Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Cyclopentanohydrophenanthrene ring system doai
Patent
1998-11-16
2000-05-02
Goldberg, Jerome D.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Cyclopentanohydrophenanthrene ring system doai
514648, A61K 3156, A61K 31135
Patent
active
060573090
ABSTRACT:
The present invention provides novel methods of inhibiting bone loss comprising administering to a mammal in need of such treatment an effective amount of a compound of formula I ##STR1## wherein R.sup.1 and R.sup.2 may be the same or different provided that, when R.sup.1 and R.sup.2 are the same, each is a methyl or ethyl group, and, when R.sup.1 and R.sup.2 are different, one of them is a methyl or ethyl group and the other is hydrogen or a benzyl group; or a pharmaceutically acceptable salt thereof; together with a progestin.
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MacLean David B.
Thompson David D.
Appleman Jolene W.
Ginsburg Paul H.
Goldberg Jerome D.
Pfizer Inc.
Richardson Peter C.
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