ZA200204268B - Gastroretentive controlled release pharmaceutical dosage forms. - Google Patents

Gastroretentive controlled release pharmaceutical dosage forms.

Info

Publication number
ZA200204268B
ZA200204268B ZA200204268A ZA200204268A ZA200204268B ZA 200204268 B ZA200204268 B ZA 200204268B ZA 200204268 A ZA200204268 A ZA 200204268A ZA 200204268 A ZA200204268 A ZA 200204268A ZA 200204268 B ZA200204268 B ZA 200204268B
Authority
ZA
South Africa
Prior art keywords
polymers
controlled release
dosage forms
pharmaceutical dosage
release pharmaceutical
Prior art date
Application number
ZA200204268A
Other languages
English (en)
Inventor
Michael Friedman
Eran Lavy
Eytan Klausner
Amnon Hoffman
Original Assignee
Yissum Res Dev Co
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 Yissum Res Dev Co filed Critical Yissum Res Dev Co
Publication of ZA200204268B publication Critical patent/ZA200204268B/xx

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • 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
    • A61P3/02—Nutrients, e.g. vitamins, minerals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/06—Antiarrhythmics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives

Landscapes

  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nutrition Science (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
ZA200204268A 1999-11-29 2002-05-28 Gastroretentive controlled release pharmaceutical dosage forms. ZA200204268B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL13319699A IL133196A0 (en) 1999-11-29 1999-11-29 Gastroretentive controlled release pharmaceutical dosage forms

Publications (1)

Publication Number Publication Date
ZA200204268B true ZA200204268B (en) 2003-08-28

Family

ID=11073546

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200204268A ZA200204268B (en) 1999-11-29 2002-05-28 Gastroretentive controlled release pharmaceutical dosage forms.

Country Status (12)

