NL190746B - Hydrodynamically balanced delayed release active ingredient pharmaceutical preparation. - Google Patents
Hydrodynamically balanced delayed release active ingredient pharmaceutical preparation.Info
- Publication number
- NL190746B NL190746B NLAANVRAGE8203343,A NL8203343A NL190746B NL 190746 B NL190746 B NL 190746B NL 8203343 A NL8203343 A NL 8203343A NL 190746 B NL190746 B NL 190746B
- Authority
- NL
- Netherlands
- Prior art keywords
- active ingredient
- pharmaceutical preparation
- delayed release
- release active
- ingredient pharmaceutical
- Prior art date
Links
- 239000004480 active ingredient Substances 0.000 title 1
- 230000003111 delayed effect Effects 0.000 title 1
- 239000000825 pharmaceutical preparation Substances 0.000 title 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0065—Forms with gastric retention, e.g. floating on gastric juice, adhering to gastric mucosa, expanding to prevent passage through the pylorus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Physiology (AREA)
- Nutrition Science (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30149881A | 1981-09-14 | 1981-09-14 | |
US30149881 | 1981-09-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8203343A NL8203343A (en) | 1983-04-05 |
NL190746B true NL190746B (en) | 1994-03-01 |
NL190746C NL190746C (en) | 1994-08-01 |
Family
ID=23163649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8203343A NL190746C (en) | 1981-09-14 | 1982-08-26 | Hydrodynamically balanced delayed release active ingredient pharmaceutical preparation. |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5857315A (en) |
AT (1) | AT385199B (en) |
BE (1) | BE894376A (en) |
BG (1) | BG60526B2 (en) |
CH (1) | CH652025A5 (en) |
DE (1) | DE3232873A1 (en) |
FR (1) | FR2512676B1 (en) |
GB (1) | GB2105590B (en) |
IT (1) | IT1158048B (en) |
MX (1) | MX9203173A (en) |
NL (1) | NL190746C (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6143108A (en) * | 1984-08-03 | 1986-03-01 | Nippon Shinyaku Co Ltd | Medicinal drug and its preparation |
GB8507779D0 (en) * | 1985-03-26 | 1985-05-01 | Fujisawa Pharmaceutical Co | Drug carrier |
EP0198769A3 (en) * | 1985-04-12 | 1987-09-02 | Forest Laboratories, Inc. | Floating sustained release therapeutic compositions |
US4983400A (en) * | 1986-06-16 | 1991-01-08 | Merck & Co., Inc. | Controlled release combination of carbidopa/levodopa |
SE460947B (en) * | 1986-08-26 | 1989-12-11 | Lejus Medical Ab | A MULTIPLE-UNIT DOS COMPOSITION OF L-DOPA |
DE3642668A1 (en) * | 1986-12-13 | 1988-06-23 | Kamprad Joachim | Painkillers for people |
DE3875716D1 (en) * | 1987-12-31 | 1992-12-10 | Asta Medica Ag | SYNERGISTIC COMBINATION OF DECARBOXYLASE INHIBITORS AND L-DOPA PELLETS. |
DE69017915T2 (en) * | 1989-10-26 | 1995-07-27 | Nippon Shinyaku Co Ltd | PREPARATION FOR THE STOMACH. |
DE4101873C2 (en) * | 1991-01-23 | 1993-12-09 | Isis Pharma Gmbh | Orally administrable drug form for the treatment of central dopamine deficiency states |
US5227167A (en) * | 1991-06-11 | 1993-07-13 | Alza Corporation | Long-term delivery device including hydrophobic loading dose |
US5169638A (en) * | 1991-10-23 | 1992-12-08 | E. R. Squibb & Sons, Inc. | Buoyant controlled release powder formulation |
SE9203594D0 (en) * | 1992-11-30 | 1992-11-30 | Christer Nystroem | DISPERSA SYSTEM MEDICINAL PRODUCT |
US5888540A (en) * | 1993-10-29 | 1999-03-30 | Sugden; Keith | Pharmaceutical products |
WO1995011667A1 (en) * | 1993-10-29 | 1995-05-04 | R.P. Scherer Corporation | Gelatin capsule fill able to foam |
AU8000494A (en) * | 1993-10-29 | 1995-05-22 | Reckitt & Colman Products Limited | Gelatin capsule fill able to foam |
US5840756A (en) * | 1995-07-21 | 1998-11-24 | Teva Pharmaceutical Industries Ltd. | Pharmaceutical composition of L-DOPA ester |
CA2501345A1 (en) * | 2002-10-11 | 2004-04-22 | Depomed Development, Ltd. | Gastro-retentive levodopa delivery form |
