Isotretinoin 40 mg, commonly known by the brand name Accutane, is a powerful medication used to treat severe acne that hasn’t responded to other treatments. The typical course of isotretinoin lasts between 4 to 6 months. The exact duration of treatment can vary depending on factors like the severity of the acne, the dosage prescribed, and how well your skin responds to the medication. Some people may need a longer or shorter course, but 4 to 6 months is standard for most cases. It’s important to take isotretinoin exactly as prescribed by your healthcare provider and to attend regular follow-up appointments. This medication has significant side effects, so your doctor will closely monitor your progress and adjust the dosage if necessary. Once the course is completed, many people experience long-lasting acne clearance. However, in some cases, a second course may be required. Always discuss your treatment plan with your doctor to ensure the best outcome for your skin!