IT1016413B - Compresse contenenti nella loro massa microcapsule di ritardo e procedimento di fabbricazione di dette compresse - Google Patents
Compresse contenenti nella loro massa microcapsule di ritardo e procedimento di fabbricazione di dette compresseInfo
- Publication number
- IT1016413B IT1016413B IT52093/74A IT5209374A IT1016413B IT 1016413 B IT1016413 B IT 1016413B IT 52093/74 A IT52093/74 A IT 52093/74A IT 5209374 A IT5209374 A IT 5209374A IT 1016413 B IT1016413 B IT 1016413B
- Authority
- IT
- Italy
- Prior art keywords
- tablets
- microcapsules
- mass
- manufacturing process
- containing delay
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
- A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
-
- 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
- A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
-
- 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
- A61J3/10—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of compressed tablets
-
- 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
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
- A61K9/2081—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets with microcapsules or coated microparticles according to A61K9/50
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7325531A FR2236483B1 (no) | 1973-07-12 | 1973-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1016413B true IT1016413B (it) | 1977-05-30 |
Family
ID=9122459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT52093/74A IT1016413B (it) | 1973-07-12 | 1974-07-12 | Compresse contenenti nella loro massa microcapsule di ritardo e procedimento di fabbricazione di dette compresse |
Country Status (11)
Country | Link |
---|---|
US (1) | US3922338A (no) |
JP (1) | JPS5736893B2 (no) |
BE (1) | BE817401A (no) |
CA (1) | CA1028622A (no) |
DE (1) | DE2433285C2 (no) |
ES (1) | ES428171A1 (no) |
FR (1) | FR2236483B1 (no) |
GB (1) | GB1469879A (no) |
IT (1) | IT1016413B (no) |
NL (1) | NL7409295A (no) |
SE (1) | SE419161B (no) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4139589A (en) * | 1975-02-26 | 1979-02-13 | Monique Beringer | Process for the manufacture of a multi-zone tablet and tablet manufactured by this process |
US4316884A (en) * | 1979-01-25 | 1982-02-23 | Adria Laboratories, Inc. | Sustained release pharmaceutical formulation |
US4532123A (en) * | 1982-03-04 | 1985-07-30 | Battelle Development Corporation | Dual Microcapsules and process for their preparation |
US4637905A (en) * | 1982-03-04 | 1987-01-20 | Batelle Development Corporation | Process of preparing microcapsules of lactides or lactide copolymers with glycolides and/or ε-caprolactones |
US4415547A (en) * | 1982-06-14 | 1983-11-15 | Sterling Drug Inc. | Sustained-release pharmaceutical tablet and process for preparation thereof |
DE3228533A1 (de) * | 1982-07-30 | 1984-02-02 | Council of Scientific and Industrial Research, 110001 New Delhi | Verfahren zur herstellung von medizinischen pillen und so hergestellen pillen |
HU187215B (en) * | 1983-01-26 | 1985-11-28 | Egyt Gyogyszervegyeszeti Gyar | Method for producing pharmaceutical product of high actor content and prolonged effect |
JPS604120A (ja) * | 1983-06-22 | 1985-01-10 | Shionogi & Co Ltd | 作用持続型ピナシジル製剤 |
JPS60100516A (ja) * | 1983-11-04 | 1985-06-04 | Takeda Chem Ind Ltd | 徐放型マイクロカプセルの製造法 |
JPS61501197A (ja) * | 1984-03-29 | 1986-06-19 | レツペル−プラステイク ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 印刷物の積み降ろし装置 |
IE58110B1 (en) * | 1984-10-30 | 1993-07-14 | Elan Corp Plc | Controlled release powder and process for its preparation |
EP0190833B1 (en) * | 1985-02-07 | 1991-03-27 | Takeda Chemical Industries, Ltd. | Method for producing microcapsule |
US4863741A (en) * | 1985-03-25 | 1989-09-05 | Abbott Laboratories | Tablet composition for drug combinations |
US4874614A (en) * | 1985-03-25 | 1989-10-17 | Abbott Laboratories | Pharmaceutical tableting method |
US5019302A (en) * | 1986-03-12 | 1991-05-28 | Washington University Technology Associates, Inc. | Method for granulation |
