ATE62408T1 - Arzneimittel mit langsamer wirkstofffreisetzung. - Google Patents
Arzneimittel mit langsamer wirkstofffreisetzung.Info
- Publication number
- ATE62408T1 ATE62408T1 AT86113193T AT86113193T ATE62408T1 AT E62408 T1 ATE62408 T1 AT E62408T1 AT 86113193 T AT86113193 T AT 86113193T AT 86113193 T AT86113193 T AT 86113193T AT E62408 T1 ATE62408 T1 AT E62408T1
- Authority
- AT
- Austria
- Prior art keywords
- tryptophan
- pharmaceutical composition
- fumaric acid
- slow
- release
- Prior art date
Links
- 239000003814 drug Substances 0.000 title abstract 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 abstract 6
- QIVBCDIJIAJPQS-UHFFFAOYSA-N tryptophan Chemical compound C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 abstract 6
- 239000001530 fumaric acid Substances 0.000 abstract 3
- 239000008194 pharmaceutical composition Substances 0.000 abstract 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 3
- 239000013543 active substance Substances 0.000 abstract 2
- 238000009472 formulation Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 239000002775 capsule Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000829 suppository Substances 0.000 abstract 1
- 239000003826 tablet Substances 0.000 abstract 1
- -1 troche 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
-
- 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
- A61K9/02—Suppositories; Bougies; Bases therefor; Ovules
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/455—Nicotinic acids, e.g. niacin; Derivatives thereof, e.g. esters, amides
-
- 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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1617—Organic compounds, e.g. phospholipids, fats
-
- 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
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
- A61K9/2018—Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
-
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21327785 | 1985-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE62408T1 true ATE62408T1 (de) | 1991-04-15 |
Family
ID=16636441
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT86113193T ATE62408T1 (de) | 1985-09-26 | 1986-09-25 | Arzneimittel mit langsamer wirkstofffreisetzung. |
| AT90107877T ATE108647T1 (de) | 1985-09-26 | 1986-09-25 | Arzneimittel mit langsamer wirkstofffreisetzung. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90107877T ATE108647T1 (de) | 1985-09-26 | 1986-09-25 | Arzneimittel mit langsamer wirkstofffreisetzung. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5188840A (de) |
| EP (2) | EP0218148B1 (de) |
| JP (1) | JPH0772142B2 (de) |
| KR (1) | KR950010145B1 (de) |
| AT (2) | ATE62408T1 (de) |
| AU (1) | AU587281B2 (de) |
| CA (1) | CA1282327C (de) |
| DE (2) | DE3678661D1 (de) |
| DK (2) | DK166478B1 (de) |
| ES (1) | ES2001993A6 (de) |
| FI (1) | FI86146C (de) |
| HK (1) | HK65393A (de) |
| IE (2) | IE66255B1 (de) |
| NO (1) | NO175763C (de) |
| SG (1) | SG64993G (de) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3437300A1 (de) * | 1984-10-11 | 1986-04-17 | Fritz 5882 Meinerzhagen Sträter | Konzepthalter zur anwendung an schreib-, zeichen-, bildschirmarbeitsplaetzen u.dgl. |
| KR940000232B1 (ko) * | 1986-01-17 | 1994-01-12 | 쥬우가이세이야꾸 가부시끼가이샤 | 니코란딜 제제의 안정화 방법 |
