DK203879A - Fremgangsmaade til fremstilling af en farmaceutisk doseringskomponent - Google Patents
Fremgangsmaade til fremstilling af en farmaceutisk doseringskomponentInfo
- Publication number
- DK203879A DK203879A DK203879A DK203879A DK203879A DK 203879 A DK203879 A DK 203879A DK 203879 A DK203879 A DK 203879A DK 203879 A DK203879 A DK 203879A DK 203879 A DK203879 A DK 203879A
- Authority
- DK
- Denmark
- Prior art keywords
- preparing
- procedure
- pharmaceutical dosage
- dosage component
- component
- 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
- A61K9/5036—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
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
- A61K31/235—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids having an aromatic ring attached to a carboxyl 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/907,036 US4153677A (en) | 1978-05-18 | 1978-05-18 | Controlled-release composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK203879A true DK203879A (da) | 1979-11-19 |
Family
ID=25423420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK203879A DK203879A (da) | 1978-05-18 | 1979-05-17 | Fremgangsmaade til fremstilling af en farmaceutisk doseringskomponent |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4153677A (da) |
| JP (1) | JPS54160712A (da) |
| AU (1) | AU525125B2 (da) |
| BE (1) | BE876306A (da) |
| CA (1) | CA1123737A (da) |
| CH (1) | CH640133A5 (da) |
| DE (1) | DE2920254A1 (da) |
| DK (1) | DK203879A (da) |
| FR (1) | FR2425853A1 (da) |
| GB (1) | GB2020973B (da) |
| IT (1) | IT1114247B (da) |
| LU (1) | LU81293A1 (da) |
| NL (1) | NL7903725A (da) |
| NZ (1) | NZ190394A (da) |
| SE (1) | SE7904353L (da) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57209223A (en) * | 1981-06-19 | 1982-12-22 | Tanabe Seiyaku Co Ltd | Microcapsule for intracranial anti hypotension and its production |
| US4522804A (en) * | 1983-01-03 | 1985-06-11 | Verex Laboratories, Inc. | Constant release rate solid oral dosage formulations of propranolol |
| US4847302A (en) * | 1984-06-04 | 1989-07-11 | Merck & Co., Inc. | Use of certain compounds in livestock food as growth promotants for better feed utilization and improved carcass composition |
| IT1176853B (it) * | 1984-10-02 | 1987-08-18 | Eurand Spa | Procedimento per ottenere una formulazione a rilascio controllato di componenti solubili in acqua |
| CA1266235A (en) * | 1985-03-25 | 1990-02-27 | Wallace E. Becker | Tablet composition for drug combinations |
| US4863741A (en) * | 1985-03-25 | 1989-09-05 | Abbott Laboratories | Tablet composition for drug combinations |
| US4761421A (en) * | 1985-05-08 | 1988-08-02 | Merck & Co., Inc. | Use of certain compounds in livestock food as growth promotants for better feed utilization and improved carcass composition |
| US4795642A (en) * | 1986-05-01 | 1989-01-03 | Pharmacaps, Inc. | Gelatin-encapsulated controlled-release composition |
| US4708834A (en) * | 1986-05-01 | 1987-11-24 | Pharmacaps, Inc. | Preparation of gelatin-encapsulated controlled release composition |
| US5084287A (en) * | 1990-03-15 | 1992-01-28 | Warner-Lambert Company | Pharmaceutically useful micropellets with a drug-coated core and controlled-release polymeric coat |
| US6812233B1 (en) * | 1991-03-06 | 2004-11-02 | Emory University | Therapeutic nucleosides |
| CA2067975C (en) * | 1991-05-20 | 2003-01-14 | Cynthia M. Blase | Buffered matrix aspirin tablet |
