Accutane (isotretinoin) is a form of vitamin A and is used to treat severe nodular acne. Includes Accutane side effects propecia back pain interactions and indications. Learn about the potential side effects of Accutane (isotretinoin). Includes common and rare side effects information for consumers and healthcare ... Accutane acne treatment, side effects, danger, risk, caution Accutane (isotretinoin) is a powerful medication that is approved for people with severe acne that is non-responsive to other treatments. It is the most effective ... Doctors use the medication isotretinoin or Accutane to treat severe acne or psoriasis. According to the PDRHealth, an online version of the... Find patient medical information for Accutane Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. I asked dermatologists to explain my Accutane side effects—from a stiff neck to better hair(?!) and beyond. Isotretinoin (trade name: Accutane) is a powerful drug used in the treatment of acne. Four to five months of Accutane treatment usually leads to clearing of acne.