DD202502A5 - Verfahren zur herstellung einer arzneiform mit verbesserter magenvertraeglichkeit - Google Patents
Verfahren zur herstellung einer arzneiform mit verbesserter magenvertraeglichkeit Download PDFInfo
- Publication number
- DD202502A5 DD202502A5 DD82241507A DD24150782A DD202502A5 DD 202502 A5 DD202502 A5 DD 202502A5 DD 82241507 A DD82241507 A DD 82241507A DD 24150782 A DD24150782 A DD 24150782A DD 202502 A5 DD202502 A5 DD 202502A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- granules
- soluble
- carbon atoms
- gastric juice
- capsule
- 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
- A61K9/5073—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
- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
- A61K31/52—Purines, e.g. adenine
-
- 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
-
- 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)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Materials For Photolithography (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Fishing Rods (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813127237 DE3127237A1 (de) | 1981-07-10 | 1981-07-10 | Magenvertraegliche arzneiformen von xanthinderivaten und verfahren zu ihrer herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
DD202502A5 true DD202502A5 (de) | 1983-09-21 |
Family
ID=6136567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD82241507A DD202502A5 (de) | 1981-07-10 | 1982-07-08 | Verfahren zur herstellung einer arzneiform mit verbesserter magenvertraeglichkeit |
Country Status (17)
Country | Link |
---|---|
US (1) | US4542011A (no) |
EP (1) | EP0069958B2 (no) |
JP (1) | JPS5818318A (no) |
KR (1) | KR880000971B1 (no) |
AT (1) | ATE18851T1 (no) |
AU (1) | AU553925B2 (no) |
CA (1) | CA1178204A (no) |
DD (1) | DD202502A5 (no) |
DE (2) | DE3127237A1 (no) |
DK (1) | DK166758B1 (no) |
FI (1) | FI81259C (no) |
HU (1) | HU187774B (no) |
IE (1) | IE53581B1 (no) |
IL (1) | IL66282A (no) |
NO (1) | NO157244C (no) |
PT (1) | PT75217B (no) |
ZA (1) | ZA824901B (no) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IE55745B1 (en) * | 1983-04-06 | 1991-01-02 | Elan Corp Plc | Sustained absorption pharmaceutical composition |
DE3405378A1 (de) * | 1984-02-15 | 1985-08-22 | Röhm GmbH, 6100 Darmstadt | Arzneimittelueberzug |
DE3508097A1 (de) * | 1984-07-21 | 1986-02-06 | Hoechst Ag, 6230 Frankfurt | Kombinationspraeparat aus xanthinderivaten und o-acetylsalicylsaeure bzw. deren pharmakologisch vertraeglichen salzen und dessen verwendung |
DE3440288C2 (de) * | 1984-11-05 | 1987-03-12 | Gergely, Gerhard, Dr.-Ing., Wien | Pharmazeutische Zubereitung mit einem Gehalt an Ibuprofen sowie Verfahren zu ihrer Herstellung |
US4971791A (en) * | 1985-08-26 | 1990-11-20 | The Procter & Gamble Company | Taste masking compositions |
US4994276A (en) * | 1988-09-19 | 1991-02-19 | Edward Mendell Co., Inc. | Directly compressible sustained release excipient |
US4874605A (en) * | 1987-11-27 | 1989-10-17 | Hoechst-Roussel Pharmaceuticals Inc. | Stabilized delayed release emulsion |
US5128143A (en) * | 1988-09-19 | 1992-07-07 | Edward Mendell Co., Inc. | Sustained release excipient and tablet formulation |
US5135757A (en) * | 1988-09-19 | 1992-08-04 | Edward Mendell Co., Inc. | Compressible sustained release solid dosage forms |
US5169639A (en) * | 1988-09-19 | 1992-12-08 | Edward Mendell Co., Inc. | Controlled release verapamil tablets |
DE3929864A1 (de) * | 1989-09-08 | 1991-03-14 | Nordmark Arzneimittel Gmbh | Verfahren zur herstellung von theophyllin-pellets |
US5472711A (en) * | 1992-07-30 | 1995-12-05 | Edward Mendell Co., Inc. | Agglomerated hydrophilic complexes with multi-phasic release characteristics |
IN186245B (no) | 1997-09-19 | 2001-07-14 | Ranbaxy Lab Ltd | |
WO2013045352A1 (de) | 2011-09-30 | 2013-04-04 | Basf Se | Verfahren zur herstellung von festen pigmenthaltigen filmüberzugsmitteln in form von granulaten auf basis von magensaftresistenten filmbildnern für pharmazeutische dosierungsformen |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4064230A (en) * | 1966-04-25 | 1977-12-20 | Schmid Laboratories, Inc. | Polyenic macrolide compositions |
US3935326A (en) * | 1967-06-28 | 1976-01-27 | Boehringer Mannheim G.M.B.H. | Process for coating tablets with aqueous resin dispersions |
US4060598A (en) * | 1967-06-28 | 1977-11-29 | Boehringer Mannheim G.M.B.H. | Tablets coated with aqueous resin dispersions |
