SYNTHETIC PROGESTOGENS AND PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAME

Abstract: described herein are synthetic progestogens, such as 6�,7�:15�,16�-dimethylene-3-oxo-17�-pregn-4-ene-21,17-carbolactone, as well as pharmaceutical compositions comprising the same. also described are methods of use.

Inventor(s): Philippe PERRIN, Jose Luis VELADA, Dominique DROUIN

CPC Classification: A61K9/2054 (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms ; chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles ; soap compositions ))

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