| US5057317A (en) * | 1987-03-24 | 1991-10-15 | Chugai Seiyaku Kabushiki Kaisha | Slow-release pharmaceutical agent |
| CA1323833C (en) * | 1987-04-28 | 1993-11-02 | Yatindra M. Joshi | Pharmaceutical compositions in the form of beadlets and method |
| SE509029C2 (sv) * | 1988-08-16 | 1998-11-30 | Ss Pharmaceutical Co | Långtidsverkande diklofenak-natriumpreparat |
| IT1256022B (it) * | 1992-06-08 | 1995-11-20 | Preparazioni farmaceutiche stabili di nicorandil | |
| IT1255522B (it) * | 1992-09-24 | 1995-11-09 | Ubaldo Conte | Compressa per impiego terapeutico atta a cedere una o piu' sostanze attive con differenti velocita' |
| US6183778B1 (en) | 1993-09-21 | 2001-02-06 | Jagotec Ag | Pharmaceutical tablet capable of liberating one or more drugs at different release rates |
| US5602180A (en) * | 1995-03-31 | 1997-02-11 | World Health Group | Method of administering EDTA complexes |
| SG80553A1 (en) * | 1995-07-20 | 2001-05-22 | Tanabe Seiyaku Co | Pharmaceutical preparation in form of coated capsule releasable at lower part of digestive tract |
| FR2742659B1 (fr) * | 1995-12-22 | 1998-03-13 | Pf Medicament | Procede de fabrication de minispheres matricielles a liberation prolongee |
| WO1999017751A1 (en) * | 1997-10-03 | 1999-04-15 | Smithkline Beecham Corporation | Controlled release solid dosage forms of lithium carbonate |
| TW592730B (en) * | 1998-05-15 | 2004-06-21 | Chugai Pharmaceutical Co Ltd | Controlled release formulations |
| DE60035421T2 (de) * | 1999-08-09 | 2008-03-13 | Dainippon Sumitomo Pharma Co., Ltd. | Chitosanpulver enthaltende feste zubereitungen und verfahren zu deren herstellung |
| CA2352211C (en) | 1999-09-30 | 2009-03-24 | Edward Mendell Co., Inc. | Sustained release matrix systems for highly soluble drugs |
| JP4757995B2 (ja) * | 1999-11-10 | 2011-08-24 | 大日本住友製薬株式会社 | 薬物放出製剤 |
| DE10031043A1 (de) * | 2000-06-26 | 2002-02-14 | Bayer Ag | Retardzubereitungen von Chinolonantibiotika und Verfahren zu ihrer Herstellung |
| AU2002244247B2 (en) | 2001-03-01 | 2007-12-13 | Harbor Biosciences, Inc. | Use of certain steroids for treatment of blood cell deficiencies |
| US6720356B2 (en) * | 2001-04-20 | 2004-04-13 | Spencer Feldman | Magnesium di-potassium EDTA complex and method of administration |
| HUP0401686A3 (en) * | 2001-09-28 | 2008-04-28 | Mcneil Ppc Inc | Dosage forms having an inner core and outer shell with different shapes |
| US7838026B2 (en) | 2001-09-28 | 2010-11-23 | Mcneil-Ppc, Inc. | Burst-release polymer composition and dosage forms comprising the same |
| US7323192B2 (en) * | 2001-09-28 | 2008-01-29 | Mcneil-Ppc, Inc. | Immediate release tablet |
| US7122143B2 (en) | 2001-09-28 | 2006-10-17 | Mcneil-Ppc, Inc. | Methods for manufacturing dosage forms |
| US6837696B2 (en) * | 2001-09-28 | 2005-01-04 | Mcneil-Ppc, Inc. | Apparatus for manufacturing dosage forms |
| US20040166159A1 (en) * | 2002-05-29 | 2004-08-26 | Chien-Hsuan Han | Pharmaceutical dosage forms having immediate and controlled release properties that contain an aromatic amino acid decarboxylase inhibitor and levodopa |
| US7094427B2 (en) * | 2002-05-29 | 2006-08-22 | Impax Laboratories, Inc. | Combination immediate release controlled release levodopa/carbidopa dosage forms |
