JPS5218248B1 - - Google Patents
Info
- Publication number
- JPS5218248B1 JPS5218248B1 JP46094821A JP9482171A JPS5218248B1 JP S5218248 B1 JPS5218248 B1 JP S5218248B1 JP 46094821 A JP46094821 A JP 46094821A JP 9482171 A JP9482171 A JP 9482171A JP S5218248 B1 JPS5218248 B1 JP S5218248B1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/06—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of pills, lozenges or dragees
-
- 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
- A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
- A61K9/1676—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface having a drug-free core with discrete complete coating layer containing drug
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Medicinal Preparation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2057853A DE2057853B2 (de) | 1970-11-25 | 1970-11-25 | Verfahren zur Herstellung von Arzneimittelkugelchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5218248B1 true JPS5218248B1 (ja) | 1977-05-20 |
Family
ID=5789008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46094821A Pending JPS5218248B1 (ja) | 1970-11-25 | 1971-11-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3782993A (ja) |
| JP (1) | JPS5218248B1 (ja) |
| AT (1) | AT307621B (ja) |
| CH (1) | CH566810A5 (ja) |
| DE (1) | DE2057853B2 (ja) |
| FR (1) | FR2115947A5 (ja) |
| GB (1) | GB1370479A (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4547358A (en) * | 1980-05-06 | 1985-10-15 | Mead Johnson & Company | Sustained release tablet containing at least 95 percent theophylline |
| US4465660A (en) * | 1981-04-01 | 1984-08-14 | Mead Johnson & Company | Sustained release tablet containing at least 95 percent theophylline |
| GR79340B (ja) * | 1982-07-06 | 1984-10-22 | Sterwin Ag | |
| US5622716A (en) * | 1987-02-20 | 1997-04-22 | Farmarc Nederland B.V. | Process for preparing a retard product containing diltiazem for a single daily administration |
| US5891474A (en) * | 1997-01-29 | 1999-04-06 | Poli Industria Chimica, S.P.A. | Time-specific controlled release dosage formulations and method of preparing same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2262087A (en) * | 1940-05-21 | 1941-11-11 | White Lab Inc | Chewing gum tablet |
| FR1017117A (fr) * | 1950-05-04 | 1952-12-02 | Trialgol Lab | Procédé de conditionnement à l'état de poudre de substances destinées à l'ingestion et produits en résultant |
| FR1074998A (fr) * | 1953-02-23 | 1954-10-11 | Smith Kline & French Internat | Perfectionnements apportés aux procédés pour fabriquer des pilules pharmaceutiques enrobées |
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1970
- 1970-11-25 DE DE2057853A patent/DE2057853B2/de not_active Ceased
-
1971
- 1971-11-08 AT AT958471A patent/AT307621B/de not_active IP Right Cessation
- 1971-11-19 US US00200585A patent/US3782993A/en not_active Expired - Lifetime
- 1971-11-23 FR FR7141823A patent/FR2115947A5/fr not_active Expired
- 1971-11-24 CH CH1707071A patent/CH566810A5/xx not_active IP Right Cessation
- 1971-11-25 GB GB5482471A patent/GB1370479A/en not_active Expired
- 1971-11-25 JP JP46094821A patent/JPS5218248B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3782993A (en) | 1974-01-01 |
| DE2057853A1 (de) | 1972-06-15 |
| AT307621B (de) | 1973-05-25 |
| DE2057853B2 (de) | 1974-02-28 |
| FR2115947A5 (ja) | 1972-07-07 |
| CH566810A5 (ja) | 1975-09-30 |
| GB1370479A (en) | 1974-10-16 |