Country Link
US (1) US6685962B2 (https=)
EP (1) EP1235557B1 (https=)
JP (1) JP4679020B2 (https=)
AT (1) ATE300286T1 (https=)
AU (1) AU783062B2 (https=)
CA (1) CA2392361C (https=)
DE (1) DE60021604T2 (https=)
ES (1) ES2243327T3 (https=)
IL (2) IL133196A0 (https=)
RU (1) RU2002114348A (https=)
WO (1) WO2001037812A2 (https=)
ZA (1) ZA200204268B (https=)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040219186A1 (en) * 2001-08-16 2004-11-04 Ayres James W. Expandable gastric retention device
TWI312285B (en) * 2001-10-25 2009-07-21 Depomed Inc Methods of treatment using a gastric retained gabapentin dosage
AUPR951501A0 (en) * 2001-12-14 2002-01-24 Smart Drug Systems Inc Modified sustained release pharmaceutical system
AU2003299838A1 (en) * 2002-12-19 2004-07-14 Polymorfix, Inc. Ingestible formulations for transient, noninvasive reduction of gastric volume
US7554452B2 (en) * 2003-07-18 2009-06-30 Cary Cole Ingestible tracking and locating device
CA2542512A1 (en) * 2003-09-04 2005-03-17 Nathan Ravi Hydrogel nanocompsites for ophthalmic applications
WO2005030179A1 (en) * 2003-09-29 2005-04-07 Cj Corporation Sustained-release formulations
US20050201974A1 (en) * 2003-12-09 2005-09-15 Spherics, Inc. Bioadhesive polymers with catechol functionality
US20080089933A1 (en) * 2006-10-16 2008-04-17 Amir Alon Device and method for reducing calorie intake
US20050196355A1 (en) * 2004-03-03 2005-09-08 Constantine Georgiades Film products having controlled disintegration properties
US8007827B2 (en) * 2004-04-02 2011-08-30 Impax Laboratories, Inc. Pharmaceutical dosage forms having immediate release and/or controlled release properties
ES2282062T1 (es) 2004-06-04 2007-10-16 Teva Pharmaceutical Industries Ltd. Composicion farmaceutica que contiene irbesartan.
US20080311191A1 (en) * 2004-08-27 2008-12-18 Avinash Nangia Multi-Layer Tablets and Bioadhesive Dosage Forms
US20060280789A1 (en) * 2004-12-27 2006-12-14 Eisai Research Institute Sustained release formulations
JP2008525313A (ja) * 2004-12-27 2008-07-17 エーザイ・アール・アンド・ディー・マネジメント株式会社 抗痴呆薬の安定化方法
US20060246003A1 (en) * 2004-12-27 2006-11-02 Eisai Co. Ltd. Composition containing anti-dementia drug
US20070129402A1 (en) * 2004-12-27 2007-06-07 Eisai Research Institute Sustained release formulations
IL166183A0 (en) * 2005-01-06 2006-01-15 Yissum Res Dev Co Novel diagnostic and imaging techniques of the gi tract
WO2006088305A1 (en) * 2005-02-15 2006-08-24 Chong Kun Dang Pharmaceutical Corp. Gastric-retentive controlled release mono-matrix tablet
WO2007041079A2 (en) * 2005-09-30 2007-04-12 Alza Corporation Banded controlled release nanoparticle active agent formulation dosage forms and methods
US20070092565A1 (en) * 2005-10-25 2007-04-26 Pharmascience Inc. Gastric retention drug delivery system
HUE043365T2 (hu) 2006-01-18 2019-08-28 Intec Pharma Ltd Kiadóberendezés szer orális bevételéhez
WO2007093999A1 (en) * 2006-02-15 2007-08-23 Intec Pharma Ltd. A gastro-retentive system for the delivery of macromolecules
WO2007103286A2 (en) * 2006-03-02 2007-09-13 Spherics, Inc. Rate-controlled bioadhesive oral dosage formulations
PE20080669A1 (es) * 2006-09-08 2008-07-18 Drugtech Corp Composicion de liberacion sostenida que comprende levodopa
TR201910825T4 (tr) 2006-12-22 2019-08-21 Ironwood Pharmaceuticals Inc Yemek borusu rahatsizliklarini tedavi̇ etmek i̇çi̇n yöntemler ve bi̇leşi̇mler
WO2008115597A2 (en) * 2007-03-21 2008-09-25 Cytologic, Inc. Cytokine muteins and methods for enhancing immune responses in mammals
ES2928197T3 (es) 2007-09-25 2022-11-16 Otsuka Pharma Co Ltd Dispositivo intracorpóreo con amplificación de señal de dipolo virtual
WO2009064814A2 (en) 2007-11-12 2009-05-22 Pharmaceutics International, Inc. Tri-molecular complexes and their use in drug delivery systems
KR101601649B1 (ko) 2008-04-18 2016-03-09 인텍 파마 리미티드 카르비도파／레보도파 위체류 약물 전달
US7981760B2 (en) * 2008-05-08 2011-07-19 Panasonic Corporation Method for manufacturing nonvolatile storage element and method for manufacturing nonvolatile storage device
US8287902B2 (en) * 2008-07-23 2012-10-16 Rainbow Medical Ltd. Enhanced-diffusion capsule
JP2012510987A (ja) 2008-12-04 2012-05-17 インテック ファーマ リミテッド ザレプロン胃内滞留性薬剤送達システム
BRPI1013856A2 (pt) 2009-04-20 2016-04-05 Elcelyx Therapeutics Inc terapias à base de ligantes de receptores quimiossensíveis
US9901551B2 (en) 2009-04-20 2018-02-27 Ambra Bioscience Llc Chemosensory receptor ligand-based therapies
US8828953B2 (en) * 2009-04-20 2014-09-09 NaZura BioHealth, Inc. Chemosensory receptor ligand-based therapies
US20110066175A1 (en) * 2009-05-07 2011-03-17 Rainbow Medical Ltd. Gastric anchor
US8414559B2 (en) * 2009-05-07 2013-04-09 Rainbow Medical Ltd. Gastroretentive duodenal pill
US20100286628A1 (en) * 2009-05-07 2010-11-11 Rainbow Medical Ltd Gastric anchor
US20120321706A1 (en) * 2009-10-19 2012-12-20 Intec Pharma Ltd. Novel gastroretentive dosage forms of poorly soluble drugs
EP2498763A4 (en) 2009-11-09 2015-10-07 Spotlight Technology Partners Llc HYDROGELE ON POLYSACCHARIDBASIS
CN102695501A (zh) 2009-11-09 2012-09-26 聚光灯技术合伙有限责任公司 碎裂水凝胶
WO2011073968A1 (en) * 2009-12-18 2011-06-23 Vysera Biomedical Limited A drug delivery system
CA2784126C (en) 2009-12-18 2018-11-06 Vysera Biomedical Limited Biomaterials comprising polybutadiene-polyalkyletherpolysiloxane tri-block copolymers