| FR2793688B1 (fr) * | 1999-05-21 | 2003-06-13 | Ethypharm Lab Prod Ethiques | Microgranules gastroproteges, procede d'obtention et preparations pharmaceutiques |
| JP2007520547A (ja) * | 2004-02-04 | 2007-07-26 | アレムビック・リミテッド | ベンラファキシン塩酸塩の徐放性コーティングされた小型錠剤 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3247066A (en) * | 1962-09-12 | 1966-04-19 | Parke Davis & Co | Controlled release dosage form containing water-swellable beadlet |
| US3400185A (en) * | 1965-04-08 | 1968-09-03 | Bristol Myers Co | Agglomeration of smaller pharmaceutical particles into larger microspherules and enteic-coating thereof |
| FR5788M (da) * | 1965-11-18 | 1968-03-18 | ||
| US3488418A (en) * | 1965-11-18 | 1970-01-06 | Sterling Drug Inc | Sustained relief analgesic composition |
| US3492397A (en) * | 1967-04-07 | 1970-01-27 | Warner Lambert Pharmaceutical | Sustained release dosage in the pellet form and process thereof |
| US3904671A (en) * | 1969-04-01 | 1975-09-09 | Sterling Drug Inc | Esters of 3-(hydroxy or hydroxymethyl)-4-hydroxyphenyl aminomethyl ketones |
| US3538214A (en) * | 1969-04-22 | 1970-11-03 | Merck & Co Inc | Controlled release medicinal tablets |
| US3632739A (en) * | 1969-12-29 | 1972-01-04 | Sandoz Ag | Solid sustained release pharmaceutical preparation |
| DE2010416B2 (de) * | 1970-03-05 | 1979-03-29 | Hoechst Ag, 6000 Frankfurt | Oral anwendbare Arzneiform mit Retardwirkung |
| US3909444A (en) * | 1971-08-05 | 1975-09-30 | Ncr Co | Microcapsule |
| GB1468172A (en) * | 1973-03-28 | 1977-03-23 | Benzon As Alfred | Oral drug preparations |
| DE2336218C3 (de) * | 1973-07-17 | 1985-11-14 | Byk Gulden Lomberg Chemische Fabrik Gmbh, 7750 Konstanz | Orale Arzneiform |
| GB1561204A (en) * | 1977-06-01 | 1980-02-13 | Ici Ltd | Sustained release pharmaceutical composition |
-
1978
- 1978-05-18 US US05/907,036 patent/US4153677A/en not_active Expired - Lifetime
-
1979
- 1979-05-08 NZ NZ190394A patent/NZ190394A/xx unknown
- 1979-05-10 AU AU46958/79A patent/AU525125B2/en not_active Ceased
- 1979-05-11 NL NL7903725A patent/NL7903725A/xx not_active Application Discontinuation
- 1979-05-11 GB GB7916473A patent/GB2020973B/en not_active Expired
- 1979-05-17 IT IT7922743A patent/IT1114247B/it active
- 1979-05-17 SE SE7904353A patent/SE7904353L/ not_active Application Discontinuation
- 1979-05-17 CA CA327,833A patent/CA1123737A/en not_active Expired
- 1979-05-17 FR FR7912598A patent/FR2425853A1/fr not_active Withdrawn
- 1979-05-17 BE BE1/9394A patent/BE876306A/xx unknown
- 1979-05-17 DK DK203879A patent/DK203879A/da not_active Application Discontinuation
- 1979-05-18 DE DE19792920254 patent/DE2920254A1/de not_active Withdrawn
- 1979-05-18 JP JP6140979A patent/JPS54160712A/ja active Pending
- 1979-05-18 CH CH470679A patent/CH640133A5/fr not_active IP Right Cessation
- 1979-05-18 LU LU81293A patent/LU81293A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU525125B2 (en) | 1982-10-21 |
| LU81293A1 (fr) | 1979-12-07 |
| DE2920254A1 (de) | 1979-11-22 |
| CA1123737A (en) | 1982-05-18 |
| FR2425853A1 (fr) | 1979-12-14 |
| NL7903725A (nl) | 1979-11-20 |
| CH640133A5 (fr) | 1983-12-30 |
| JPS54160712A (en) | 1979-12-19 |
| US4153677A (en) | 1979-05-08 |
| IT1114247B (it) | 1986-01-27 |
| GB2020973A (en) | 1979-11-28 |
| IT7922743A0 (it) | 1979-05-17 |
| AU4695879A (en) | 1979-11-22 |
| GB2020973B (en) | 1982-12-15 |
| SE7904353L (sv) | 1979-11-19 |
| NZ190394A (en) | 1980-11-28 |
| BE876306A (fr) | 1979-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ATS | Application withdrawn |