ZA983205B - Sustained release compositions and the process for their preparation - Google Patents
Sustained release compositions and the process for their preparationInfo
- Publication number
- ZA983205B ZA983205B ZA983205A ZA983205A ZA983205B ZA 983205 B ZA983205 B ZA 983205B ZA 983205 A ZA983205 A ZA 983205A ZA 983205 A ZA983205 A ZA 983205A ZA 983205 B ZA983205 B ZA 983205B
- Authority
- ZA
- South Africa
- Prior art keywords
- preparation
- sustained release
- release compositions
- compositions
- sustained
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
- A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/08—Peptides having 5 to 11 amino acids
- A61K38/09—Luteinising hormone-releasing hormone [LHRH], i.e. Gonadotropin-releasing hormone [GnRH]; Related peptides
-
- 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
-
- 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
- A61K9/1629—Organic macromolecular compounds
- A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
- A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/23—Luteinising hormone-releasing hormone [LHRH]; Related peptides
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9704837A FR2762318B1 (fr) | 1997-04-18 | 1997-04-18 | Compositions presentant une liberation prolongee et leur procede de preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA983205B true ZA983205B (en) | 1998-10-19 |
Family
ID=9506092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA983205A ZA983205B (en) | 1997-04-18 | 1998-04-16 | Sustained release compositions and the process for their preparation |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2762318B1 (fr) |
ZA (1) | ZA983205B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2432556T3 (es) | 2004-08-04 | 2013-12-04 | Evonik Corporation | Métodos para fabricar dispositivos de suministro y sus dispositivos |
IT202000017191A1 (it) * | 2020-07-15 | 2022-01-15 | Xbrane Biopharma Ab | Procedimento senza acqua per preparare una composizione farmaceutica per un rilascio più prolungato e controllato di triptorelina o di un suo sale |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH661206A5 (fr) * | 1983-09-23 | 1987-07-15 | Debiopharm Sa | Procede pour la preparation d'un medicament destine au traitement de maladies hormonodependantes. |
US5021554A (en) * | 1989-02-24 | 1991-06-04 | Eli Lilly And Company | Process for protein particle size reduction using a fluid-energy mill |
GB2246514B (en) * | 1990-08-01 | 1993-12-15 | Scras | Sustained release pharmaceutical compositions and the preparation of particles for use therein |
DE4041563A1 (de) * | 1990-12-22 | 1992-06-25 | Sanol Arznei Schwarz Gmbh | Verfahren zur herstellung wirkstoffhaltiger mikropartikel aus hydrolytisch abbaubaren polymeren |
DE4223169C1 (de) * | 1992-07-10 | 1993-11-25 | Ferring Arzneimittel Gmbh | Verfahren zur Mikroverkapselung wasserlöslicher Wirkstoffe |
FR2693905B1 (fr) * | 1992-07-27 | 1994-09-02 | Rhone Merieux | Procédé de préparation de microsphères pour la libération prolongée de l'hormone LHRH et ses analogues, microsphères et formulations obtenues. |
US6117455A (en) * | 1994-09-30 | 2000-09-12 | Takeda Chemical Industries, Ltd. | Sustained-release microcapsule of amorphous water-soluble pharmaceutical active agent |
-
1997
- 1997-04-18 FR FR9704837A patent/FR2762318B1/fr not_active Expired - Lifetime
-
1998
- 1998-04-16 ZA ZA983205A patent/ZA983205B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2762318A1 (fr) | 1998-10-23 |
FR2762318B1 (fr) | 1999-09-17 |
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