What is isotretinoin?

Isotretinoin is a form of vitamin A. It reduces the amount of oil released by oil glands in your skin, and helps your skin renew itself more quickly.

Isotretinoin is used to treat severe nodular acne. It is usually given after other acne medicines or antibiotics have been tried without successful treatment of symptoms.

Isotretinoin may also be used for purposes other than those listed in this medication guide...