| US20060013875A1 (en) * | 2002-05-29 | 2006-01-19 | Impax Laboratories, Inc. | Combination immediate release controlled release levodopa/carbidopa dosage forms |
| US20030224045A1 (en) * | 2002-05-29 | 2003-12-04 | Chien-Hsuan Han | Combination immediate release sustained release levodopa/carbidopa dosage forms |
| US20090035260A1 (en) * | 2002-07-29 | 2009-02-05 | Therapicon Srl | Enhanced nasal composition of active peptide |
| US7807197B2 (en) * | 2002-09-28 | 2010-10-05 | Mcneil-Ppc, Inc. | Composite dosage forms having an inlaid portion |
| US20040228918A1 (en) * | 2003-01-02 | 2004-11-18 | Chih-Ming Chen | Granule modulating hydrogel system |
| ITMI20040235A1 (it) * | 2004-02-13 | 2004-05-13 | Therapicon Srl | Preparazione farmaceutica per il cavo orale |
| DE102004039196B4 (de) | 2004-08-12 | 2008-07-31 | Dr.Kamprad Kg | Neue Formulierung für L-Tryptophan |
| EP1807118B8 (de) | 2004-09-29 | 2014-04-23 | Harbor Therapeutics, Inc. | Steroidanaloga sowie charakterisierungs- und behandlungsverfahren |
| US8673352B2 (en) * | 2005-04-15 | 2014-03-18 | Mcneil-Ppc, Inc. | Modified release dosage form |
| WO2013153210A1 (en) | 2012-04-13 | 2013-10-17 | Nanoscape Ag | Sustained-release formulation |
| ES2823000T3 (es) | 2013-10-07 | 2021-05-05 | Impax Laboratories Llc | Formulaciones muco-adhesivas de liberación controlada de levodopa y/o ésteres de levodopa y usos de las mismas |
| US10987313B2 (en) | 2013-10-07 | 2021-04-27 | Impax Laboratories, Llc | Muco-adhesive, controlled release formulations of levodopa and/or esters of levodopa and uses thereof |
| US11986449B2 (en) | 2020-12-22 | 2024-05-21 | Amneal Pharmaceuticals Llc | Levodopa dosing regimen |
| JP2024501235A (ja) | 2020-12-22 | 2024-01-11 | アムニール ファーマスーティカルズ エルエルシー | レボドパ投薬レジメン |
| CN117618376B (zh) * | 2023-12-11 | 2024-08-13 | 江苏诺和必拓新药研发有限公司 | 一种尼可地尔膜控缓释片及其制备方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES300432A1 (es) * | 1963-06-04 | 1964-11-16 | Abbott Lab | Procedimiento para producir una composición analgésica |
| US3577491A (en) * | 1968-01-02 | 1971-05-04 | Miles Lab | Tableting |
| US3849558A (en) * | 1969-06-03 | 1974-11-19 | Sumitomo Chemical Co | Pharmaceutical compositions having controlled gastro-intestinal absorption |
| US3608063A (en) * | 1969-08-15 | 1971-09-21 | Gilbert S Banker | Molecular drug entrapment process and compositions |
| BE759520A (fr) * | 1969-11-28 | 1971-04-30 | Aspro Nicholas Ltd | Compositions d'aspirine |
| US3903255A (en) * | 1971-05-17 | 1975-09-02 | Rohm & Haas | Effervescent potassium chloride tablet |
| JPS5115094B2 (de) * | 1972-11-01 | 1976-05-14 | ||
| US3993999A (en) * | 1975-05-16 | 1976-11-23 | Texas Instruments Incorporated | Amplitude modulation scanning antenna system |
| US4021546A (en) * | 1976-03-08 | 1977-05-03 | Interx Research Corporation | Pro-drug forms of digoxin and method of preparing and using same |
| DE2656227C2 (de) * | 1976-12-11 | 1985-07-04 | Bayer Ag, 5090 Leverkusen | Basisch alkylierte Diphenyldisulfid-2,2'-biscarbonsäureamide, Verfahren zu ihrer Herstellung sowie ihre Verwendung als Arzneimittel |
| GB1576376A (en) * | 1977-03-30 | 1980-10-08 | Benzon As Alfred | Multiple-unit drug dose |
| US4180559A (en) * | 1978-01-05 | 1979-12-25 | Richardson-Merrell Inc. | Coated 1-(2-chlorodibenzo[b,f]oxepin-10-yl)-4-methylpiperazine compositions |
