GENERIC NAME: MONOBENZONE - TOPICAL (MON-oh-BEN-zone)
BRAND NAME(S): Benoquin
USES: Monobenzone is used to treat the uneven appearance of the skin due to a loss of skin color (vitiligo). It works by permanently removing color from normal skin located around skin with vitiligo. This will help to make the appearance of the skin more even.Do not use this drug to treat other skin discoloration problems ("sun spots," "age spots," freckles, skin discoloration caused by hormone medicine, perfumes, pregnancy, or skin trauma). Monobenzone is not a mild cosmetic bleach. Because it causes a permanent discoloration of the skin, it may not be the right treatment for these other skin conditions.
HOW TO USE: This medication is for use on the skin only. Apply a thin layer of the medication to normal-colored skin, usually 2-3 times daily or as directed by your doctor. Avoid getting this product in your eyes or on the inside of your nose or mouth. If you do get this medication in those areas, flush with plenty of water.After using this medication, the skin will be permanently affected and sensitive to sunlight. Avoid prolonged exposure to sunlight, tanning booths, and sunlamps. Always use a sunscreen of SPF 15 or greater, and wear protective clothing when outdoors.It may take up to 4 months before the full benefit of this drug takes effect. Once the desired skin color is achieved, this medication is applied only as needed to maintain your new skin color (usually 2 times a week).Use this medication regularly to get the most benefit from it. To help you remember, use it at the same times each day.Inform your doctor if your condition persists or worsens after 4 months.
SIDE EFFECTS: Mild burning, irritation, redness, cracking, or peeling of the treated skin may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.Skin that is not treated with this medication may also become discolored or irregular in appearance. Sometimes these effects may be permanent. Ask your doctor or pharmacist for more details.Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.In the US -Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
PRECAUTIONS: Before using monobenzone, tell your doctor or pharmacist if you are allergic to it; or to hydroquinone; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.Before using this medication, tell your doctor or pharmacist your medical history, especially of: other skin conditions.During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.It is not known whether this drug passes into breast milk. Consult your doctor before breast-feeding.
DRUG INTERACTIONS: Your doctor or pharmacist may already be aware of any possible drug interactions and may be monitoring you for them. Do not start, stop, or change the dosage of any medicine before checking with your doctor or pharmacist first.Before using this medication, tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use.Keep a list of all your medications with you, and share the list with your doctor and pharmacist.
OVERDOSE: This medicine may be harmful if swallowed. If swallowing or overdose is suspected, contact a poison control center or emergency room immediately. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center.
NOTES: Do not share this medication with others.This medication has been prescribed for your current condition only. Do not use it later for another skin problem unless told to do so by your doctor. A different medication may be necessary in that case.
MISSED DOSE: If you miss a dose, use it as soon as you remember. If it is near the time of the next dose, skip the missed dose and resume your usual dosing schedule. Do not double the dose to catch up.
STORAGE: Store at room temperature at 77 degrees F (25 degrees C) away from light and moisture. Brief storage between 59-86 degrees F (15-30 degrees C) is permitted. Do not store in the bathroom. Keep all medicines away from children and pets.Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company for more details about how to safely discard your product.
Information last revised March 2013. Copyright(c) 2013 First Databank, Inc.
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Vitiligo is a condition in which the skin turns white due to the loss of pigment from the melanocytes, cells that produce the pigment melanin that gives the skin color.
Freckles are flat circular spots on the skin that may be red, yellow, tan, light brown, brown, or black in color. Lentigo is the term used to describe certain types of darker freckles. Ephelis typically appear during the sunny months. Freckles can be prevented with sunscreens, the use of wide-brimmed hats, sun-protective clothing, avoiding peak sun hours, and seeking shade and staying indoors.
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