DE1767170A1 - Tabletten mit gesteuerter Wirkstoffabgabe - Google Patents
Tabletten mit gesteuerter WirkstoffabgabeInfo
- Publication number
- DE1767170A1 DE1767170A1 DE19681767170 DE1767170A DE1767170A1 DE 1767170 A1 DE1767170 A1 DE 1767170A1 DE 19681767170 DE19681767170 DE 19681767170 DE 1767170 A DE1767170 A DE 1767170A DE 1767170 A1 DE1767170 A1 DE 1767170A1
- Authority
- DE
- Germany
- Prior art keywords
- tablets
- poly
- hydrophilic
- active ingredient
- tablets according
- Prior art date
- 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.)
- Withdrawn
Links
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- 239000013543 active substance Substances 0.000 claims description 9
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- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 229960003604 testosterone Drugs 0.000 description 1
- 235000019364 tetracycline Nutrition 0.000 description 1
- 229960004989 tetracycline hydrochloride Drugs 0.000 description 1
- 150000003522 tetracyclines Chemical class 0.000 description 1
- 229940040944 tetracyclines Drugs 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- WBBUYACCVIYKCV-UHFFFAOYSA-N triethyl 2-hydroxy-4-oxopentane-1,2,3-tricarboxylate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)C(C(C)=O)C(=O)OCC WBBUYACCVIYKCV-UHFFFAOYSA-N 0.000 description 1
- HWKQNAWCHQMZHK-UHFFFAOYSA-N trolnitrate Chemical compound [O-][N+](=O)OCCN(CCO[N+]([O-])=O)CCO[N+]([O-])=O HWKQNAWCHQMZHK-UHFFFAOYSA-N 0.000 description 1
- 229960002485 trolnitrate Drugs 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- 239000005019 zein Substances 0.000 description 1
- 229940093612 zein Drugs 0.000 description 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
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)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62906667A | 1967-04-07 | 1967-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1767170A1 true DE1767170A1 (de) | 1971-08-12 |
Family
ID=24521437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681767170 Withdrawn DE1767170A1 (de) | 1967-04-07 | 1968-04-08 | Tabletten mit gesteuerter Wirkstoffabgabe |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3458622A (enExample) |
| DE (1) | DE1767170A1 (enExample) |
| DK (1) | DK123071B (enExample) |
| FR (2) | FR1588801A (enExample) |
| GB (1) | GB1235543A (enExample) |
| NL (1) | NL6804772A (enExample) |
| SE (1) | SE353019B (enExample) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3773919A (en) * | 1969-10-23 | 1973-11-20 | Du Pont | Polylactide-drug mixtures |
| US3632778A (en) * | 1970-06-10 | 1972-01-04 | Hoffmann La Roche | Tablets containing l-dopa |
| CA1097220A (en) * | 1975-10-10 | 1981-03-10 | Aaron L. Weiss | Controlled release tablet |
| US4264573A (en) * | 1979-05-21 | 1981-04-28 | Rowell Laboratories, Inc. | Pharmaceutical formulation for slow release via controlled surface erosion |
| CA1146866A (en) * | 1979-07-05 | 1983-05-24 | Yamanouchi Pharmaceutical Co. Ltd. | Process for the production of sustained release pharmaceutical composition of solid medical material |
| US4248857A (en) * | 1979-08-09 | 1981-02-03 | American Home Products Corporation | Sustained release pharmaceutical compositions |
| US4309404A (en) * | 1979-08-09 | 1982-01-05 | American Home Products Corporation | Sustained release pharmaceutical compositions |
| US4273920A (en) * | 1979-09-12 | 1981-06-16 | Eli Lilly And Company | Polymerization process and product |
| US4252786A (en) * | 1979-11-16 | 1981-02-24 | E. R. Squibb & Sons, Inc. | Controlled release tablet |
| US4505890A (en) * | 1983-06-30 | 1985-03-19 | E. R. Squibb & Sons, Inc. | Controlled release formulation and method |