DE102004039196B4 (en) | 2004-08-12 | 2008-07-31 | Dr.Kamprad Kg | New formulation for L-tryptophan |
DE102010023828A1 (en) * | 2010-06-15 | 2011-12-15 | IIP - Institut für industrielle Pharmazie, Forschungs- und Entwicklungsgesellschaft mbH | Pharmaceutical preparation containing entacapone, levodopa and carbidopa |
DE102014003744A1 (en) | 2014-03-10 | 2015-09-10 | Laboratorium für Lebensmittelwissenschaft (FPE) - Eidgenössische Technische Hochschule Zürich (ETH) | Product for oral administration to humans or animals with microstructured encapsulated ingredients, and apparatus for making such a product, and method of making the same |
DE102022103658A1 (en) | 2022-02-16 | 2023-08-17 | Joachim Kamprad | Drug composition containing L-tryptophan (L-Try) and L-5-hydroxytryptophan (5-HTP) and a peripheral degradation inhibitor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH409996A (en) * | 1961-06-16 | 1966-03-31 | Hoffmann La Roche | Process for the preparation of substituted hydrazines |
US3557292A (en) * | 1968-08-16 | 1971-01-19 | Hoffmann La Roche | Compositions and methods for treating parkinson's disease with combinations of l-3,4-dihydroxyphenylalanine and a hydrazine |
US3632778A (en) * | 1970-06-10 | 1972-01-04 | Hoffmann La Roche | Tablets containing l-dopa |
ZA713877B (en) * | 1970-07-24 | 1972-03-29 | Hoffmann La Roche | Pharmaceutical composition |
DE2305209A1 (en) * | 1972-02-14 | 1973-08-23 | Hoffmann La Roche | PHARMACEUTICAL PREPARATION |
GB1430684A (en) * | 1972-06-26 | 1976-03-31 | Lowey H | Prolonged release lozenges |
CH630257A5 (en) * | 1975-03-17 | 1982-06-15 | Hoffmann La Roche | Sustained release formulation |
US4126672A (en) * | 1976-02-04 | 1978-11-21 | Hoffmann-La Roche Inc. | Sustained release pharmaceutical capsules |
US4167558A (en) * | 1976-02-13 | 1979-09-11 | Hoffmann-La Roche Inc. | Novel sustained release tablet formulations |
US4140755A (en) * | 1976-02-13 | 1979-02-20 | Hoffmann-La Roche Inc. | Sustained release tablet formulations |
-
1982
- 1982-08-13 CH CH4867/82A patent/CH652025A5/en not_active IP Right Cessation
- 1982-08-26 NL NL8203343A patent/NL190746C/en not_active IP Right Cessation
- 1982-09-03 DE DE19823232873 patent/DE3232873A1/en not_active Ceased
- 1982-09-07 IT IT23147/82A patent/IT1158048B/en active Protection Beyond IP Right Term
- 1982-09-10 FR FR8215334A patent/FR2512676B1/en not_active Expired
- 1982-09-13 BE BE0/208995A patent/BE894376A/en not_active IP Right Cessation
- 1982-09-13 JP JP57158240A patent/JPS5857315A/en active Granted
- 1982-09-13 AT AT0341582A patent/AT385199B/en not_active IP Right Cessation
- 1982-09-13 GB GB08226087A patent/GB2105590B/en not_active Expired
-
1992
- 1992-06-23 MX MX9203173A patent/MX9203173A/en unknown
-
1994
- 1994-02-21 BG BG98501A patent/BG60526B2/en unknown
Also Published As
Publication number | Publication date |
---|---|
AT385199B (en) | 1988-02-25 |
GB2105590A (en) | 1983-03-30 |
DE3232873A1 (en) | 1983-03-31 |
FR2512676A1 (en) | 1983-03-18 |
BE894376A (en) | 1983-03-14 |
IT8223147A0 (en) | 1982-09-07 |
NL8203343A (en) | 1983-04-05 |
GB2105590B (en) | 1985-05-30 |
FR2512676B1 (en) | 1987-01-23 |
MX9203173A (en) | 1992-07-01 |
JPS5857315A (en) | 1983-04-05 |
ATA341582A (en) | 1987-08-15 |
IT1158048B (en) | 1987-02-18 |
CH652025A5 (en) | 1985-10-31 |
BG60526B2 (en) | 1995-07-28 |
NL190746C (en) | 1994-08-01 |
JPH0341447B2 (en) | 1991-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BT | A notification was added to the application dossier and made available to the public | ||
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BT | A notification was added to the application dossier and made available to the public | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: HOFFMANN-LA ROCHE AG. F. - |
|
V4 | Discontinued because of reaching the maximum lifetime of a patent |
Free format text: 20020826 |