CA942670A - Contraceptive compositions - Google Patents

Contraceptive compositions

Info

Publication number
CA942670A
CA942670A CA087,930A CA87930A CA942670A CA 942670 A CA942670 A CA 942670A CA 87930 A CA87930 A CA 87930A CA 942670 A CA942670 A CA 942670A
Authority
CA
Canada
Prior art keywords
contraceptive compositions
contraceptive
compositions
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
CA087,930A
Inventor
Richard A. Edgren
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.)
Wyeth LLC
Original Assignee
American Home Products Corp
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 American Home Products Corp filed Critical American Home Products Corp
Application granted granted Critical
Publication of CA942670A publication Critical patent/CA942670A/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)
  • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Steroid Compounds (AREA)
CA087,930A 1969-07-28 1970-07-10 Contraceptive compositions Expired CA942670A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84557269A 1969-07-28 1969-07-28
US84556769A 1969-07-28 1969-07-28
US129870A 1970-01-07 1970-01-07

Publications (1)

Publication Number Publication Date
CA942670A true CA942670A (en) 1974-02-26

Family

ID=27356890

Family Applications (1)

Application Number Title Priority Date Filing Date
CA087,930A Expired CA942670A (en) 1969-07-28 1970-07-10 Contraceptive compositions

Country Status (6)

Country Link
BE (1) BE754059A (en)
CA (1) CA942670A (en)
DE (1) DE2037155A1 (en)
FR (1) FR2068456B1 (en)
GB (1) GB1298587A (en)
NL (1) NL7011129A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350739B1 (en) * 1999-08-11 2002-02-26 University Of Florida Resarch Foundation, Inc. Methods of prevention and treatment of ischemic damage
FR2718138B1 (en) * 1994-04-01 1996-04-26 Roussel Uclaf New steroids comprising in position 20 an amino-substituted chain, process and intermediates for preparation, application as medicaments and pharmaceutical compositions containing them.
DE19917930A1 (en) * 1999-04-15 2000-10-19 Schering Ag Treating estrogen deficiency associated disorders, e.g. menopausal problems, osteoporosis, neoplasia or neurodegenerative disease, using new or known ent-steroids having bone-selective estrogenic activity
DE60128251T2 (en) 2000-11-03 2008-01-10 Washington University Oestrone derivatives with cell protective effect

Also Published As

Publication number Publication date
DE2037155A1 (en) 1971-02-11
GB1298587A (en) 1972-12-06
BE754059A (en) 1970-12-31
FR2068456A1 (en) 1971-08-27
FR2068456B1 (en) 1974-03-22
NL7011129A (en) 1971-02-01

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