Accutane (isotretinoin) is a form of vitamin A and is used to treat severe nodular acne. Includes Accutane side effects, interactions and. Isotretinoin (Accutane) is generally very effective in helping prevent extensive scarring in patients with severe acne. After 16 to 20 weeks of treatment, their acne. See related article on the treatment of acne vulgaris. What is isotretinoin? Isotretinoin (brand name: Accutane) is a medicine for very bad acne. Am Fam Physician. Besides that, my accutane course was great and my blood work was just fine. Coming up on this month my acne has wity SO much worse! You will receive no more than a day supply of Accutane at one time. With just one treatment, isotretinoin can permanently clear the skin. Are you sure? Related: Acne. Twitter icon A stylized bird with an open mouth, tweeting. This was in and today in I have very little problems with acne, with the exception of a pimple here and there. Birth control pills can have their own side effects. The terms that the patient must agree to include:. Methodological limitations of the study "Isotretinoin use and risk of depression, psychotic symptoms, suicide, and attempted suicide". I was on it for 8 months I believe. If you and here dermatologist decide that this medicine is right for you, you will need to do the accutans. How long will I have to take isotretinoin?