PH31334A - Colon-targeted delivery system. - Google Patents

Colon-targeted delivery system.

Info

Publication number
PH31334A
PH31334A PH50139A PH50139A PH31334A PH 31334 A PH31334 A PH 31334A PH 50139 A PH50139 A PH 50139A PH 50139 A PH50139 A PH 50139A PH 31334 A PH31334 A PH 31334A
Authority
PH
Philippines
Prior art keywords
colon
delivery system
polymer layer
erodible polymer
targeted delivery
Prior art date
Application number
PH50139A
Other languages
English (en)
Inventor
Navnit H Shah
Phuapradit Wantanee
Railkar Aruna
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of PH31334A publication Critical patent/PH31334A/en

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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2886—Dragees; Coated pills or tablets, e.g. with film or compression coating having two or more different drug-free coatings; Tablets of the type inert core-drug layer-inactive layer

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Radar Systems Or Details Thereof (AREA)
PH50139A 1994-03-23 1995-03-16 Colon-targeted delivery system. PH31334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/217,344 US5482718A (en) 1994-03-23 1994-03-23 Colon-targeted delivery system

Publications (1)

Publication Number Publication Date
PH31334A true PH31334A (en) 1998-07-06

Family

ID=22810676

Family Applications (1)

Application Number Title Priority Date Filing Date
PH50139A PH31334A (en) 1994-03-23 1995-03-16 Colon-targeted delivery system.

Country Status (15)

Country Link
US (1) US5482718A (de)
EP (1) EP0673645B1 (de)
JP (1) JP2774080B2 (de)
CN (1) CN1112417A (de)
AT (1) ATE205705T1 (de)
AU (1) AU696943B2 (de)
CA (1) CA2142653A1 (de)
DE (1) DE69522729T2 (de)
DK (1) DK0673645T3 (de)
ES (1) ES2162874T3 (de)
NZ (1) NZ270737A (de)
PH (1) PH31334A (de)
PT (1) PT673645E (de)
RU (1) RU2138251C1 (de)
ZA (1) ZA952169B (de)

