Inventors:
Christopher M. Papa - Colts Neck NJ
Assignee:
Johnson & Johnson - New Brunswick NJ
International Classification:
A61K 31315, C07F 306
Abstract:
A zinc salt of retinoic acid has been prepared and found to have significant anti-acne activity, similar to that of retinoic acid, but with less of a tendency to cause flaking or irritation at anti-acne effective concentrations.