THERMAZENE Topical By ASCEND LABORATORIES LLC

Pain, burning, or itching of the treated skin may occur. Skin and mucous membranes (such as the gums) may become blue/gray in color. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. 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 right away if any of these rare but serious side effects occur: signs of infection (such as fever, chills, persistent sore throat), easy bruising/bleeding, signs of anemia (such as unusual tiredness/weakness, rapid breathing, fast heartbeat), signs of kidney problems (such as change in the amount of urine, pink/bloody urine), signs of liver problems (such as stomach/abdominal pain, persistent nausea, vomiting, dark urine, yellowing eyes/skin), mental/mood changes. 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 or at www.fda.gov/medwatch.