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JP5005157B2 (ja) * 2001-03-13 2012-08-22 ペンウェスト ファーマシューティカルズ カンパニー 時間治療（ｃｈｒｏｎｏｔｈｅｒａｐｅｕｔｉｃ）投与形態
US20030070584A1 (en) * 2001-05-15 2003-04-17 Cynthia Gulian Dip coating compositions containing cellulose ethers
AU4061702A (en) * 2001-05-15 2003-04-03 Mcneil-Ppc, Inc. Dip coating compositions containing starch or dextrin
US8309118B2 (en) * 2001-09-28 2012-11-13 Mcneil-Ppc, Inc. Film forming compositions containing sucralose
US8282955B2 (en) 2001-10-15 2012-10-09 Ferring B.V. Method for the preparation of a pharmaceutical composition comprising 5-aminosalicylic acid for use in treatment of ulcerative colitis and Crohn's disease
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AU2002358270A1 (en) * 2001-12-20 2003-07-09 Pharmacia Corporation Zero-order sustained released dosage forms and method of making the same
JP2003238393A (ja) * 2002-02-15 2003-08-27 Otsuka Pharmaceut Co Ltd 施錠性が改善された錠剤及びその製造方法
US7429619B2 (en) * 2002-08-02 2008-09-30 Mcneil Consumer Healthcare Polyacrylic film forming compositions
EP1615619A2 (de) * 2003-04-23 2006-01-18 Ferring B.V. Sachet für pharmazeutische zubereitungen
EP1631251B1 (de) 2003-04-24 2011-06-15 Jagotec AG Tablette mit verzögerter wirkstofffreigabe und bestimmter formgeometrie
US7737133B2 (en) 2003-09-03 2010-06-15 Agi Therapeutics Ltd. Formulations and methods of treating inflammatory bowel disease
US7825106B2 (en) * 2003-09-03 2010-11-02 Agi Therapeutics Ltd. Modified release formulations and methods of treating inflammatory bowel disease
WO2005023217A2 (en) * 2003-09-03 2005-03-17 Mallinckrodt Inc. Granular sustained release preparation and production thereof
CA2539182A1 (en) * 2003-09-19 2005-03-31 Penwest Pharmaceuticals Co. Chronotherapeutic dosage forms
WO2005027878A1 (en) * 2003-09-19 2005-03-31 Penwest Pharmaceuticals Co. Delayed released dosage forms
US7943585B2 (en) * 2003-12-22 2011-05-17 Sandoz, Inc. Extended release antibiotic composition
DE102004026706A1 (de) * 2004-05-28 2005-12-15 Merck Patent Gmbh Orale Darreichungsform enthaltend probiotische Bakterien
US20070077297A1 (en) * 2004-09-30 2007-04-05 Scolr Pharma, Inc. Modified release ibuprofen dosage form
CN100366242C (zh) * 2005-01-13 2008-02-06 杭州容立医药科技有限公司 防滑脱阴道药物释放体系及其制造工艺和在制药中的应用
FR2891459B1 (fr) * 2005-09-30 2007-12-28 Flamel Technologies Sa Microparticules a liberation modifiee d'au moins un principe actif et forme galenique orale en comprenant
SI2049123T2 (sl) 2006-08-03 2016-10-28 Horizon Pharma Ag Zdravljenje revmatoznih bolezni z zadržanim sproščanjem glukokortikoida
US20090028944A1 (en) * 2007-07-16 2009-01-29 Balaji Sathurappan Pharmaceutical compositions comprising mesalamine
US20090036414A1 (en) * 2007-08-02 2009-02-05 Mutual Pharmaceutical Company, Inc. Mesalamine Formulations
GB0900350D0 (en) * 2009-01-09 2009-02-11 Cambridge Entpr Ltd Formulations of viable bacteria for oral delivery
CN102784203A (zh) * 2011-05-20 2012-11-21 上海凯宝药业股份有限公司 一种痰热清片剂及其制备方法
EP2753310B1 (de) 2011-09-07 2021-03-24 Roland Saur-Brosch Formulierung zur kontrollierten freisetzung eines oder mehreren stoffe im verdauungstrakt eines säugetiers
US10653631B2 (en) 2011-09-07 2020-05-19 Roland SAUR-BROSCH Optimal colon targeting technology
CN102319218B (zh) * 2011-09-22 2014-10-01 贝沃特医药技术(上海)有限公司 一种治疗肠道疾病的药物缓控释微粒制剂及其制备方法
HK1218856A1 (zh) 2013-03-15 2017-03-17 Warner Chilcott Company, Llc 用於减少递送变化性的具有多种剂量单元的美沙拉嗪药物组合物
US10182993B2 (en) 2015-04-06 2019-01-22 Patheon Softgels Inc. Compositions for colonic delivery of drugs
WO2018193337A2 (en) 2017-04-18 2018-10-25 Actorius Innovations And Research Pvt. Ltd Polymer based formulation for release of drugs and bioactives at specific git sites
US11524029B2 (en) 2018-08-13 2022-12-13 Viscera Labs, Inc. Therapeutic composition and methods
US11590161B2 (en) 2018-08-13 2023-02-28 Viscera Labs, Inc. Therapeutic composition and methods
EP3662902B1 (de) * 2018-12-07 2024-07-31 Tillotts Pharma AG Formulierung mit freisetzung eines wirkstoffs im kolon
ES3002632T3 (en) 2018-12-07 2025-03-07 Tillotts Pharma Ag Delayed release drug formulation comprising an outerlayer with an enzymatically degradable polymer, its composition and its method of manufacturing
WO2021163007A1 (en) * 2020-02-12 2021-08-19 Viscera Labs, Inc. Therapeutic composition and methods
US11896719B2 (en) 2022-01-24 2024-02-13 Calliditas Therapeutics Ab Pharmaceutical compositions
WO2025215658A1 (en) * 2024-04-09 2025-10-16 Prabakaran Desomayanandam Pharmaceutical compositions of ketotifen

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US4525339A (en) * 1982-10-15 1985-06-25 Hoffmann-La Roche Inc. Enteric coated oral dosage form
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US4892742A (en) * 1985-11-18 1990-01-09 Hoffmann-La Roche Inc. Controlled release compositions with zero order release
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IT1230576B (it) * 1988-10-20 1991-10-28 Angeli Inst Spa Formulazioni farmaceutiche per via orale a liberazione selettiva nel colon
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IT1260505B (it) * 1992-06-01 1996-04-09 Poli Ind Chimica Spa Sistemi farmaceutici orali a cessione ritardata per il rilascio specifico nel colon

Also Published As

Publication number Publication date
AU1488295A (en) 1995-10-05
JP2774080B2 (ja) 1998-07-09
DK0673645T3 (da) 2001-11-12
JPH07277958A (ja) 1995-10-24
EP0673645A2 (de) 1995-09-27
ES2162874T3 (es) 2002-01-16
CA2142653A1 (en) 1995-09-24
EP0673645A3 (de) 1996-07-24
RU2138251C1 (ru) 1999-09-27
DE69522729D1 (de) 2001-10-25
PT673645E (pt) 2002-03-28
ATE205705T1 (de) 2001-10-15
AU696943B2 (en) 1998-09-24
EP0673645B1 (de) 2001-09-19
ZA952169B (en) 1995-09-26
DE69522729T2 (de) 2002-07-04
US5482718A (en) 1996-01-09
CN1112417A (zh) 1995-11-29
NZ270737A (en) 1996-11-26

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