WO2000056266A3 - Taste masking coating compositions - Google Patents
Taste masking coating compositions Download PDFInfo
- Publication number
- WO2000056266A3 WO2000056266A3 PCT/IB1999/001735 IB9901735W WO0056266A3 WO 2000056266 A3 WO2000056266 A3 WO 2000056266A3 IB 9901735 W IB9901735 W IB 9901735W WO 0056266 A3 WO0056266 A3 WO 0056266A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coating compositions
- taste masking
- masking coating
- composition
- coating
- Prior art date
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
- A61K9/48—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
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
- A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
- A61K9/5047—Cellulose ethers containing no ester groups, 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
- A61K9/48—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
- A61K9/501—Inorganic compounds
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99949283A EP1235556A4 (en) | 1999-03-19 | 1999-10-26 | Taste masking coating compositions |
AU62246/99A AU6224699A (en) | 1999-03-19 | 1999-10-26 | Taste masking coating compositions |
BR9917219-4A BR9917219A (en) | 1999-03-19 | 1999-10-26 | Coating compositions for flavor masking |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN454DE1999 IN191482B (en) | 1999-03-19 | 1999-03-19 | |
IN454/DEL/99 | 1999-03-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000056266A2 WO2000056266A2 (en) | 2000-09-28 |
WO2000056266A3 true WO2000056266A3 (en) | 2002-07-04 |
Family
ID=11089863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB1999/001735 WO2000056266A2 (en) | 1999-03-19 | 1999-10-26 | Taste masking coating compositions |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1235556A4 (en) |
CN (1) | CN1615121A (en) |
AU (1) | AU6224699A (en) |
BR (1) | BR9917219A (en) |
IN (1) | IN191482B (en) |
WO (1) | WO2000056266A2 (en) |
ZA (1) | ZA200007724B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN191239B (en) | 1999-06-11 | 2003-10-11 | Ranbaxy Lab Ltd | |
DE19961897A1 (en) * | 1999-12-20 | 2001-06-28 | Basf Ag | Use of a film coating as a taste masking coating of pharmaceutical dosage forms |
AU2002327418A1 (en) * | 2001-08-01 | 2003-02-17 | Bristol-Myers Squibb Company | Taste masking composition |
US8323692B2 (en) | 2002-02-21 | 2012-12-04 | Valeant International Bermuda | Controlled release dosage forms |
JP5069395B2 (en) | 2002-02-21 | 2012-11-07 | ヴァレアント インターナショナル (バルバドス) エスアールエル | Pharmaceutical composition with improved release of at least one form of tramadol |
US20060233873A1 (en) * | 2003-01-24 | 2006-10-19 | Julien Meissonnier | Dispersion of taste masked crystals or granules of active substances, chewable soft capsules filled with said dispersion, and process for preparing same |
US8889184B2 (en) * | 2006-09-07 | 2014-11-18 | Losan Pharma Gmbh | Particulate form of a pharmaceutical composition which is easy to swallow |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5958459A (en) * | 1991-12-24 | 1999-09-28 | Purdue Pharma L.P. | Opioid formulations having extended controlled released |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4321253A (en) * | 1980-08-22 | 1982-03-23 | Beatty Morgan L | Suspension of microencapsulated bacampicillin acid addition salt for oral, especially pediatric, administration |
CH666405A5 (en) * | 1985-06-24 | 1988-07-29 | Ciba Geigy Ag | SOLID, DURABLE PHARMACEUTICAL FORMS WITH ELASTIC FILM COVER. |
US4851226A (en) * | 1987-11-16 | 1989-07-25 | Mcneil Consumer Products Company | Chewable medicament tablet containing means for taste masking |
IT1227899B (en) * | 1988-12-23 | 1991-05-14 | Poli Ind Chimica Spa | TOTAL OR PARTIAL COATING OF PHARMACEUTICAL ACTIVE SUBSTANCES AND RELATED COMPOSITIONS |
US5527545A (en) * | 1989-09-18 | 1996-06-18 | Recordati S.A. Chemical And Pharmaceutical Company | Liquid-suspension controlled-release pharmaceutical composition |
IE65964B1 (en) * | 1990-07-20 | 1996-01-24 | Slagel David | Products and processes for the treatment of the alimentary canal |
IT1250421B (en) * | 1991-05-30 | 1995-04-07 | Recordati Chem Pharm | CONTROLLED RELEASE PHARMACEUTICAL COMPOSITION WITH BIO-ADHESIVE PROPERTIES. |
WO1993024109A1 (en) * | 1992-06-04 | 1993-12-09 | Smithkline Beecham Corporation | Palatable pharmaceutical compositions |
DE19709532A1 (en) * | 1997-03-10 | 1998-09-17 | Basf Ag | Use of redispersible polymer powders or polymer granules for coating pharmaceutical or agrochemical dosage forms |
-
1999
- 1999-03-19 IN IN454DE1999 patent/IN191482B/en unknown
- 1999-10-26 BR BR9917219-4A patent/BR9917219A/en not_active Application Discontinuation
- 1999-10-26 WO PCT/IB1999/001735 patent/WO2000056266A2/en not_active Application Discontinuation
- 1999-10-26 AU AU62246/99A patent/AU6224699A/en not_active Abandoned
- 1999-10-26 EP EP99949283A patent/EP1235556A4/en not_active Withdrawn
- 1999-10-26 CN CNA998165883A patent/CN1615121A/en active Pending
-
2001
- 2001-09-19 ZA ZA200007724A patent/ZA200007724B/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5958459A (en) * | 1991-12-24 | 1999-09-28 | Purdue Pharma L.P. | Opioid formulations having extended controlled released |
Non-Patent Citations (1)
Title |
---|
See also references of EP1235556A4 * |
Also Published As
Publication number | Publication date |
---|---|
CN1615121A (en) | 2005-05-11 |
BR9917219A (en) | 2002-04-23 |
AU6224699A (en) | 2000-10-09 |
WO2000056266A2 (en) | 2000-09-28 |
EP1235556A4 (en) | 2003-07-16 |
IN191482B (en) | 2003-12-06 |
EP1235556A2 (en) | 2002-09-04 |
ZA200007724B (en) | 2002-06-12 |
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