US3864469A (en) * | 1967-12-16 | 1975-02-04 | Hoechst Ag | Xanthines in pharmaceutical preparations and for stabilization of vitamins |
BE725125A (no) * | 1967-12-16 | 1969-06-09 | ||
IL45337A (en) * | 1973-08-10 | 1977-04-29 | Saarstickstoff Fatol Gmbh | Therapeutical composition containing an isonicotinic acid hydrazide thioisonicotinic acid amide sulfones and/or sulfonamides for the treatment of mycobacterioses |
DE2520978C3 (de) * | 1975-05-10 | 1981-02-19 | Hoechst Ag, 6000 Frankfurt | Dosierungseinheit einer festen, oral zu verabreichenden Arzneiform von wasserlöslichen Xanthin-Derivaten |
AR215459A1 (es) * | 1976-04-02 | 1979-10-15 | Brewer J | Metodo para producir un agente terapeutico capaz de proporcionar una marca en un animal no humano para indicar la administracion del agente al animal y para proporcionar tambien un repositorio del agente a ser libeberado durante un espacio de tiempo |
US4096252A (en) * | 1976-06-10 | 1978-06-20 | J. Uriach & Cia S.A. | 4-Trifluoromethylbenzoic acid derivatives as thromboembolic agents |
SE7607496L (sv) * | 1976-07-01 | 1978-01-02 | Astra Laekemedel Ab | Sett for bekempning av virusinfektioner |
EP0005015B1 (en) * | 1978-04-22 | 1986-10-29 | BEECHAM - WUELFING GmbH & Co. KG | Use of a xanthine derivate in the manufacture of a medicament |
US4285665A (en) * | 1978-05-08 | 1981-08-25 | Johnson, Matthey & Co., Limited | Engines |
US4152413A (en) * | 1978-08-18 | 1979-05-01 | Chromalloy American Corporation | Oral vaccine for swine dysentery and method of use |
SE7810946L (sv) * | 1978-10-20 | 1980-04-21 | Draco Ab | Metod att behandla kronisk obstruktiv luftvegssjukdom |
DE2950977A1 (de) * | 1978-12-22 | 1980-07-10 | Donald E Panoz | Neue galenische zubereitungsform fuer die orale verabreichung von medikamenten mit programmierter besetzung, sowie verfahren zu ihrer herstellung |
JPS5611687A (en) * | 1980-06-02 | 1981-02-05 | Fujitsu Ltd | Semiconductor memory unit |
-
1981
- 1981-07-10 DE DE19813127237 patent/DE3127237A1/de not_active Withdrawn
-
1982
- 1982-07-05 DE DE8282105982T patent/DE3270241D1/de not_active Expired
- 1982-07-05 EP EP82105982A patent/EP0069958B2/de not_active Expired - Lifetime
- 1982-07-05 AT AT82105982T patent/ATE18851T1/de not_active IP Right Cessation
- 1982-07-08 JP JP57117863A patent/JPS5818318A/ja active Granted
- 1982-07-08 FI FI822441A patent/FI81259C/fi not_active IP Right Cessation
- 1982-07-08 PT PT75217A patent/PT75217B/pt not_active IP Right Cessation
- 1982-07-08 KR KR8203047A patent/KR880000971B1/ko active
- 1982-07-08 DD DD82241507A patent/DD202502A5/de not_active IP Right Cessation
- 1982-07-09 IL IL66282A patent/IL66282A/xx not_active IP Right Cessation
- 1982-07-09 AU AU85780/82A patent/AU553925B2/en not_active Ceased
- 1982-07-09 NO NO822399A patent/NO157244C/no unknown
- 1982-07-09 CA CA000406949A patent/CA1178204A/en not_active Expired
- 1982-07-09 HU HU822256A patent/HU187774B/hu not_active IP Right Cessation
- 1982-07-09 ZA ZA824901A patent/ZA824901B/xx unknown
- 1982-07-09 IE IE1661/82A patent/IE53581B1/en not_active IP Right Cessation
- 1982-07-09 DK DK310582A patent/DK166758B1/da not_active IP Right Cessation
-
1984
- 1984-05-17 US US06/611,104 patent/US4542011A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DK310582A (da) | 1983-01-11 |
AU553925B2 (en) | 1986-07-31 |
PT75217B (de) | 1985-01-07 |
ATE18851T1 (de) | 1986-04-15 |
HU187774B (en) | 1986-02-28 |
EP0069958B1 (de) | 1986-04-02 |
US4542011A (en) | 1985-09-17 |
FI81259C (fi) | 1990-10-10 |
AU8578082A (en) | 1983-01-13 |
EP0069958A2 (de) | 1983-01-19 |
KR880000971B1 (ko) | 1988-06-07 |
IL66282A (en) | 1987-01-30 |
NO822399L (no) | 1983-01-11 |
EP0069958B2 (de) | 1991-03-27 |
DE3270241D1 (en) | 1986-05-07 |
DK166758B1 (da) | 1993-07-12 |
IE821661L (en) | 1983-01-10 |
NO157244C (no) | 1988-02-24 |
JPS5818318A (ja) | 1983-02-02 |
IL66282A0 (en) | 1982-11-30 |
FI822441A0 (fi) | 1982-07-08 |
ZA824901B (en) | 1983-04-27 |
NO157244B (no) | 1987-11-09 |
IE53581B1 (en) | 1988-12-21 |
PT75217A (de) | 1982-08-01 |
FI81259B (fi) | 1990-06-29 |
FI822441L (fi) | 1983-01-11 |
DE3127237A1 (de) | 1983-01-20 |
EP0069958A3 (en) | 1983-06-29 |
JPH0419969B2 (no) | 1992-03-31 |
CA1178204A (en) | 1984-11-20 |
KR840000238A (ko) | 1984-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |