CH627651A5 - Process for the preparation of pharmaceuticals which contain a copolymer and a steroid compound, and pharmaceuticals prepared by the process - Google Patents

Process for the preparation of pharmaceuticals which contain a copolymer and a steroid compound, and pharmaceuticals prepared by the process Download PDF

Info

Publication number
CH627651A5
CH627651A5 CH1606576A CH1606576A CH627651A5 CH 627651 A5 CH627651 A5 CH 627651A5 CH 1606576 A CH1606576 A CH 1606576A CH 1606576 A CH1606576 A CH 1606576A CH 627651 A5 CH627651 A5 CH 627651A5
Authority
CH
Switzerland
Prior art keywords
compound
steroid
copolymer
acid
group
Prior art date
Application number
CH1606576A
Other languages
German (de)
English (en)
Inventor
Neil Bonnette Graham
Original Assignee
Univ Strathclyde
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Univ Strathclyde filed Critical Univ Strathclyde
Publication of CH627651A5 publication Critical patent/CH627651A5/de

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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
    • A61K9/204—Polyesters, e.g. poly(lactide-co-glycolide)
    • 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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
CH1606576A 1975-12-29 1976-12-23 Process for the preparation of pharmaceuticals which contain a copolymer and a steroid compound, and pharmaceuticals prepared by the process CH627651A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5293575A GB1572598A (en) 1975-12-29 1975-12-29 Injectable medicinal compounds

Publications (1)

Publication Number Publication Date
CH627651A5 true CH627651A5 (en) 1982-01-29

Family

ID=10465890

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1606576A CH627651A5 (en) 1975-12-29 1976-12-23 Process for the preparation of pharmaceuticals which contain a copolymer and a steroid compound, and pharmaceuticals prepared by the process

Country Status (6)

Country Link
JP (2) JPS5296723A (ro)
CH (1) CH627651A5 (ro)
DE (1) DE2658407A1 (ro)
FR (1) FR2336936A1 (ro)
GB (1) GB1572598A (ro)
HK (1) HK8986A (ro)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441319A (en) * 1977-06-28 1979-04-02 Uni Sutorasukuraido Za Pharmaceutical composition for treating tropic desease
DK260782A (da) * 1981-06-12 1982-12-13 Nat Res Dev Hydrogeler
JPS585316A (ja) * 1981-06-12 1983-01-12 ナショナル・リサーチ・ディベロップメント・コーポレイション ハイドロゲル
GB2112730B (en) * 1981-09-30 1985-12-18 Nat Res Dev Encapsulated particles
DE3278126D1 (en) * 1981-09-30 1988-03-31 Nat Res Dev Sustained release compositions
US4639366A (en) * 1984-06-06 1987-01-27 Merck & Co., Inc. Polymers containing pendant acid functionalities and labile backbone bonds
EP3457847B1 (en) * 2016-05-19 2023-05-10 Vakos XT A.S. A lice killing agent

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1050353B (it) * 1966-01-06 1981-03-10 Ceskoslovenska Akademie Ved Supporti per sostanze biologigamente attive
US3867533A (en) * 1968-12-20 1975-02-18 Basf Wyandotte Corp Preparation of aqueous gel compositions containing a water-insoluble organic ingredient
US3737521A (en) * 1970-12-09 1973-06-05 Goodrich Co B F Formulation for sustained release of a biological agent

Also Published As

Publication number Publication date
GB1572598A (en) 1980-07-30
JPS6150926A (ja) 1986-03-13
FR2336936B1 (ro) 1980-03-14
JPS6117807B2 (ro) 1986-05-09
DE2658407A1 (de) 1977-07-07
DE2658407C2 (ro) 1987-10-15
JPS642569B2 (ro) 1989-01-18
HK8986A (en) 1986-02-14
JPS5296723A (en) 1977-08-13
FR2336936A1 (fr) 1977-07-29

Similar Documents

Publication Publication Date Title
DE3148618C2 (ro)
DE3786316T2 (de) Überzugsmembran und damit hergestellte Mittel.
DE2454818A1 (de) Hochmolekulares polyesterharz
DE2602994A1 (de) Orthoesterpolymere und verfahren zu deren herstellung
DE1745695C3 (de) Verfahren zur Herstellung von linearen, thermoplastischen Mischpolyester mit Erweichungstemperaturen über 100 Grad C
DE1492208A1 (de) Tablettenherstellungsverfahren
DE2628057A1 (de) Neue lineare polyestersalze, verfahren zu ihrer herstellung und deren verwendung
US4150108A (en) Injectable medicinal compositions
DE1495585A1 (de) Verfahren zur Herstellung von Polyestern
CH627651A5 (en) Process for the preparation of pharmaceuticals which contain a copolymer and a steroid compound, and pharmaceuticals prepared by the process
DE2751069C2 (de) Hydraulische Dentalzementzubereitung
DE3712578A1 (de) Poly-(epsilon)-caprolactonharz und verfahren zum verlangsamen der hydrolysegeschwindigkeit fuer dasselbe
DE2327131C3 (de) Verfahren zum Härten einer Polyestermischung
DE2132074A1 (de) Verfahren zur Polymerisation und Extrusion eines prepolymerisierten Polyestermaterials
DE2629694B2 (de) Zwischenkondensat zur Herstellung eines Dentalpräparates zum Abdecken des Zahnmarks und zur Wurzelkanalfüllung
DE2807389A1 (de) Verfahren zur herstellung von polyestern aus 1,2-bis(hydroxyphenyl)-aethanen und aromatischen dicarbonsaeuren
DE2461069B2 (de) 2-(4-Benzylphenoxy)-alkancarbonsäureester, Verfahren zu ihrer Herstellung und diese Ester enthaltende Arzneimittel
DE1953706C3 (de) Verfahren zur Herstellung von Polyestern
DE2607849C3 (de) Gelatisierte Zubereitung enthaltend Glykole und Verfahren zur Herstellung der Zubereitung
DE1495397A1 (de) Verfahren zur Herstellung von hochmolekularen Polyestern der Kohlensaeure
DE943495C (de) Verfahren zur Herstellung von Kunststoffen als solche bzw. als Fuellstoffe oder Auftragmassen zur elektrischen Isolierung
DE2445796C2 (de) Diallylester von Dicarbonsäuren
DE1955764C3 (ro)
DE1769930A1 (de) Lineare Polyester,die Naphthalin-2,6-dicarboxylat und Terephthalat enthalten
DE2427598B2 (de) Verfahren zur herstellung von polyestern und ihre verwendung zur herstellung von folien und faeden bzw. fasern

Legal Events

Date Code Title Description
PL Patent ceased