| DE2841170A1 (de) * | 1978-09-21 | 1980-04-03 | Pharmazeutische Praeparate Apo | Hypnotikum |
| US4342764A (en) * | 1979-05-29 | 1982-08-03 | Ciba-Geigy Corporation | Guanidine compounds, pharmaceutical compositions and use |
| US4406896A (en) * | 1979-12-20 | 1983-09-27 | Merck & Co., Inc. | Adjuvants for rectal delivery of drug substances |
| DE3011327A1 (de) * | 1980-03-24 | 1981-10-01 | Basf Ag, 6700 Ludwigshafen | 1-aroyl-2-phenylamino-2-imidazoline, ihre herstellung und verwendung |
| ZA823333B (de) * | 1981-04-24 | 1983-11-14 | ||
| IT1198386B (it) * | 1982-07-06 | 1988-12-21 | Lepetit Spa | Un prodotto a rilascio protratto contenente il suloctidile |
| US4704284A (en) * | 1982-08-12 | 1987-11-03 | Pfizer Inc. | Long-acting matrix tablet formulations |
| US4503031A (en) * | 1982-12-17 | 1985-03-05 | Glassman Jacob A | Super-fast-starting-sustained release tablet |
| KR880002139B1 (ko) * | 1983-04-08 | 1988-10-17 | 베링거 인겔하임 리미티드 | 경구 투여용 정제의 제조방법 |
| PH18946A (en) * | 1983-04-21 | 1985-11-14 | Elan Corp Plc | Controlled absorption pharmaceutical composition |
| DE3315797A1 (de) * | 1983-04-30 | 1984-10-31 | Beiersdorf Ag, 2000 Hamburg | Substituierte phenyl-2-(1h)-pyrimidinone, verfahren zu ihrer herstellung und ihre verwendung sowie diese verbindungen enthaltende zubereitungen |
| US4530920A (en) * | 1983-11-07 | 1985-07-23 | Syntex (U.S.A.) Inc. | Nonapeptide and decapeptide analogs of LHRH, useful as LHRH agonist |
| JPH0653658B2 (ja) * | 1984-12-17 | 1994-07-20 | 中外製薬株式会社 | 安定な錠剤の製造法 |
| FR2588559B1 (fr) * | 1985-10-11 | 1988-03-11 | Bp Chimie Sa | Procede de polymerisation ou de copolymerisation d'alpha-olefines en presence d'un systeme catalytique ziegler-natta ameliore |
-
1986
- 1986-09-15 US US06/906,959 patent/US5188840A/en not_active Expired - Lifetime
- 1986-09-16 IE IE940953A patent/IE66255B1/en not_active IP Right Cessation
- 1986-09-16 IE IE246886A patent/IE81099B1/en not_active IP Right Cessation
- 1986-09-16 AU AU62730/86A patent/AU587281B2/en not_active Expired
- 1986-09-24 NO NO863796A patent/NO175763C/no not_active IP Right Cessation
- 1986-09-24 DK DK455286A patent/DK166478B1/da not_active IP Right Cessation
- 1986-09-25 AT AT86113193T patent/ATE62408T1/de not_active IP Right Cessation
- 1986-09-25 EP EP86113193A patent/EP0218148B1/de not_active Expired - Lifetime
- 1986-09-25 AT AT90107877T patent/ATE108647T1/de not_active IP Right Cessation
- 1986-09-25 CA CA000519060A patent/CA1282327C/en not_active Expired - Fee Related
- 1986-09-25 DE DE8686113193T patent/DE3678661D1/de not_active Expired - Lifetime
- 1986-09-25 JP JP61226468A patent/JPH0772142B2/ja not_active Expired - Fee Related
- 1986-09-25 DE DE3689983T patent/DE3689983T2/de not_active Expired - Lifetime
- 1986-09-25 ES ES8602189A patent/ES2001993A6/es not_active Expired
- 1986-09-25 EP EP90107877A patent/EP0386801B1/de not_active Expired - Lifetime
- 1986-09-26 KR KR1019860008085A patent/KR950010145B1/ko not_active Expired - Fee Related
- 1986-09-26 FI FI863889A patent/FI86146C/fi not_active IP Right Cessation
-
1992
- 1992-08-31 DK DK108192A patent/DK170110B1/da not_active IP Right Cessation
-
1993
- 1993-05-18 SG SG64993A patent/SG64993G/en unknown
- 1993-07-08 HK HK653/93A patent/HK65393A/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| EELA | Cancelled due to lapse of time |