Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Cyclopentanohydrophenanthrene ring system doai
Reexamination Certificate
2006-10-17
2006-10-17
Padmanabhan, Sreeni (Department: 1617)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Cyclopentanohydrophenanthrene ring system doai
C425S025000, C514S548000
Reexamination Certificate
active
07122532
ABSTRACT:
This invention relates to the interconversion of inactive 11-keto steroids with their active 11B-hydroxy equivalents, to methods by which the conversion of the inactive to the active form may be controlled, and to useful therapeutic effects which may be obtained as a result of such control. More specifically, but not exclusively, the invention is concerned with interconversion between cortisone and cortisol in humans.
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Edwards Christopher Richard Watkin
Seckl Jonathan Robert
Walker Brian Robert
Collison Angela M.
Frommer & Lawrence & Haug LLP
Kantamneni Shobha
Kowalski Thomas J.
Padmanabhan Sreeni
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