SIDE EFFECTS: Redness and irritation of the skin may occur. If any of these effects persist or worsen, notify your doctor.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.Tell your doctor immediately if any of these serious side effects occur: cracked skin, rash.Tell your doctor immediately if any of these unlikely but serious side effects occur: weakness, dark urine, yellowing eyes or skin, persistent sore throat, fever, easy bruising/bleeding.You may be at increased risk for side effects if this medication is used on raw or broken skin. Consult your doctor for details.An allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of an allergic reaction include: rash, itching/swelling (especially of the face/tongue/throat), 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 sulfacetamide with sulfur, tell your doctor or pharmacist if you are allergic to it; or to other products containing sulfa or sulfur; or if you have any other allergies.This medication should not be used if you have certain medical conditions. Before using this medicine, consult your doctor or pharmacist if you have: kidney disease.This medication should be used only when clearly needed during pregnancy. Discuss the risks and benefits with your doctor.It is not known whether the drugs in this product pass into breast milk when applied to the skin. 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 them first.Before using this medication, tell your doctor or pharmacist of all prescription and nonprescription products you may use, especially of: other skin products.This document does not contain all possible interactions. Therefore, before using this product, tell your doctor or pharmacist of all the products you use. Keep a list of all your medications with you, and share the list with your doctor and pharmacist.

Report Problems to the Food and Drug Administration You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088. Need help identifying pills and medications? Use the pill identifier tool on RxList.