CS199647B2 - Method of preparing pharmaceutical preparations - Google Patents
Method of preparing pharmaceutical preparations Download PDFInfo
- Publication number
- CS199647B2 CS199647B2 CS766685A CS668576A CS199647B2 CS 199647 B2 CS199647 B2 CS 199647B2 CS 766685 A CS766685 A CS 766685A CS 668576 A CS668576 A CS 668576A CS 199647 B2 CS199647 B2 CS 199647B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- molecular weight
- process according
- polyalkylene glycol
- optionally
- preparation
- Prior art date
Links
Classifications
-
- 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
- A61K31/47—Quinolines; Isoquinolines
- A61K31/48—Ergoline derivatives, e.g. lysergic acid, ergotamine
-
- 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
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2546577A DE2546577B2 (de) | 1975-10-17 | 1975-10-17 | Feste Stoffe aus Polyvinylpyrrolidon und Ergotalkaloiden |
Publications (1)
Publication Number | Publication Date |
---|---|
CS199647B2 true CS199647B2 (en) | 1980-07-31 |
Family
ID=5959411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS766685A CS199647B2 (en) | 1975-10-17 | 1976-10-15 | Method of preparing pharmaceutical preparations |
Country Status (28)
Country | Link |
---|---|
JP (1) | JPS5854122B2 (es) |
AT (1) | AT362510B (es) |
AU (1) | AU508628B2 (es) |
BE (1) | BE847368A (es) |
CA (1) | CA1079641A (es) |
CH (1) | CH643737A5 (es) |
CS (1) | CS199647B2 (es) |
DE (1) | DE2546577B2 (es) |
DK (1) | DK146194C (es) |
ES (1) | ES452420A1 (es) |
FI (1) | FI762875A (es) |
FR (1) | FR2327764A1 (es) |
GB (1) | GB1560406A (es) |
GR (1) | GR61268B (es) |
HK (1) | HK3183A (es) |
HU (1) | HU172533B (es) |
IE (1) | IE43778B1 (es) |
IL (1) | IL50686A (es) |
MY (1) | MY8400063A (es) |
NL (1) | NL184558C (es) |
NO (1) | NO144468C (es) |
NZ (1) | NZ182341A (es) |
PH (1) | PH14513A (es) |
PT (1) | PT65719B (es) |
SE (1) | SE430379B (es) |
SG (1) | SG63082G (es) |
SU (1) | SU1165223A3 (es) |
ZA (1) | ZA766166B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1572226A (en) * | 1977-11-03 | 1980-07-30 | Hoechst Uk Ltd | Pharmaceutical preparations in solid unit dosage form |
US4411882A (en) | 1978-12-21 | 1983-10-25 | Sandoz Ltd. | Galenical compositions |
DK154607C (da) * | 1978-12-21 | 1989-06-05 | Sandoz Ag | Fremgangsmaade til fremstilling af en laegemiddelform til oral administration af ergotalkaloider |
FR2454804B1 (fr) * | 1979-04-26 | 1986-11-21 | Sanofi Sa | Medicament a base de dihydroergotoxine et son procede de preparation |
US4366145A (en) * | 1981-06-24 | 1982-12-28 | Sandoz, Inc. | Soft gelatin capsule with a liquid ergot alkaloid center fill solution and method of preparation |
US4898729A (en) * | 1983-12-09 | 1990-02-06 | Euroceltique, S.A. | Treatment of hypertension, compounds and compositions for antihypertension and diuresis |
NL194389C (nl) * | 1984-06-14 | 2002-03-04 | Novartis Ag | Werkwijze voor het bereiden van een vaste dispersie van een farmaceutisch actief middel dat een lage oplosbaarheid in water heeft, in een vaste matrix van een in water oplosbaar polyalkyleenglycol als drager. |
ES2039287T3 (es) * | 1987-01-14 | 1993-09-16 | Ciba-Geigy Ag | Procedimiento para la obtencion de un sistema terapeutico peroral para productos activos dificilmente solubles. |
FR2610827B1 (fr) * | 1987-02-18 | 1991-09-13 | Pf Medicament | Comprime de dihydroergotamine (d.h.e.) du type a matrice hydrophile et son procede de fabrication |
US5064656A (en) * | 1989-11-14 | 1991-11-12 | Dr. Gergely & Co. | Uncoated pharmaceutical reaction tablet |
