Controlled release systems and low dose androgens

Details Controlled release systems and low dose androgens Controlled release systems and low dose androgens

1995-06-07

1996-07-30

Nutter, Nathan M.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Cyclopentanohydrophenanthrene ring system doai

514170, 514177, 514179, 514964, 514965, 523113, 424422, A61K 3156

Patent

active

055411720

ABSTRACT:
Methods of treatment and prevention of estrogen-related diseases, and of fertility control, include low dose (e.g. less than 50 nanomolar serum concentration) administration of certain anabolic steroids, progestins and other substantially non-masculinizing androgenic compounds. Sustained release formulations substantially free of organic solvent, and sustained release formulations for maintaining low serum levels of androgen are disclosed.

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