WO2011111068A2 (en) 2010-03-09 2011-09-15 Council Of Scientific And Industrial Research Gastroretentive, extended release composition of therapeutic agent
US9526648B2 (en) 2010-06-13 2016-12-27 Synerz Medical, Inc. Intragastric device for treating obesity
US8628554B2 (en) 2010-06-13 2014-01-14 Virender K. Sharma Intragastric device for treating obesity
US10010439B2 (en) 2010-06-13 2018-07-03 Synerz Medical, Inc. Intragastric device for treating obesity
US10420665B2 (en) 2010-06-13 2019-09-24 W. L. Gore & Associates, Inc. Intragastric device for treating obesity
US20130156720A1 (en) 2010-08-27 2013-06-20 Ironwood Pharmaceuticals, Inc. Compositions and methods for treating or preventing metabolic syndrome and related diseases and disorders
EA201370099A1 (ru) 2010-10-19 2013-11-29 Элселикс Терапьютикс, Инк. Терапия на основе лигандов хемосенсорных рецепторов
HUE051738T2 (hu) 2011-01-07 2021-03-29 Anji Pharma Us Llc Kemoszenzoros receptorligandum-alapú terápiák
US8722066B2 (en) 2011-03-29 2014-05-13 Primigenia, LLC Devices and methods for weight control and weight loss
US20130143867A1 (en) 2011-12-02 2013-06-06 Sychroneuron Inc. Acamprosate formulations, methods of using the same, and combinations comprising the same
WO2013158928A2 (en) 2012-04-18 2013-10-24 Elcelyx Therapeutics, Inc. Chemosensory receptor ligand-based therapies
WO2014039951A1 (en) 2012-09-10 2014-03-13 Novartis Ag Enteral pharmaceutical compositions
EP2988729A1 (en) * 2013-04-25 2016-03-02 Sun Pharmaceutical Industries Limited Pharmaceutical gastro-retentive solid oral dosage form of nilotinib
WO2014197744A1 (en) 2013-06-05 2014-12-11 Synchroneuron, Inc. Acamprosate formulations, methods of using the same, and combinations comprising the same
US10206884B2 (en) 2013-12-20 2019-02-19 Fresenius Kabi Deutschland Gmbh Microcapsules with polymeric coating comprising a lipid and an active agent
EP3148514B1 (en) 2014-06-02 2024-04-17 Clexio Biosciences Ltd. Expandable gastroretentive dosage form
US20170266112A1 (en) 2014-06-11 2017-09-21 Massachusetts Institute Of Technology Residence structures and related methods
WO2015191922A1 (en) 2014-06-11 2015-12-17 Massachusetts Institute Of Technology Enteric elastomers
US9492396B2 (en) 2014-07-15 2016-11-15 Yossi Gross Enhanced drug delivery pill
CN113171350B (zh) * 2015-06-03 2023-05-26 南京三迭纪医药科技有限公司 药品剂型及其使用
CA3254279A1 (en) 2015-06-03 2025-03-18 Triastek, Inc. PHARMACEUTICAL FORMS AND RELATED USES
MX387092B (es) 2015-06-17 2025-03-19 Biogen Ma Inc Particulas de dimetilfumarato y composiciones farmaceuticas de estas.
HK1258050A1 (zh) 2015-10-23 2019-11-01 Lyndra Therapeutics, Inc. 用於治疗剂缓释的胃驻留系统及其使用方法
US11129798B2 (en) 2016-08-19 2021-09-28 Aron H. Blaesi Fibrous dosage form
WO2017075096A1 (en) * 2015-10-26 2017-05-04 Blaesi Aron H Solid dosage form immediate drug release and apparatus and method for manufacture thereof
US11478427B2 (en) * 2015-10-26 2022-10-25 Aron H. Blaesi Dosage form comprising structural framework of two-dimensional elements
WO2017096054A1 (en) * 2015-12-01 2017-06-08 Teva Pharmaceutical Industries, Ltd. Gastric retentive devices
JP2018537201A (ja) * 2015-12-02 2018-12-20 クレキシオ バイオサイエンシーズ エルティーディー． 胃保持型投与形態を調整する装置および方法
EP3386488B1 (en) 2015-12-08 2023-09-06 Lyndra Therapeutics, Inc. Geometric configurations for gastric residence systems
JP7418958B2 (ja) 2016-03-17 2024-01-22 チオジェネシス セラピューティクス， インコーポレイテッド システアミンの制御放出のための組成物及びシステアミン感受性障害の全身治療
US10779980B2 (en) 2016-04-27 2020-09-22 Synerz Medical, Inc. Intragastric device for treating obesity
AU2017268840B2 (en) 2016-05-27 2022-02-10 Nortiva Bio, Inc. Materials architecture for gastric residence systems
US20190224118A1 (en) * 2016-07-11 2019-07-25 Intec Pharma Ltd. Oral gastroretentive formulations and uses thereof
US11576866B2 (en) 2016-09-30 2023-02-14 Lyndra Therapeutics, Inc. Gastric residence systems for sustained delivery of adamantane-class drugs
EP3547974B1 (en) 2016-12-02 2023-11-15 Clexio Biosciences Ltd. Gastric residence system
KR20190107712A (ko) 2017-01-26 2019-09-20 트리아스텍 인코포레이티드 특정 위장 부위에서의 제어 방출의 투여 형태
US12023406B2 (en) 2017-06-09 2024-07-02 Lyndra Therapeutics, Inc. Gastric residence systems with release rate-modulating films
JP7208982B2 (ja) 2017-09-20 2023-01-19 チオジェネシス セラピューティクス， インコーポレイテッド システアミン感受性障害の治療方法
JP7296084B2 (ja) 2017-12-04 2023-06-22 クレキシオ バイオサイエンシーズ エルティーディー． 長時間作用型胃滞留システム
CN116270513A (zh) 2018-01-09 2023-06-23 南京三迭纪医药科技有限公司 一种包含固定剂量adhd非兴奋剂和adhd兴奋剂的复方口服药物剂型
CN114191307A (zh) 2020-09-17 2022-03-18 上海汉都医药科技有限公司 一种口腔滞留装置及其制备方法
EP3797818B1 (en) 2018-05-23 2023-01-18 Shanghai WD Pharmaceutical Co., Ltd Controlled-release system of active pharmaceutical ingredient and preparation method therefor
US11911513B2 (en) 2018-05-23 2024-02-27 Shanghai Wd Pharmaceutical Co., Ltd Controlled-release system of active pharmaceutical ingredient and preparation method therefor
US10675248B2 (en) 2018-08-14 2020-06-09 Alma Therapeutics Ltd. Expandable pill
EP4477215A3 (en) 2020-12-08 2025-02-19 Ruminant Biotech Corp Limited Improvements to devices and methods for delivery of substances to animals
KR20230159878A (ko) 2021-05-20 2023-11-22 이 잉크 코포레이션 전기 도금을 사용하는 유익 제제 전달 시스템

