Carbonate and carbamate modified forms of glucocorticoids

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Cyclopentanohydrophenanthrene ring system doai

Reexamination Certificate

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Details

C514S180000, C540S070000, C552S565000, C552S566000

Reexamination Certificate

active

07018995

ABSTRACT:
Carbonates and carbamates of the formulaand related steroid carbonates and carbamates are disclosed. The compounds are useful for treating rhinitis and asthma, particularly by inhalation, and for treating inflammation, particularly by local or topical administration.

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