The typical dosage of isotretinoin prescribed for acne treatment can vary depending on the severity of the acne and the individual’s response to the medication. Here are the common dosages:

Low Dose (10-20 mg per day): Low doses of isotretinoin are often prescribed for individuals with less severe acne or as a maintenance treatment after a higher-dose course. This approach aims to minimize side effects while still providing benefits.

Standard Dose (0.5-1 mg/kg per day): The majority of patients with severe acne receive a standard dose of isotretinoin based on their body weight. This dose typically falls within the range of 0.5 to 1 milligram per kilogram of body weight per day. For example, if a person weighs 70 kilograms, they might receive 70 mg per day.

High Dose (1-2 mg/kg per day): In some cases of severe or treatment-resistant acne, higher doses of isotretinoin may be prescribed. These doses can range from 1 to 2 milligrams per kilogram of body weight per day.

The duration of isotretinoin treatment can also vary but often falls within a range of 4 to 6 months. Some individuals may need longer courses, especially if they have particularly severe or persistent acne.

It’s important to emphasize that isotretinoin is a potent medication with potential side effects, so it should only be prescribed and administered under the supervision of a qualified healthcare provider, typically a dermatologist. The appropriate dosage will depend on the patient’s unique circumstances and the severity of their acne. Regular monitoring and follow-up appointments are crucial to manage side effects and ensure the best results while taking isotretinoin.