YU30194A - Postupak za pripremanje biorazgradljivih poliestarskih mikročestica i njihova primena - Google Patents
Postupak za pripremanje biorazgradljivih poliestarskih mikročestica i njihova primenaInfo
- Publication number
- YU30194A YU30194A YU30194A YU30194A YU30194A YU 30194 A YU30194 A YU 30194A YU 30194 A YU30194 A YU 30194A YU 30194 A YU30194 A YU 30194A YU 30194 A YU30194 A YU 30194A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- microparticles
- preparation
- polyester
- procedure
- application
- Prior art date
Links
- 239000011859 microparticle Substances 0.000 title abstract 6
- 229920000229 biodegradable polyester Polymers 0.000 title abstract 3
- 239000004622 biodegradable polyester Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 229920000728 polyester Polymers 0.000 abstract 3
- 239000011159 matrix material Substances 0.000 abstract 2
- 229920001184 polypeptide Polymers 0.000 abstract 2
- 102000004196 processed proteins & peptides Human genes 0.000 abstract 2
- 108090000765 processed proteins & peptides Proteins 0.000 abstract 2
- 102000018997 Growth Hormone Human genes 0.000 abstract 1
- 108010051696 Growth Hormone Proteins 0.000 abstract 1
- 230000000975 bioactive effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000122 growth hormone Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/22—Hormones
- A61K38/25—Growth hormone-releasing factor [GH-RF], i.e. somatoliberin
-
- 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)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Endocrinology (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Gastroenterology & Hepatology (AREA)
- Immunology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
POSTUPAK ZA PRIPREMANJE BIORAZGRADLJIVIH POLIESTARSKIH MIKROČESTICA I NJIHOVA PRIMENA - opisan je postupak za pripremanje biorazgradljivih poliestarskih mikročestica koje sadrže bioaktivne polipeptidne agense, koji obuhvata rastvaranje poliestra u organskom rastvaraču, dodavanje biološki aktivnog agensa u rastvor, emulgovanje dobijene suspenzije, isparavanje rastvarača iz emulzije radi dobijanja mikročestice i sakupljanje mikročestica. Smeše poliestarskih mikrocestica obuhvataju biokompatibilne, biorazgradljive mikročestice sa poliestarskom matricom i od oko 5 do oko 25 mas. % bioloSki aktivnog, vodo-rastvornog polipeptidi spergovanog u matrici, koji je odabran iz grupe koju čine faktor oslobađanja hormona rasta i njegovi sintetički analogoni i njegovi farmakološko aktivni delovi.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6841393A | 1993-05-27 | 1993-05-27 | |
| US08/168,941 US5635216A (en) | 1993-12-16 | 1993-12-16 | Microparticle compositions containing peptides, and methods for the preparation thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| YU30194A true YU30194A (sh) | 1997-01-08 |
Family
ID=26748947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU30194A YU30194A (sh) | 1993-05-27 | 1994-05-25 | Postupak za pripremanje biorazgradljivih poliestarskih mikročestica i njihova primena |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0628307A2 (sh) |
| JP (1) | JPH0797314A (sh) |
| CN (1) | CN1097984A (sh) |
| AU (1) | AU6329894A (sh) |
| BR (1) | BR9402078A (sh) |
| CA (1) | CA2124277A1 (sh) |
| CZ (1) | CZ125994A3 (sh) |
| HU (1) | HUT75467A (sh) |
| IL (1) | IL109730A0 (sh) |
| NO (1) | NO941938L (sh) |
| NZ (1) | NZ260577A (sh) |
| PE (1) | PE12995A1 (sh) |
| YU (1) | YU30194A (sh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123601B (zh) * | 2014-05-28 | 2018-02-27 | 贵州梦润鹌鹑有限公司 | 一种鹌鹑蛋的孵化方法 |
-
1994
- 1994-05-23 CZ CZ941259A patent/CZ125994A3/cs unknown
- 1994-05-23 EP EP94303655A patent/EP0628307A2/en not_active Withdrawn
- 1994-05-23 NZ NZ260577A patent/NZ260577A/en unknown
- 1994-05-23 IL IL10973094A patent/IL109730A0/xx unknown
- 1994-05-23 PE PE1994242893A patent/PE12995A1/es not_active Application Discontinuation
- 1994-05-24 AU AU63298/94A patent/AU6329894A/en not_active Abandoned
- 1994-05-25 NO NO941938A patent/NO941938L/no unknown
- 1994-05-25 YU YU30194A patent/YU30194A/sh unknown
- 1994-05-25 JP JP6110886A patent/JPH0797314A/ja not_active Withdrawn
- 1994-05-25 HU HU9401579A patent/HUT75467A/hu unknown
- 1994-05-25 BR BR9402078A patent/BR9402078A/pt not_active Application Discontinuation
- 1994-05-25 CN CN94105759A patent/CN1097984A/zh active Pending
- 1994-05-25 CA CA002124277A patent/CA2124277A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| BR9402078A (pt) | 1994-12-13 |
| IL109730A0 (en) | 1994-08-26 |
| AU6329894A (en) | 1994-12-01 |
| JPH0797314A (ja) | 1995-04-11 |
| HU9401579D0 (en) | 1994-09-28 |
| CN1097984A (zh) | 1995-02-01 |
| NZ260577A (en) | 1996-01-26 |
| PE12995A1 (es) | 1995-05-18 |
| NO941938L (no) | 1994-11-28 |
| HUT75467A (en) | 1997-05-28 |
| CA2124277A1 (en) | 1994-11-28 |
| CZ125994A3 (en) | 1994-12-15 |
| NO941938D0 (no) | 1994-05-25 |
| EP0628307A2 (en) | 1994-12-14 |
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