AT348132B - Verfahren zur herstellung einer tablette fuer medizinische zwecke - Google Patents
Verfahren zur herstellung einer tablette fuer medizinische zweckeInfo
- Publication number
- AT348132B AT348132B AT848175A AT848175A AT348132B AT 348132 B AT348132 B AT 348132B AT 848175 A AT848175 A AT 848175A AT 848175 A AT848175 A AT 848175A AT 348132 B AT348132 B AT 348132B
- Authority
- AT
- Austria
- Prior art keywords
- tablet
- manufacturing
- medical purposes
- medical
- purposes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/94—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom spiro-condensed with carbocyclic rings or ring systems, e.g. griseofulvins
-
- 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
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7534965A FR2331327A2 (fr) | 1972-01-13 | 1975-11-17 | Composition medicamenteuse solide a desagregation rapide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA848175A ATA848175A (de) | 1978-06-15 |
| AT348132B true AT348132B (de) | 1979-01-25 |
Family
ID=9162473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT848175A AT348132B (de) | 1975-11-17 | 1975-11-07 | Verfahren zur herstellung einer tablette fuer medizinische zwecke |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT348132B (de) |
| AU (1) | AU507575B2 (de) |
| BE (1) | BE835572A (de) |
| DE (1) | DE2549740A1 (de) |
| GB (1) | GB1504553A (de) |
| NL (1) | NL7513230A (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4344934A (en) * | 1978-11-20 | 1982-08-17 | American Home Products Corporation | Therapeutic compositions with enhanced bioavailability |
| NZ197543A (en) * | 1980-07-02 | 1984-12-14 | Commw Scient Ind Res Org | Controlled release compositions for inclusion in intraruminal devices |
| NL194389C (nl) * | 1984-06-14 | 2002-03-04 | Novartis Ag | Werkwijze voor het bereiden van een vaste dispersie van een farmaceutisch actief middel dat een lage oplosbaarheid in water heeft, in een vaste matrix van een in water oplosbaar polyalkyleenglycol als drager. |
| US4783334A (en) * | 1986-01-21 | 1988-11-08 | Chugai Seiyaku Kabushiki Kaisha | Stable solid preparation of thiol ester derivative |
| IE63321B1 (en) * | 1986-02-03 | 1995-04-05 | Elan Corp Plc | Drug delivery system |
| EP0580860B2 (de) * | 1991-04-16 | 2004-12-15 | Nippon Shinyaku Company, Limited | Verfahren zur herstellung einer festen dispersion |
| GB9422154D0 (en) | 1994-11-03 | 1994-12-21 | Euro Celtique Sa | Pharmaceutical compositions and method of producing the same |
| US5965161A (en) | 1994-11-04 | 1999-10-12 | Euro-Celtique, S.A. | Extruded multi-particulates |
| AU3574500A (en) * | 1999-03-25 | 2000-10-16 | Yuhan Corporation | Rapidly disintegrable tablet for oral administration |
| DE19918325A1 (de) | 1999-04-22 | 2000-10-26 | Euro Celtique Sa | Verfahren zur Herstellung von Arzneiformen mit regulierter Wirkstofffreisetzung mittels Extrusion |
| US7135436B2 (en) | 2003-05-05 | 2006-11-14 | J.F. Daley International, Ltd. | Solid algicide, preparation and usage in recirculating water |
-
1975
- 1975-11-06 DE DE19752549740 patent/DE2549740A1/de not_active Withdrawn
- 1975-11-06 GB GB4603575A patent/GB1504553A/en not_active Expired
- 1975-11-07 AT AT848175A patent/AT348132B/de not_active IP Right Cessation
- 1975-11-11 AU AU86516/75A patent/AU507575B2/en not_active Expired
- 1975-11-12 NL NL7513230A patent/NL7513230A/xx not_active Application Discontinuation
- 1975-11-13 BE BE161873A patent/BE835572A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1504553A (en) | 1978-03-22 |
| DE2549740A1 (de) | 1977-05-18 |
| ATA848175A (de) | 1978-06-15 |
| AU8651675A (en) | 1977-05-19 |
| NL7513230A (nl) | 1977-05-16 |
| AU507575B2 (en) | 1980-02-21 |
| BE835572A (fr) | 1976-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |