D10AF51 - benzoyl peroxide + clindamycin (Dermatologicals | Anti-acne preparations for topical use | Antiinfectives for treatment of acne)
J01FF01 - clindamycin (Antiinfectives for systemic use | Macrolides, lincosamides and streptogramins | Lincosamides)
D10AF51 - clindamycin + tretinoin (Dermatologicals | Anti-acne preparations for topical use | Antiinfectives for treatment of acne)