RO93562B - PROCEDEU PENTRU TABLETAREA DE MEDICAMENTE CU EFECT îNTîRZIAT - Google Patents
PROCEDEU PENTRU TABLETAREA DE MEDICAMENTE CU EFECT îNTîRZIATInfo
- Publication number
- RO93562B RO93562B RO120458A RO12045885A RO93562B RO 93562 B RO93562 B RO 93562B RO 120458 A RO120458 A RO 120458A RO 12045885 A RO12045885 A RO 12045885A RO 93562 B RO93562 B RO 93562B
- Authority
- RO
- Romania
- Prior art keywords
- tableting
- delayed effect
- polyvinyl butyral
- effect medicines
- delayed
- Prior art date
Links
- 230000003111 delayed effect Effects 0.000 title abstract 2
- 239000003814 drug Substances 0.000 title abstract 2
- 229940079593 drug Drugs 0.000 title 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 abstract 2
- 239000013543 active substance Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
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
- A61K9/2004—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
-
- 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
- A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
-
- 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
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU84686A HU191246B (en) | 1984-02-21 | 1984-02-21 | Process for producing oral pharmaceutical compositions of retaed activity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO93562A RO93562A (ro) | 1987-12-31 |
| RO93562B true RO93562B (ro) | 1988-01-02 |
Family
ID=10950851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO120458A RO93562B (ro) | 1984-02-21 | 1985-02-14 | PROCEDEU PENTRU TABLETAREA DE MEDICAMENTE CU EFECT îNTîRZIAT |
Country Status (10)
| Country | Link |
|---|---|
| BG (1) | BG51340A3 (cs) |
| CS (1) | CS251786B2 (cs) |
| DD (1) | DD231985A5 (cs) |
| HU (1) | HU191246B (cs) |
| IT (1) | IT1185513B (cs) |
| PL (1) | PL145663B1 (cs) |
| RO (1) | RO93562B (cs) |
| SU (1) | SU1720474A3 (cs) |
| WO (1) | WO1985003636A1 (cs) |
| YU (1) | YU45233B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1204294B (it) * | 1986-03-11 | 1989-03-01 | Gentili Ist Spa | Metodo di fabbricazione di granulari atti a produzione di compresse rivestite,per uso orale,a rilascio controllato |
| ATE112163T1 (de) * | 1991-01-03 | 1994-10-15 | Glaxo Canada | Verfahren zur herstellung einer festem pharmazeutischen zusammensetzung. |
| HUT72408A (en) * | 1993-09-10 | 1996-04-29 | Egyt Gyogyszervegyeszeti Gyar | Process for producing tablets containing acetyl-salicylic acid |
| US6258381B1 (en) * | 2000-02-11 | 2001-07-10 | Mcneil-Ppc, Inc. | Tablet and process for making the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3919436A (en) * | 1971-09-27 | 1975-11-11 | Eisai Co Ltd | Process for preparation of coated medicines |
| DE2347713C3 (de) * | 1972-09-25 | 1980-03-06 | Warner-Lambert Co., Morris Plains, N.J. (V.St.A.) | Acetylsalicylsäurekautablette |
| DE2446058A1 (de) * | 1974-09-26 | 1976-04-08 | Henning Berlin Gmbh | Galenische zubereitung fuer die allopurinol-dauertherapie |
| JPS5837285B2 (ja) * | 1975-05-29 | 1983-08-15 | カブシキガイシヤ ミドリジユウジ | チヨウナイカンセンシヨウチリヨウザイノセイゾウホウホウ |
-
1984
- 1984-02-21 HU HU84686A patent/HU191246B/hu not_active IP Right Cessation
-
1985
- 1985-02-14 RO RO120458A patent/RO93562B/ro unknown
- 1985-02-14 WO PCT/HU1985/000008 patent/WO1985003636A1/de unknown
- 1985-02-20 DD DD85273425A patent/DD231985A5/de not_active IP Right Cessation
- 1985-02-21 YU YU266/85A patent/YU45233B/xx unknown
- 1985-02-21 PL PL1985252062A patent/PL145663B1/pl unknown
- 1985-02-21 IT IT8519584A patent/IT1185513B/it active
- 1985-02-21 CS CS851278A patent/CS251786B2/cs unknown
- 1985-10-17 SU SU853965111A patent/SU1720474A3/ru active
- 1985-10-21 BG BG072090A patent/BG51340A3/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU26685A (en) | 1988-02-29 |
| PL145663B1 (en) | 1988-10-31 |
| SU1720474A3 (ru) | 1992-03-15 |
| RO93562A (ro) | 1987-12-31 |
| CS251786B2 (en) | 1987-08-13 |
| PL252062A1 (en) | 1985-12-03 |
| WO1985003636A1 (en) | 1985-08-29 |
| CS127885A2 (en) | 1986-12-18 |
| BG51340A3 (bg) | 1993-04-15 |
| YU45233B (en) | 1992-05-28 |
| DD231985A5 (de) | 1986-01-15 |
| IT1185513B (it) | 1987-11-12 |
| HUT37356A (en) | 1985-12-28 |
| IT8519584A0 (it) | 1985-02-21 |
| HU191246B (en) | 1987-01-28 |
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