FI92552C - Menetelmä päällystetyn ytimen käsittävän osasen valmistamiseksi - Google Patents
Menetelmä päällystetyn ytimen käsittävän osasen valmistamiseksi Download PDFInfo
- Publication number
- FI92552C FI92552C FI864321A FI864321A FI92552C FI 92552 C FI92552 C FI 92552C FI 864321 A FI864321 A FI 864321A FI 864321 A FI864321 A FI 864321A FI 92552 C FI92552 C FI 92552C
- Authority
- FI
- Finland
- Prior art keywords
- liquid
- active substance
- coating
- core
- particle
- 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
- A61K9/48—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
- A61K9/5073—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 having two or more different coatings optionally including drug-containing subcoatings
- A61K9/5078—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 having two or more different coatings optionally including drug-containing subcoatings with drug-free core
Landscapes
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Medicinal Preparation (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Materials For Medical Uses (AREA)
- Dental Preparations (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Glanulating (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Claims (7)
1. Menetelmå sellaisen osasen valmistamiseksi, jossa on nesteeseen liukeneva aktiivinen aine, joka vapautuu ihmisen tai elåimen kehon ulkopuolella, påållyståmållå ydin påållys- 5 teellå, joka kåsittåå mainitun nesteeseen liukenevan aktii-visen aineen, tunnettu siitå, ettå ydin tai sen påållyste on liukenematon nesteeseen, johon nesteeseen liukeneva aktiivinen aine liukenee, ja ettå ydin varustetaan sellaisella nesteeseen liukenevaa aktiivista ainetta olevalla påållysteel-10 lå, jonka ulkonåko poikkeaa ytimen ulkonåostå siten, ettå se peittåå aluksi ytimen ja ydin paljastuu aktiivisen aineen liuetessa osoittaen siten aktiivisen aineen vapautuneen.
2. Patenttivaatimuksen 1 mukainen menetelmå, tunnettu sii- 15 tå, ettå ytimellå on våri, joka poikkeaa påållysteen våris- tå.
3. Patenttivaatimusten 1 ja 2 mukainen menetelmå, tunnettu siitå, ettå osasessa on sellainen måårå nesteeseen liukoista 20 aktiivista ainetta, joka on sovelletettu osasen kåyttoon suurena joukkona, kuten rakeissa, pelleteisså tai tableteis-sa.
4. Jonkin edellå olevan patenttivaatimuksen mukainen mene-25 telmå, tunnettu siitå, ettå nesteeseen liukoinen aktiivinen V aine on aine, joka soveltuu parenteraaliseen antoon ja joka voidaan liuottaa parenteraaliseen antoon sopivaan nesteeseen.
5. Jonkin patenttivaatimuksen 1-4 mukainen menetelmå, tun nettu siitå, ettå ydin liukenee nesteeseen, johon nesteeseen liukeneva aktiivinen aine liukenee, ja ytimellå on mainit-tuun nesteeseen liukenematon påållyste.
6. Patenttivaatimuksen 4 mukainen menetelmå, tunnettu sii tå, ettå osanen on suunniteltu vapauttamaan aktiivista ainetta nesteeseen mainitun nesteen parenteraalista antoa vårten olevassa jårjestelmåsså. 92552
7. Jonkin edellisen patenttivaatimuksen mukainen menetel-må, tunnettu siitå, ettå nesteeseen liukoisen aktiivisen aineen kåsittåvå påållyste on varustettu aineella, joka såå-tåå aktiivisen aineen vapautumista nesteeseen. 5
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8505034 | 1985-10-25 | ||
| SE8505034A SE8505034D0 (sv) | 1985-10-25 | 1985-10-25 | Kropp bestaende av en kerna med ett overdrag |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI864321A0 FI864321A0 (fi) | 1986-10-24 |
| FI864321A FI864321A (fi) | 1987-04-26 |
| FI92552B FI92552B (fi) | 1994-08-31 |
| FI92552C true FI92552C (fi) | 1994-12-12 |
Family
ID=20361912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI864321A FI92552C (fi) | 1985-10-25 | 1986-10-24 | Menetelmä päällystetyn ytimen käsittävän osasen valmistamiseksi |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP0220151B1 (fi) |
| JP (1) | JPH0774148B2 (fi) |