| DE3448522C2 (de) * | 1983-11-11 | 1995-08-24 | Egyt Gyogyszervegyeszeti Gyar | Pharmazeutische Präparate, insbesondere Tabletten, mit geregelter beziehungsweise verzögerter Wirkstoffabgabe, sowie Verfahren zur Herstellung derselben |
| HU190619B (en) | 1983-11-11 | 1986-09-29 | Bezzegh,Denes,Hu | Process for producing tablets with controlled dissolution of active ingredients |
| US4610870A (en) * | 1984-10-05 | 1986-09-09 | E. R. Squibb & Sons, Inc. | Controlled release formulation |
| US4666705A (en) * | 1985-06-03 | 1987-05-19 | E. R. Squibb & Sons, Inc. | Controlled release formulation |
| DE3535536A1 (de) * | 1985-10-04 | 1987-04-09 | Lentia Gmbh | Verfahren zum gleichzeitigen trocknen und granulieren von extraktstoffen aus enteiweisstem kaelberblut |
| US4756911A (en) * | 1986-04-16 | 1988-07-12 | E. R. Squibb & Sons, Inc. | Controlled release formulation |
| US4738850A (en) * | 1986-05-27 | 1988-04-19 | E. R. Squibb & Sons, Inc. | Controlled release formulation and method |
| US4772473A (en) * | 1986-06-16 | 1988-09-20 | Norwich Eaton Pharmaceuticals, Inc. | Nitrofurantoin dosage form |
| US4798725A (en) * | 1986-06-16 | 1989-01-17 | Norwich Eaton Pharmaceuticals, Inc. | Sustained release capsule |
| US4968508A (en) * | 1987-02-27 | 1990-11-06 | Eli Lilly And Company | Sustained release matrix |
| US4851226A (en) * | 1987-11-16 | 1989-07-25 | Mcneil Consumer Products Company | Chewable medicament tablet containing means for taste masking |
| US5702716A (en) * | 1988-10-03 | 1997-12-30 | Atrix Laboratories, Inc. | Polymeric compositions useful as controlled release implants |
| US5133974A (en) * | 1989-05-05 | 1992-07-28 | Kv Pharmaceutical Company | Extended release pharmaceutical formulations |
| US5487897A (en) | 1989-07-24 | 1996-01-30 | Atrix Laboratories, Inc. | Biodegradable implant precursor |
| JPH03145418A (ja) * | 1989-10-27 | 1991-06-20 | Sumitomo Pharmaceut Co Ltd | 塩基性薬物塩酸塩の徐放性製剤 |
| AU2605592A (en) * | 1991-10-15 | 1993-04-22 | Atrix Laboratories, Inc. | Polymeric compositions useful as controlled release implants |
| US5266331A (en) * | 1991-11-27 | 1993-11-30 | Euroceltique, S.A. | Controlled release oxycodone compositions |
| KR100355130B1 (ko) * | 1992-09-18 | 2003-01-30 | 야마노우치세이야쿠 가부시키가이샤 | 하이드로겔서방성정제 |
| US20080075781A1 (en) * | 1992-11-25 | 2008-03-27 | Purdue Pharma Lp | Controlled release oxycodone compositions |
| KR0168715B1 (ko) * | 1992-11-30 | 1999-01-15 | 밋첼 아이. 커시너 | 맛을 차단하는 약제학적 조성물 |
| US5431916A (en) * | 1993-04-29 | 1995-07-11 | The Procter & Gamble Company | Pharmaceutical compositions and process of manufacture thereof |
| US20070275062A1 (en) * | 1993-06-18 | 2007-11-29 | Benjamin Oshlack | Controlled release oxycodone compositions |
| US5681873A (en) * | 1993-10-14 | 1997-10-28 | Atrix Laboratories, Inc. | Biodegradable polymeric composition |
| DE4406424A1 (de) * | 1994-02-28 | 1995-08-31 | Bayer Ag | Expandierbare Arzneiformen |
| US5840338A (en) * | 1994-07-18 | 1998-11-24 | Roos; Eric J. | Loading of biologically active solutes into polymer gels |
| US5603955A (en) * | 1994-07-18 | 1997-02-18 | University Of Cincinnati | Enhanced loading of solutes into polymer gels |
| US8226598B2 (en) * | 1999-09-24 | 2012-07-24 | Tolmar Therapeutics, Inc. | Coupling syringe system and methods for obtaining a mixed composition |
| DE10015479A1 (de) * | 2000-03-29 | 2001-10-11 | Basf Ag | Feste orale Darreichungsformen mit retardierter Wirkstofffreisetzung und hoher mechanischer Stabilität |
| US7985420B2 (en) * | 2000-04-28 | 2011-07-26 | Reckitt Benckiser Inc. | Sustained release of guaifenesin combination drugs |
| US7838032B2 (en) * | 2000-04-28 | 2010-11-23 | Reckitt Benckiser Inc. | Sustained release of guaifenesin |
| US6955821B2 (en) * | 2000-04-28 | 2005-10-18 | Adams Laboratories, Inc. | Sustained release formulations of guaifenesin and additional drug ingredients |