US4710384A (en) * | 1986-07-28 | 1987-12-01 | Avner Rotman | Sustained release tablets made from microcapsules |
FR2602423B1 (fr) * | 1986-08-08 | 1989-05-05 | Ethypharm Sa | Procede de preparation d'un medicament a base de fenofibrate, medicament obtenu par ce procede |
US4792452A (en) * | 1987-07-28 | 1988-12-20 | E. R. Squibb & Sons, Inc. | Controlled release formulation |
EP0418596A3 (en) * | 1989-09-21 | 1991-10-23 | American Cyanamid Company | Controlled release pharmaceutical compositions from spherical granules in tabletted oral dosage unit form |
JPH04230625A (ja) * | 1990-12-27 | 1992-08-19 | Standard Chem & Pharmaceut Corp Ltd | 噴霧乾燥したジクロフェナクナトリウムを含み腸溶性の被覆を有するマイクロカプセルからなる微分散した錠剤組成物の製造方法 |
JPH0539288U (ja) * | 1991-10-31 | 1993-05-28 | 三栄源エフ・エフ・アイ株式会社 | 容器兼用食品 |
CA2110313C (en) * | 1992-12-01 | 2004-10-26 | Edward John Roche | Pharmaceutical compositions containing a guanidinothiazole compound and antacids |
TW333456B (en) * | 1992-12-07 | 1998-06-11 | Takeda Pharm Ind Co Ltd | A pharmaceutical composition of sustained-release preparation the invention relates to a pharmaceutical composition of sustained-release preparation which comprises a physiologically active peptide. |
US5593696A (en) * | 1994-11-21 | 1997-01-14 | Mcneil-Ppc, Inc. | Stabilized composition of famotidine and sucralfate for treatment of gastrointestinal disorders |
US6663896B1 (en) | 2001-08-01 | 2003-12-16 | Alvin S. Blum | Delayed release aspirin for vascular obstruction prophylaxis |
FR2831820B1 (fr) * | 2001-11-05 | 2004-08-20 | Ethypharm Sa | Comprime orodispersible presentant une grande homogeneite et son procede de preparation |
DE10306468A1 (de) * | 2003-02-14 | 2004-09-02 | Henkel Kgaa | Aus Pulver und Mikrokapseln gepreßter Formkörper |
BRPI0513089B8 (pt) * | 2004-08-04 | 2021-05-25 | Alza Corp | forma de dosagem para liberação controlada de um fármaco de ordem ascendente de zero |
US20080286344A1 (en) * | 2007-05-16 | 2008-11-20 | Olivia Darmuzey | Solid form |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US462990A (en) * | 1891-11-10 | William oppenheimek | ||
DE646035C (de) * | 1934-03-02 | 1937-06-07 | Fritz Weinmann Dr | Verfahren zur Herstellung von Arzneimitteltabletten aus mehreren Schichten |
DE657259C (de) * | 1936-05-20 | 1938-03-01 | Ludwig Heumann & Co Chem Pharm | Pressling fuer pharmazeutische Zwecke |
US3048526A (en) * | 1958-08-04 | 1962-08-07 | Wander Company | Medicinal tablet |
US3096248A (en) * | 1959-04-06 | 1963-07-02 | Rexall Drug & Chemical Company | Method of making an encapsulated tablet |
US3341416A (en) * | 1963-12-11 | 1967-09-12 | Ncr Co | Encapsulation of aspirin in ethylcellulose and its product |
US3488418A (en) * | 1965-11-18 | 1970-01-06 | Sterling Drug Inc | Sustained relief analgesic composition |
FR5788M (no) * | 1965-11-18 | 1968-03-18 |
-
1973
- 1973-07-12 FR FR7325531A patent/FR2236483B1/fr not_active Expired
-
1974
- 1974-07-09 NL NL7409295A patent/NL7409295A/xx not_active Application Discontinuation
- 1974-07-09 BE BE2053734A patent/BE817401A/xx not_active IP Right Cessation
- 1974-07-10 US US487042A patent/US3922338A/en not_active Expired - Lifetime
- 1974-07-11 GB GB2922674A patent/GB1469879A/en not_active Expired
- 1974-07-11 SE SE7409149A patent/SE419161B/xx unknown
- 1974-07-11 CA CA204,589A patent/CA1028622A/fr not_active Expired
- 1974-07-11 ES ES428171A patent/ES428171A1/es not_active Expired
- 1974-07-11 DE DE2433285A patent/DE2433285C2/de not_active Expired
- 1974-07-12 IT IT52093/74A patent/IT1016413B/it active
- 1974-07-12 JP JP8009474A patent/JPS5736893B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE817401A (fr) | 1975-01-09 |
NL7409295A (nl) | 1975-01-14 |
FR2236483B1 (no) | 1976-11-12 |
GB1469879A (en) | 1977-04-06 |
CA1028622A (fr) | 1978-03-28 |
FR2236483A1 (no) | 1975-02-07 |
DE2433285A1 (de) | 1975-01-30 |
JPS5036619A (no) | 1975-04-05 |
AU7117574A (en) | 1976-01-15 |
US3922338A (en) | 1975-11-25 |
SE7409149L (sv) | 1975-01-13 |
DE2433285C2 (de) | 1985-02-07 |
SE419161B (sv) | 1981-07-20 |
ES428171A1 (es) | 1976-07-16 |
JPS5736893B2 (no) | 1982-08-06 |
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