| CN (1) | CN86107223A (fi) |
| AT (1) | ATE88630T1 (fi) |
| AU (1) | AU586290B2 (fi) |
| CA (1) | CA1294834C (fi) |
| DD (1) | DD268863A5 (fi) |
| DE (1) | DE3688355T2 (fi) |
| DK (1) | DK504186A (fi) |
| ES (1) | ES2054620T3 (fi) |
| FI (1) | FI92552C (fi) |
| HK (1) | HK124495A (fi) |
| HU (1) | HUT42323A (fi) |
| IE (1) | IE60165B1 (fi) |
| MY (1) | MY100335A (fi) |
| NO (1) | NO173589C (fi) |
| PH (1) | PH22291A (fi) |
| PT (1) | PT83614B (fi) |
| SE (1) | SE8505034D0 (fi) |
| ZA (1) | ZA867787B (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2920308B1 (fr) * | 2007-09-05 | 2011-02-25 | Unither Dev | Forme pharmaceutique pour l'administration par voie orale de principes actifs. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE657254C (de) * | 1935-02-25 | 1938-02-26 | Alfred Knopp Dipl Ing | Vorrichtung zum Erhitzen von Buegeleisen |
| DE657259C (de) * | 1936-05-20 | 1938-03-01 | Ludwig Heumann & Co Chem Pharm | Pressling fuer pharmazeutische Zwecke |
| GB800973A (en) * | 1954-08-13 | 1958-09-03 | Sterling Drug Inc | Improvements in or relating to pills or tablets |
| US4892742A (en) * | 1985-11-18 | 1990-01-09 | Hoffmann-La Roche Inc. | Controlled release compositions with zero order release |
-
1985
- 1985-10-25 SE SE8505034A patent/SE8505034D0/xx unknown
-
1986
- 1986-10-14 ZA ZA867787A patent/ZA867787B/xx unknown
- 1986-10-20 AU AU64197/86A patent/AU586290B2/en not_active Ceased
- 1986-10-20 NO NO864185A patent/NO173589C/no unknown
- 1986-10-21 DK DK504186A patent/DK504186A/da not_active Application Discontinuation
- 1986-10-21 ES ES86850360T patent/ES2054620T3/es not_active Expired - Lifetime
- 1986-10-21 EP EP86850360A patent/EP0220151B1/en not_active Expired - Lifetime
- 1986-10-21 DE DE86850360T patent/DE3688355T2/de not_active Expired - Fee Related
- 1986-10-21 AT AT86850360T patent/ATE88630T1/de not_active IP Right Cessation
- 1986-10-22 CA CA000521091A patent/CA1294834C/en not_active Expired - Fee Related
- 1986-10-23 MY MYPI86000029A patent/MY100335A/en unknown
- 1986-10-23 DD DD86295523A patent/DD268863A5/de unknown
- 1986-10-23 CN CN198686107223A patent/CN86107223A/zh active Pending
- 1986-10-24 PH PH34407A patent/PH22291A/en unknown
- 1986-10-24 PT PT83614A patent/PT83614B/pt unknown
- 1986-10-24 FI FI864321A patent/FI92552C/fi not_active IP Right Cessation
- 1986-10-24 JP JP61252135A patent/JPH0774148B2/ja not_active Expired - Lifetime
- 1986-10-24 IE IE281786A patent/IE60165B1/en not_active IP Right Cessation
- 1986-10-24 HU HU864475A patent/HUT42323A/hu unknown
-
1995
- 1995-08-03 HK HK124495A patent/HK124495A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1294834C (en) | 1992-01-28 |
| PH22291A (en) | 1988-07-22 |
| NO864185D0 (no) | 1986-10-20 |
| DD268863A5 (de) | 1989-06-14 |
| DK504186D0 (da) | 1986-10-21 |
| PT83614B (en) | 1988-11-21 |
| CN86107223A (zh) | 1987-07-01 |
| NO173589B (no) | 1993-09-27 |
| PT83614A (en) | 1986-11-01 |
| MY100335A (en) | 1990-08-28 |
| JPS62106010A (ja) | 1987-05-16 |
| EP0220151A1 (en) | 1987-04-29 |
| ES2054620T3 (es) | 1994-08-16 |
| FI864321A (fi) | 1987-04-26 |
| DE3688355D1 (de) | 1993-06-03 |
| DE3688355T2 (de) | 1993-12-09 |
| ZA867787B (en) | 1987-08-26 |
| EP0220151B1 (en) | 1993-04-28 |
| FI92552B (fi) | 1994-08-31 |
| DK504186A (da) | 1987-04-26 |
| HK124495A (en) | 1995-08-11 |
| ATE88630T1 (de) | 1993-05-15 |
| FI864321A0 (fi) | 1986-10-24 |
| IE862817L (en) | 1987-04-25 |
| NO173589C (no) | 1994-01-05 |
| NO864185L (no) | 1987-04-27 |
| IE60165B1 (en) | 1994-06-15 |
| JPH0774148B2 (ja) | 1995-08-09 |
| AU586290B2 (en) | 1989-07-06 |
| SE8505034D0 (sv) | 1985-10-25 |
| AU6419786A (en) | 1987-04-30 |
| HUT42323A (en) | 1987-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | Publication of examined application | ||
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: AKTIEBOLAGET HAESSLE |