Isotretinoin, commonly known as Accutane, is a potent oral medication used to treat severe acne that hasn't responded to other treatments. It belongs to the retinoid class of drugs and works by reducing oil production in the skin, preventing clogged pores, and reducing inflammation. Isotretinoin is highly effective but comes with potential side effects, including dry skin, lips, and eyes, as well as mood changes and increased sensitivity to sunlight. Due to its potential risks, isotretinoin is typically prescribed under close medical supervision and may require regular monitoring during treatment. dosepharmacy