| US8012504B2 (en) * | 2000-04-28 | 2011-09-06 | Reckitt Benckiser Inc. | Sustained release of guaifenesin combination drugs |
| AU2002221412B2 (en) | 2000-12-05 | 2006-04-13 | Alexander Macgregor | Hydrostatic delivery system for controlled delivery of agent |
| MY142204A (en) * | 2002-07-25 | 2010-10-29 | Pharmacia Corp | Pramipexole once-daily dosage form |
| US20050143350A1 (en) * | 2003-11-19 | 2005-06-30 | Seed John C. | Combination drug therapy to treat obesity |
| UA88477C2 (ru) * | 2004-08-13 | 2009-10-26 | Бёрингер Ингельхайм Интернациональ Гмбх | Композиция пеллеты пролонгированного высвобождения, которая содержит прамипексол или его фармацевтически приемлемую соль, способ ее изготовления и ее применение |
| ME01316B (me) * | 2004-08-13 | 2013-12-20 | Boehringer Ingelheim Int | Formulacija tablete sa produženim oslobađanjem koji sadrži pramipeksol ili njegovu farmaceutski prihvatljivu so |
| EP1812025B1 (en) | 2004-11-02 | 2012-09-05 | Chr. Hansen A/S | Stabilized bacteriophage formulations |
| KR100753480B1 (ko) * | 2006-01-27 | 2007-08-31 | 씨제이 주식회사 | 잘토프로펜 함유 서방성 정제 및 그 제조방법 |
| US20090098202A1 (en) * | 2006-02-10 | 2009-04-16 | Boehringer Ingelheim International Gmbh | Extended Release Formulation |
| US20090041844A1 (en) * | 2006-02-10 | 2009-02-12 | Boehringer Ingelheim International Gmbh | Modified Release Formulation |
| EP2063862A2 (en) * | 2006-09-04 | 2009-06-03 | Matrix Laboratories Ltd | Pharmaceutical formulation for use in hiv therapy |
| GB2460915B (en) * | 2008-06-16 | 2011-05-25 | Biovascular Inc | Controlled release compositions of agents that reduce circulating levels of platelets and methods therefor |
| GB201506755D0 (en) | 2015-04-21 | 2015-06-03 | Reckitt Benckiser Llc | Novel pharmaceutical formulation |
| EP3364955B1 (en) | 2015-10-09 | 2022-04-20 | RB Health (US) LLC | Pharmaceutical formulation |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3096248A (en) * | 1959-04-06 | 1963-07-02 | Rexall Drug & Chemical Company | Method of making an encapsulated tablet |
| US3065143A (en) * | 1960-04-19 | 1962-11-20 | Richardson Merrell Inc | Sustained release tablet |
| BE604564A (enExample) * | 1960-06-06 | |||
| US3158538A (en) * | 1961-02-23 | 1964-11-24 | White Lab Inc | Antidiarrheal compositions and method of using |
| US3328256A (en) * | 1963-05-27 | 1967-06-27 | William E Gaunt | Spherical beads and their production |
| DE1467781A1 (de) * | 1963-07-15 | 1968-12-05 | Boehringer Sohn Ingelheim | Verfahren zur Herstellung von Dragees mit verlaengerter Wirkstofffreigabe |
| US3346449A (en) * | 1963-09-27 | 1967-10-10 | Hoffmann La Roche | d-methorphan compositions and methods of making same |
| US3330729A (en) * | 1963-10-04 | 1967-07-11 | Goodrich Co B F | Sustained release tablet containing medicament admixed in a waterinsoluble acrylic acid cross-linked polymer and selected basic magnesium or calcium diluent |
-
1967
- 1967-04-07 US US629066A patent/US3458622A/en not_active Expired - Lifetime
-
1968
- 1968-03-26 SE SE04015/68A patent/SE353019B/xx unknown
- 1968-04-04 NL NL6804772A patent/NL6804772A/xx not_active Application Discontinuation
- 1968-04-05 DK DK153068AA patent/DK123071B/da not_active IP Right Cessation
- 1968-04-05 FR FR1588801D patent/FR1588801A/fr not_active Expired
- 1968-04-07 GB GB04720/68A patent/GB1235543A/en not_active Expired
- 1968-04-08 DE DE19681767170 patent/DE1767170A1/de not_active Withdrawn
- 1968-04-19 FR FR148671A patent/FR8060M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR8060M (enExample) | 1970-07-06 |
| US3458622A (en) | 1969-07-29 |
| SE353019B (enExample) | 1973-01-22 |
| FR1588801A (enExample) | 1970-03-16 |
| DK123071B (da) | 1972-05-15 |
| NL6804772A (enExample) | 1968-10-08 |
| GB1235543A (en) | 1971-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |