SG63082G - Solid solutions of ergot alkaloids in polymers - Google Patents
Solid solutions of ergot alkaloids in polymersInfo
- Publication number
- SG63082G SG63082G SG630/82A SG63082A SG63082G SG 63082 G SG63082 G SG 63082G SG 630/82 A SG630/82 A SG 630/82A SG 63082 A SG63082 A SG 63082A SG 63082 G SG63082 G SG 63082G
- Authority
- SG
- Singapore
- Prior art keywords
- polymers
- solid solutions
- ergot alkaloids
- ergot
- alkaloids
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Neurosurgery (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
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 |
---|---|
SG63082G true SG63082G (en) | 1983-09-09 |
Family
ID=5959411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG630/82A SG63082G (en) | 1975-10-17 | 1982-12-23 | Solid solutions of ergot alkaloids in polymers |
Country Status (28)
Country | Link |
---|---|
JP (1) | JPS5854122B2 (de) |
AT (1) | AT362510B (de) |
AU (1) | AU508628B2 (de) |
BE (1) | BE847368A (de) |
CA (1) | CA1079641A (de) |
CH (1) | CH643737A5 (de) |
CS (1) | CS199647B2 (de) |
DE (1) | DE2546577B2 (de) |
DK (1) | DK146194C (de) |
ES (1) | ES452420A1 (de) |
FI (1) | FI762875A (de) |
FR (1) | FR2327764A1 (de) |
GB (1) | GB1560406A (de) |
GR (1) | GR61268B (de) |
HK (1) | HK3183A (de) |
HU (1) | HU172533B (de) |
IE (1) | IE43778B1 (de) |
IL (1) | IL50686A (de) |
MY (1) | MY8400063A (de) |
NL (1) | NL184558C (de) |
NO (1) | NO144468C (de) |
NZ (1) | NZ182341A (de) |
PH (1) | PH14513A (de) |
PT (1) | PT65719B (de) |
SE (1) | SE430379B (de) |
SG (1) | SG63082G (de) |
SU (1) | SU1165223A3 (de) |
ZA (1) | ZA766166B (de) |
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 |
WO1980001242A1 (en) * | 1978-12-21 | 1980-06-26 | Sandoz Ag | Galenical preparation |
US4411882A (en) | 1978-12-21 | 1983-10-25 | Sandoz Ltd. | Galenical compositions |
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. |
ATE72111T1 (de) * | 1987-01-14 | 1992-02-15 | Ciba Geigy Ag | Therapeutisches system fuer schwerloesliche wirkstoffe. |
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 |
ATE260105T1 (de) * | 1997-12-22 | 2004-03-15 | Schering Corp | Zubereitung enthaltend eine molekulardispersion mit erhöhter bioverfügbarkeit |
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 |
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 |
JP4965784B2 (ja) * | 1999-12-03 | 2012-07-04 | ポリケム・ソシエテ・アノニム | バイオアベイラビリティの向上した麦角アルカロイドの徐放性医薬組成物の製造法及びその組成物 |
US7135436B2 (en) | 2003-05-05 | 2006-11-14 | J.F. Daley International, Ltd. | Solid algicide, preparation and usage in recirculating water |
WO2005000273A1 (en) * | 2003-06-27 | 2005-01-06 | 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 SE SE7611189A patent/SE430379B/xx not_active IP Right Cessation
- 1976-10-08 FI FI762875A patent/FI762875A/fi not_active Application Discontinuation
- 1976-10-08 NO NO763446A patent/NO144468C/no unknown
- 1976-10-08 DK DK454176A patent/DK146194C/da not_active IP Right Cessation
- 1976-10-13 NL NLAANVRAGE7611295,A patent/NL184558C/xx not_active IP Right Cessation
- 1976-10-14 FR FR7630866A patent/FR2327764A1/fr active Granted
- 1976-10-14 PH PH19008A patent/PH14513A/en unknown
- 1976-10-14 CA CA263,423A patent/CA1079641A/en not_active Expired
- 1976-10-15 SU SU762412401A patent/SU1165223A3/ru active
- 1976-10-15 HU HU76SA00002985A patent/HU172533B/hu not_active IP Right Cessation
- 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 AU AU18754/76A patent/AU508628B2/en not_active Expired
- 1976-10-15 GB GB42907/76A patent/GB1560406A/en not_active Expired
- 1976-10-15 AT AT767976A patent/AT362510B/de not_active IP Right Cessation
- 1976-10-15 IL IL50686A patent/IL50686A/xx unknown
- 1976-10-15 BE BE171578A patent/BE847368A/xx not_active IP Right Cessation
- 1976-10-15 PT PT65719A patent/PT65719B/pt unknown
- 1976-10-15 ZA ZA00766166A patent/ZA766166B/xx unknown
- 1976-10-15 ES ES452420A patent/ES452420A1/es not_active Expired
- 1976-10-15 NZ NZ182341A patent/NZ182341A/xx unknown
- 1976-10-16 GR GR51952A patent/GR61268B/el unknown
- 1976-10-16 JP JP51123463A patent/JPS5854122B2/ja not_active Expired
-
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
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG63082G (en) | Solid solutions of ergot alkaloids in polymers | |
NZ180037A (en) | Derivetives of2-azetidinone and cyclisation to form cephemring | |
GB1540108A (en) | Production of porous polymers | |
IL49516A0 (en) | Novel rifamycin derivatives and their preparation | |
JPS51129477A (en) | Preparation of solid polymer of monooalphaaolefin | |
JPS51113884A (en) | Pyri midinylurea and preparation method | |
EG12908A (en) | Process for the preparation of vincamine and other indole alkaloids | |
MY8300013A (en) | Stable solutions of ergot alkaloids | |
ZA774020B (en) | Preparation of vincamine and related alkaloids | |
GB1485738A (en) | Ergot alkaloids | |
IL50820A0 (en) | Novel rifamycin derivatives and their preparation | |
IL48179A0 (en) | Novel aminocyclols and ergot alkaloids derived therefrom | |
GB1524103A (en) | Method of oxidizing cinchona alkaloids | |
NZ182096A (en) | Blends of polymers | |
JPS51119784A (en) | Method of degasing vinylchloride base polymer | |
JPS51125338A (en) | Diphenylether derivatives and preparation thereof | |
HK3083A (en) | Pharmaceutical compositions containing an ergot alkaloid and heparin | |
JPS5259695A (en) | Preparation of copolymer | |
JPS5253880A (en) | Alkaloid derivatives | |
JPS5257284A (en) | Method of preparing block copolymer | |
GB1532021A (en) | Process for interconversion of heteroyohimbane alkaloids | |
GB1517614A (en) | Separation of diindole alkaloids | |
AU2103877A (en) | Ergot alkaloid derivatives | |
IE39605L (en) | N-demethylation of indole alkaloids | |
JPS51133300A (en) | Production of thebaine |