- Topical Treatments Age Restrictions:
Adapalene with benzoyl peroxide (Epiduo) > 9 years
Benzoyl peroxide with clindamycin (Duac) >12 years
Tretinoin with clindamycin (Treclin) > 12 years
Azelaic acid (Akinoren)>12 years
Adapalene> 1 month
Erythromycin (Zineryt)- no age restriction
Clindamycin( Dalacin T) - no age restriction
Nicam (nicotinamide)- no age restriction - If an endocrine disorder is suspected, consider measuring free and total testosterone, androstenolone (DHEA), and DHEA-S