DE68907091D1 - Scleroglucan und wirkstoff enthaltende pharmazeutische tabletten und kapselgranulate. - Google Patents
Scleroglucan und wirkstoff enthaltende pharmazeutische tabletten und kapselgranulate.Info
- Publication number
- DE68907091D1 DE68907091D1 DE8989104431T DE68907091T DE68907091D1 DE 68907091 D1 DE68907091 D1 DE 68907091D1 DE 8989104431 T DE8989104431 T DE 8989104431T DE 68907091 T DE68907091 T DE 68907091T DE 68907091 D1 DE68907091 D1 DE 68907091D1
- Authority
- DE
- Germany
- Prior art keywords
- active substance
- scleroglucan
- tablets
- pharmaceutical tablets
- capsule granules
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000013543 active substance Substances 0.000 title abstract 3
- 239000008187 granular material Substances 0.000 title abstract 3
- FEBUJFMRSBAMES-UHFFFAOYSA-N 2-[(2-{[3,5-dihydroxy-2-(hydroxymethyl)-6-phosphanyloxan-4-yl]oxy}-3,5-dihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-4-yl)oxy]-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl phosphinite Chemical compound OC1C(O)C(O)C(CO)OC1OCC1C(O)C(OC2C(C(OP)C(O)C(CO)O2)O)C(O)C(OC2C(C(CO)OC(P)C2O)O)O1 FEBUJFMRSBAMES-UHFFFAOYSA-N 0.000 title abstract 2
- 229920002305 Schizophyllan Polymers 0.000 title abstract 2
- 239000002775 capsule Substances 0.000 title abstract 2
- 238000013270 controlled release Methods 0.000 abstract 1
- 239000000546 pharmaceutical excipient Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000126 substance 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
- A61K9/14—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
- A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
-
- 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
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8819816A IT1225460B (it) | 1988-03-17 | 1988-03-17 | Compresse farmaceutiche a rilascio controllato costituite da miscele di scleroglucano e sostanza attiva. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE68907091D1 true DE68907091D1 (de) | 1993-07-22 |
| DE68907091T2 DE68907091T2 (de) | 1993-09-30 |
Family
ID=11161518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE89104431T Expired - Fee Related DE68907091T2 (de) | 1988-03-17 | 1989-03-13 | Scleroglucan und Wirkstoff enthaltende pharmazeutische Tabletten und Kapselgranulate. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5068111A (de) |
| EP (1) | EP0333105B1 (de) |
| AT (1) | ATE90555T1 (de) |
| DE (1) | DE68907091T2 (de) |
| ES (1) | ES2055752T3 (de) |
| IT (1) | IT1225460B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1039881A1 (de) * | 1997-12-18 | 2000-10-04 | Ato B.V. | Arzneizubereitung zur gesteuerten verabreichung von wirkstoffen |
| AU1738800A (en) | 1998-11-23 | 2000-06-13 | Bonnie Davis | Dosage formulations for acetylcholinesterase inhibitors |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4178361A (en) * | 1973-09-10 | 1979-12-11 | Union Corporation | Sustained release pharmaceutical composition |
| US4449983A (en) * | 1982-03-22 | 1984-05-22 | Alza Corporation | Simultaneous delivery of two drugs from unit delivery device |
| US4642233A (en) * | 1982-03-22 | 1987-02-10 | Alza Corporation | Gastrointestinal drug delivery system comprising a hydrogel reservoir containing a plurality of tiny pills |
| US4774093A (en) * | 1985-06-25 | 1988-09-27 | Fmc Corporation | Polysaccharide compositions, preparation and uses |
| US4738850A (en) * | 1986-05-27 | 1988-04-19 | E. R. Squibb & Sons, Inc. | Controlled release formulation and method |
-
1988
- 1988-03-17 IT IT8819816A patent/IT1225460B/it active
-
1989
- 1989-03-13 DE DE89104431T patent/DE68907091T2/de not_active Expired - Fee Related
- 1989-03-13 EP EP89104431A patent/EP0333105B1/de not_active Expired - Lifetime
- 1989-03-13 AT AT89104431T patent/ATE90555T1/de not_active IP Right Cessation
- 1989-03-13 ES ES89104431T patent/ES2055752T3/es not_active Expired - Lifetime
- 1989-03-17 US US07/324,736 patent/US5068111A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0333105A1 (de) | 1989-09-20 |
| ES2055752T3 (es) | 1994-09-01 |
| IT8819816A0 (it) | 1988-03-17 |
| DE68907091T2 (de) | 1993-09-30 |
| US5068111A (en) | 1991-11-26 |
| EP0333105B1 (de) | 1993-06-16 |
| IT1225460B (it) | 1990-11-14 |
| ATE90555T1 (de) | 1993-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: EURAND INTERNATIONAL S.P.A., MAILAND/MILANO, IT |
|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |