CA963806A - Contraceptive composition containing progestagen and estrogen-antagonist compounds - Google Patents

Contraceptive composition containing progestagen and estrogen-antagonist compounds

Info

Publication number
CA963806A
CA963806A CA124,085A CA124085A CA963806A CA 963806 A CA963806 A CA 963806A CA 124085 A CA124085 A CA 124085A CA 963806 A CA963806 A CA 963806A
Authority
CA
Canada
Prior art keywords
progestagen
estrogen
composition containing
antagonist compounds
contraceptive composition
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
Application number
CA124,085A
Other versions
CA124085S (en
Inventor
Dorsey E. Holtkamp
Vladimir Petrow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Richardson Vicks Ltd Canada
Original Assignee
Richardson Merrell Canada Ltd
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 Richardson Merrell Canada Ltd filed Critical Richardson Merrell Canada Ltd
Application granted granted Critical
Publication of CA963806A publication Critical patent/CA963806A/en
Expired legal-status Critical Current

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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • 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
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA124,085A 1970-10-05 1971-09-30 Contraceptive composition containing progestagen and estrogen-antagonist compounds Expired CA963806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7825870A 1970-10-05 1970-10-05

Publications (1)

Publication Number Publication Date
CA963806A true CA963806A (en) 1975-03-04

Family

ID=22142910

Family Applications (1)

Application Number Title Priority Date Filing Date
CA124,085A Expired CA963806A (en) 1970-10-05 1971-09-30 Contraceptive composition containing progestagen and estrogen-antagonist compounds

Country Status (8)

Country Link
AU (1) AU462092B2 (en)
BE (1) BE773518A (en)
CA (1) CA963806A (en)
DE (1) DE2149281A1 (en)
FR (1) FR2110233B1 (en)
GB (1) GB1326528A (en)
IL (1) IL37772A (en)
ZA (1) ZA716118B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370321A (en) * 1976-09-01 1983-01-25 Mead Johnson And Company Progestational adjuvant therapy
US6326392B1 (en) 1997-11-06 2001-12-04 American Home Products Corporation Anti-estrogen plus progestin containing oral contraceptives
ID24568A (en) * 1997-11-06 2000-07-27 American Home Prod ORAL CONTRACEPTION THAT CONTAINS ANTI-ESTROGEN PLUS PROGESTIN
CA3112122A1 (en) * 2020-03-20 2021-09-20 Apotex Inc. Salts of zuclomiphene

Also Published As

Publication number Publication date
FR2110233B1 (en) 1974-09-06
BE773518A (en) 1972-01-31
ZA716118B (en) 1972-05-31
AU3406071A (en) 1973-04-05
DE2149281A1 (en) 1972-04-06
GB1326528A (en) 1973-08-15
IL37772A0 (en) 1971-11-29
FR2110233A1 (en) 1972-06-02
AU462092B2 (en) 1975-06-12
IL37772A (en) 1975-04-25

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