26 영진약품 주식회사 안정성이 개선된 프레가발린을 함유하는 약제학적 조성물 및 이의 제조방법
WO2015174684A1 (ko) * 2014-05-14 2015-11-19 동아에스티 주식회사 방출제어된 위체류 서방성 제제
US20180344649A1 (en) 2015-09-29 2018-12-06 Acorda Therapeutics, Inc. Sustained release compositions of 4-aminopyridine
CA3016851A1 (en) * 2016-03-10 2017-09-14 Orphelia Pharma Solid dosage forms of vigabatrin
WO2018001582A1 (en) * 2016-06-30 2018-01-04 Interquim, S.A. Ranolazine multiple compressed tablets
KR102039344B1 (ko) * 2017-02-01 2019-11-01 지엘팜텍주식회사 프레가발린 함유 경구용 서방성 삼중정제
KR102039345B1 (ko) * 2017-02-01 2019-11-01 지엘팜텍주식회사 프레가발린 함유 고팽윤성 서방성 삼중정제
KR102083241B1 (ko) * 2018-02-14 2020-03-02 환인제약 주식회사 라코사미드를 함유하는 약제학적 서방성 조성물
WO2019238068A1 (zh) * 2018-06-13 2019-12-19 北京泰德制药股份有限公司 一种普瑞巴林缓释组合物及其制备方法
US11147767B2 (en) * 2019-02-25 2021-10-19 Rubicon Research Private Limited Gastroretentive formulations
HUE063492T2 (hu) 2019-07-03 2024-01-28 Alvogen Inc Szabályozott hatóanyagleadású pregabalin tabletták, azok elõállítása és alkalmazási módszerei
CN112741827B (zh) * 2019-10-31 2022-07-08 武汉武药科技有限公司 氨己烯酸固体制剂及其制备方法
US12409163B2 (en) 2021-07-30 2025-09-09 Evecxia Therapeutics, Inc. Method of enhancing 5-hydroxytryptophan (5-HTP) exposure
CN116801868A (zh) * 2021-07-30 2023-09-22 埃维西亚治疗公司 5-羟色氨酸胃滞留剂型
EP4392031A4 (en) 2021-10-14 2025-07-30 Evecxia Therapeutics Inc METHOD FOR OPTIMIZING 5-HYDROXYTRYPTAMINE FUNCTION IN THE BRAIN FOR THERAPEUTIC PURPOSES
CN114796142A (zh) * 2022-04-08 2022-07-29 黄山学院 萘普生胃漂浮片及其制备方法
WO2024148354A1 (en) * 2023-01-06 2024-07-11 Evecxia Therapeutics, Inc. A method of enhancing 5-hydroxytryptophan (5-htp) exposure

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US4087544A (en) 1974-12-21 1978-05-02 Warner-Lambert Company Treatment of cranial dysfunctions using novel cyclic amino acids
DE2460891C2 (de) 1974-12-21 1982-09-23 Gödecke AG, 1000 Berlin 1-Aminomethyl-1-cycloalkanessigsäuren und deren Ester, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel
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US5232704A (en) * 1990-12-19 1993-08-03 G. D. Searle & Co. Sustained release, bilayer buoyant dosage form
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HRP980342A2 (en) 1997-06-25 1999-02-28 Warner Lambert Co Anti-inflammatory method
DE69828289T2 (de) * 1997-08-11 2005-06-02 Alza Corp., Mountain View Dosierungsform für verzögerte Freisetzung eines Wirkstoffs
US6127418A (en) 1997-08-20 2000-10-03 Warner-Lambert Company GABA analogs to prevent and treat gastrointestinal damage
ATE477795T1 (de) 2001-07-04 2010-09-15 Sun Pharma Advanced Res Co Ltd Magenretentionssystem mit kontrollierter arzneimittelfreisetzung
US6723340B2 (en) 2001-10-25 2004-04-20 Depomed, Inc. Optimal polymer mixtures for gastric retentive tablets
TWI312285B (en) * 2001-10-25 2009-07-21 Depomed Inc Methods of treatment using a gastric retained gabapentin dosage
EP1513504A1 (en) * 2002-06-07 2005-03-16 Ranbaxy Laboratories, Ltd. Sustained release oral dosage forms of gabapentin
NL2000281C2 (nl) * 2005-11-02 2007-08-07 Pfizer Prod Inc Vaste farmaceutische samenstellingen die pregabaline bevatten.
EP1976503A2 (en) * 2005-12-29 2008-10-08 Depomed, Inc. Gastric retentive gabapentin dosage forms and methods for using same
WO2009084040A1 (en) * 2007-12-28 2009-07-09 Rubicon Research Private Limited Once a day formulation of angiotensin receptor blockers
ES2562925T3 (es) * 2008-12-04 2016-03-09 Intec Pharma Ltd. Sistema de administración de fármaco gastrorretentivo de zaleplón
CA2765172A1 (en) 2009-06-12 2010-12-16 Micro Labs Limited Novel pharmaceutical compositions containing pregabalin
KR101317592B1 (ko) 2009-10-28 2013-10-15 씨제이제일제당 (주) 프레가발린, 폴리에틸렌옥사이드 및 폴리비닐알코올-폴리에틸렌글리콜 그라프트 공중합체를 함유하는 위체류형 서방성 제제

Also Published As

Publication number Publication date
WO2011151708A1 (en) 2011-12-08
EP2575798B1 (en) 2017-08-09
US20130078290A1 (en) 2013-03-28
EP2575798A1 (en) 2013-04-10

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