Take isotretinoin capsules with a meal or after a snack. It is very important that you keep your regular check-up appointments with your doctor. Isotretinoin will harm an unborn baby. It is very important that women taking isotretinoin do not get pregnant. Do not donate blood while you are on At first, your acne may worsen when you begin the isotretinoin treatment and could even last for a while. Inform your doctor if you experience this because you may need to use other medications along with the isotretinoin during this period. While some patients need only one course of treatment, a smaller segment of patients may need a second course. In a follow up study of patients over a 3 year period; 38% did not have acne, 42% had their acne controlled by standard therapies, while only 20% needed a second course of oral isotretinoin treatment. Do not take vitamin supplements containing vitamin A while you are taking isotretinoin. Do not donate blood while taking Accutane and for at least 30 days after you stop taking it. Do not donate blood while taking Accutane and for at least 30 days after you stop taking it. Isotretinoin (Claravis, Amnesteem, Absorica, Myorisan, Zenatane, Sotret, Accutane) is a drug prescribed for the treatment and prevention of severe acne. Side effects include dry nose, nosebleeds, dry Mouth, dry skin, itching. Drug interactions, warnings and precautions, and pregnancy and breastfeeding safety information should be reviewed prior to taking any drug. Acne can diminish quality of life: Studies show that acne can decrease self-confidence and cause one to avoid social situations. Isotretinoin (eye-soh-tret-in-OH-in) is a prescription medicine for severe acne. This type of acne causes deep, painful cysts and nodules. These can be the size of a 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 medication on the market for acne, but also comes with a worrying list of side effects, some of which can be lifelong. Isotretinoin, also known as 13-cis-retinoic acid (and colloquially referred to by its former brand name Accutane or Roaccutane), is a medication primarily used to treat severe acne. Small, intermittent-dose isotretinoin therapy may be appropriate for this subgroup of patients, but relapse often occurs quickly following a successful acne-free interval while on therapy. 27 Isotretinoin for patients with significant systemic disease. The oil production is reduced while the patient is on the Isotretinoin, but returns to normal after the Isotretinoin is stopped. Surprisingly, the improvement in the acne persists even after oil production returns to normal and the Isotretinoin is stopped.