DE4401646A1 (de) * | 1994-01-21 | 1995-07-27 | Krewel Werke Gmbh | Optimal freisetzende Kava-Extrakte |
US6524832B1 (en) | 1994-02-04 | 2003-02-25 | Arch Development Corporation | DNA damaging agents in combination with tyrosine kinase inhibitors |
EP1039908B1 (en) * | 1997-12-22 | 2004-02-25 | Schering Corporation | Molecular dispersion composition with enhanced bioavailability |
US6632455B2 (en) | 1997-12-22 | 2003-10-14 | Schering Corporation | Molecular dispersion composition with enhanced bioavailability |
US6316462B1 (en) | 1999-04-09 | 2001-11-13 | Schering Corporation | Methods of inducing cancer cell death and tumor regression |
AU2165301A (en) * | 1999-12-03 | 2001-06-12 | Polichem S.A. | Methods for making sustained-release pharmaceutical compositions of ergot alkaloids having improved bioavailability and compositions thereof |
US7771746B2 (en) | 1999-12-03 | 2010-08-10 | Polichem Sa | Methods for making sustained-release pharmaceutical compositions of ergot alkaloids having improved bioavailability and compositions thereof |
US7135436B2 (en) | 2003-05-05 | 2006-11-14 | J.F. Daley International, Ltd. | Solid algicide, preparation and usage in recirculating water |
US20060141038A1 (en) * | 2003-06-27 | 2006-06-29 | Bioprogress S. P. A. | Composite product obtainable by cogrinding of a active principle with a copolymer n-vinyl-2 pyrrolidone/vinyl-acetate |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1175430A (en) * | 1966-04-07 | 1969-12-23 | Sandoz Ltd | Pharmaceutical Compositions containing Ergot Alkaloids |
-
1975
- 1975-10-17 DE DE2546577A patent/DE2546577B2/de not_active Withdrawn
-
1976
- 1976-10-01 CH CH1244876A patent/CH643737A5/de not_active IP Right Cessation
- 1976-10-08 DK DK454176A patent/DK146194C/da not_active IP Right Cessation
- 1976-10-08 NO NO763446A patent/NO144468C/no unknown
- 1976-10-08 FI FI762875A patent/FI762875A/fi not_active Application Discontinuation
- 1976-10-08 SE SE7611189A patent/SE430379B/xx not_active IP Right Cessation
- 1976-10-13 NL NLAANVRAGE7611295,A patent/NL184558C/xx not_active IP Right Cessation
- 1976-10-14 CA CA263,423A patent/CA1079641A/en not_active Expired
- 1976-10-14 FR FR7630866A patent/FR2327764A1/fr active Granted
- 1976-10-14 PH PH19008A patent/PH14513A/en unknown
- 1976-10-15 BE BE171578A patent/BE847368A/xx not_active IP Right Cessation
- 1976-10-15 AT AT767976A patent/AT362510B/de not_active IP Right Cessation
- 1976-10-15 GB GB42907/76A patent/GB1560406A/en not_active Expired
- 1976-10-15 IL IL50686A patent/IL50686A/xx unknown
- 1976-10-15 IE IE2282/76A patent/IE43778B1/en not_active IP Right Cessation
- 1976-10-15 CS CS766685A patent/CS199647B2/cs unknown
- 1976-10-15 ZA ZA00766166A patent/ZA766166B/xx unknown
- 1976-10-15 AU AU18754/76A patent/AU508628B2/en not_active Expired
- 1976-10-15 ES ES452420A patent/ES452420A1/es not_active Expired
- 1976-10-15 NZ NZ182341A patent/NZ182341A/xx unknown
- 1976-10-15 HU HU76SA00002985A patent/HU172533B/hu not_active IP Right Cessation
- 1976-10-15 PT PT65719A patent/PT65719B/pt unknown
- 1976-10-15 SU SU762412401A patent/SU1165223A3/ru active
- 1976-10-16 JP JP51123463A patent/JPS5854122B2/ja not_active Expired
- 1976-10-16 GR GR51952A patent/GR61268B/el unknown
-
1982
- 1982-12-23 SG SG630/82A patent/SG63082G/en unknown
-
1983
- 1983-01-20 HK HK31/83A patent/HK3183A/xx unknown
-
1984
- 1984-12-30 MY MY63/84A patent/MY8400063A/xx unknown
Also Published As
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