Isotroin 20: price, uses & cheaper substitutes

Isotroin contains isotretinoin 20 mg, a vitamin A derivative taken by mouth for severe or scarring acne, or acne that has not responded to antibiotics and creams. It shrinks oil glands and reduces acne long-term, and a single full course clears most people for years.

Usually 4 to 6 months, depending on your weight and the total dose the dermatologist is targeting. Some doctors use a lower daily dose for longer. Do not stop as soon as skin looks clear – finishing the planned total dose is what prevents relapse.

Yes, always with a proper meal that includes some fat – such as lunch or dinner – because absorption is poor on an empty stomach. Taking it with food can nearly double how much your body absorbs.

No – this is the most important rule. Isotretinoin causes severe birth defects and miscarriage. Women must use two effective contraceptive methods from a month before starting until a month after stopping, with pregnancy tests before and during treatment. Men do not pass it on through semen in harmful amounts.