Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Radical -xh acid – or anhydride – acid halide or salt thereof...
Patent
1993-04-15
1997-12-16
Weddington, Kevin E.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Radical -xh acid, or anhydride, acid halide or salt thereof...
514559, 514859, A61K 3112, A61K 3120
Patent
active
056985932
ABSTRACT:
Nodulocystic and conglobate acne in humans can be alleviated by the oral administration of 13-cis-retinoic acid or a derivative thereof. The active ingredient is administered in a dosage of from about 1.5 to about 3 mg/kg of body weight per day for a period of from about two to about four weeks.
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Cunliffe et al, "Isotretinoin and Acne: A Long-Term Study", Dermatology Branch National Cancer Institutes, 1991, pp. 274-280.
Hyman Laurence J.
The United States of America as represented by the Department of
Weddington Kevin E.
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