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574820A (en) 1968-01-08 1971-04-13 Upjohn Co Medicinal dosage forms of unpolymerized thiolated gelatin with a cross-linking accelerating agent providing slowly released medication from a swollen matrix
US4207890A (en) 1977-01-04 1980-06-17 Mcneilab, Inc. Drug-dispensing device and method
US4434153A (en) 1982-03-22 1984-02-28 Alza Corporation Drug delivery system comprising a reservoir containing a plurality of tiny pills
US4735804A (en) 1985-05-10 1988-04-05 Merck & Co., Inc. Drug delivery device which can be retained in the stomach for a controlled period of time
US4767627A (en) 1985-05-29 1988-08-30 Merck & Co., Inc. Drug delivery device which can be retained in the stomach for a controlled period of time
US4758436A (en) 1985-05-29 1988-07-19 Merck & Co., Inc. Drug delivery device which can be retained in the stomach for a controlled period of time
US5002772A (en) 1988-05-31 1991-03-26 Pfizer Inc. Gastric retention system for controlled drug release
US5217712A (en) 1989-09-20 1993-06-08 Merck & Co., Inc. Bioerodible thermoset elastomers
US5047464A (en) 1989-09-20 1991-09-10 Merck & Co., Inc. Bioerodible thermoset elastomers
IT1265240B1 (it) * 1993-11-30 1996-10-31 Ekita Investments Nv Compressa farmaceutica a rilascio controllato, di forma lenticolare
DE4406424A1 (de) 1994-02-28 1995-08-31 Bayer Ag Expandierbare Arzneiformen
US5840332A (en) * 1996-01-18 1998-11-24 Perio Products Ltd. Gastrointestinal drug delivery system

Also Published As

Publication number Publication date
JP4679020B2 (ja) 2011-04-27
DE60021604T2 (de) 2006-06-01
CA2392361A1 (en) 2001-05-31
US20030021845A1 (en) 2003-01-30
ES2243327T3 (es) 2005-12-01
JP2003514845A (ja) 2003-04-22
EP1235557A2 (en) 2002-09-04
AU783062B2 (en) 2005-09-22
US6685962B2 (en) 2004-02-03
WO2001037812A3 (en) 2002-02-21
IL133196A0 (en) 2001-03-19
WO2001037812A2 (en) 2001-05-31
DE60021604D1 (de) 2005-09-01
EP1235557B1 (en) 2005-07-27
CA2392361C (en) 2010-01-19
IL149853A (en) 2006-12-31
ATE300286T1 (de) 2005-08-15
AU1647701A (en) 2001-06-04
RU2002114348A (ru) 2004-01-10

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