title: Comparison of Tretinoin and a composite formulation in the treatment of acne.
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy*; D000287:Administration, Topical; D000293:Adolescent; D000328:Adult; D000481:Allantoin / Q000627:therapeutic use; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use*; D002701:Chloramphenicol / Q000008:administration & dosage / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D003879:Dermatologic Agents / Q000627:therapeutic use*; D004338:Drug Combinations; D005260:Female; D006801:Humans; D006854:Hydrocortisone; D008297:Male; D011897:Random Allocation; D014212:Tretinoin / Q000627:therapeutic use*; D014801:Vitamin A / Q000031:analogs & derivatives*
chemical_list: D000893:Anti-Inflammatory Agents; D003879:Dermatologic Agents; D004338:Drug Combinations; D014801:Vitamin A; D000481:Allantoin; D014212:Tretinoin; D002701:Chloramphenicol; D006854:Hydrocortisone