Isotretinoin is in a class of drugs called retinoids. It is used to treat severe acne that has not responded to oral or topical anti-infectives.
This medication should not be prescribed for other uses; ask your doctor or pharmacist for more information.

Before taking isotretinoin,
tell your doctor and pharmacist if you are allergic to isotretinoin, parabens, or any other drugs.
Tell your doctor and pharmacist what prescription and nonprescription medications you are taking, especially carbamazepine (Tegretol), demeclocycline (Declomycin), doxycyline (Monodox, Vibramycin, and others), minocycline (Minocin), oxytetracycline (Uri-Tet), tetracycline (Achromycin V), vitamin A, and other vitamins and herbal products. Do not take any vitamin supplements that contain vitamin A to avoid possible harmful reactions.
tell your doctor if you have or have ever had diabetes, liver disease, pancreatitis, a high amount of triglycerides (fats) in your blood, a family history of high triglycerides in the blood, or depression.
plan to avoid unnecessary or prolonged exposure to sunlight and to wear protective clothing, sunglasses, and sunscreen. Isotretinoin may make your skin sensitive to sunlight.
isotretinoin may cause intracranial hypertension, especially when it is taken with tetracycline. Intracranial hypertension is a condition caused when the pressure in the blood vessels of the brain increases or when the brain swells. Symptoms of intracranial hypertenstion include severe headache, upset stomach and vomiting, and changes in vision. If you have any of these symptoms, call your doctor immediately.
be aware that this medicine may affect your night vision. Be cautious when driving or operating any machinery after dark.
hair removal by waxing and laser procedures to the skin should be avoided while taking isotretinoin and for 6 months after stopping isotretinoin. These procedures may cause scarring.

Side effects from isotretinoin are common.Tell your doctor if any of these symptoms are severe or do not go away:
red, cracked, and sore lips
red, itchy, dry, and inflamed eyes
dry mouth and nose
dry skin
thinning of the hair
fatigue

In case of overdose, call your local poison control center at 1-800-222-1222. If the victim has collapsed or is not breathing, call local emergency services at 911.

Take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.

Isotretinoin comes as a capsule to take by mouth. Isotretinoin usually is taken twice a day. Take isotretinoin with food or milk. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take isotretinoin exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Isotretinoin has been used to treat other skin disorders, including keratosis follicularis, pityriasis rubra pilaris, lamellar ichthyosis, keratosis palmaris et plantaris, rosacea, and leukoplakia. Talk to your doctor about the possible risks of using this drug for your condition.

Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. Talk to your pharmacist about the proper disposal of your medication.

Before taking isotretinoin,
tell your doctor and pharmacist if you are allergic to isotretinoin, parabens, or any other drugs.
Tell your doctor and pharmacist what prescription and nonprescription medications you are taking, especially carbamazepine (Tegretol), demeclocycline (Declomycin), doxycyline (Monodox, Vibramycin, and others), minocycline (Minocin), oxytetracycline (Uri-Tet), tetracycline (Achromycin V), vitamin A, and other vitamins and herbal products. Do not take any vitamin supplements that contain vitamin A to avoid possible harmful reactions.
tell your doctor if you have or have ever had diabetes, liver disease, pancreatitis, a high amount of triglycerides (fats) in your blood, a family history of high triglycerides in the blood, or depression.
plan to avoid unnecessary or prolonged exposure to sunlight and to wear protective clothing, sunglasses, and sunscreen. Isotretinoin may make your skin sensitive to sunlight.
isotretinoin may cause intracranial hypertension, especially when it is taken with tetracycline. Intracranial hypertension is a condition caused when the pressure in the blood vessels of the brain increases or when the brain swells. Symptoms of intracranial hypertenstion include severe headache, upset stomach and vomiting, and changes in vision. If you have any of these symptoms, call your doctor immediately.
be aware that this medicine may affect your night vision. Be cautious when driving or operating any machinery after dark.
hair removal by waxing and laser procedures to the skin should be avoided while taking isotretinoin and for 6 months after stopping isotretinoin. These procedures may cause scarring.