What should I watch for?
Tell your doctor or health care professional if your symptoms do not improve within 2 to 4 weeks, or of they get worse.
Tell your doctor or health care professional if you develop sores or blisters that do not heal properly. If your skin infection returns after you stop using this medicine, contact your doctor or health care professional.
If you are using this medicine for jock itch, do not wear underwear that is tight-fitting or made from synthetic fibers such as rayon or nylon. Instead, wear loose-fitting, cotton underwear. Dry the area completely after bathing.
If you are using this medicine to treat athlete's foot, carefully dry the feet, especially between the toes, after bathing. Do not wear socks made from wool or synthetic materials such as rayon or nylon. Wear clean cotton socks and change them daily or more if your feet sweat a lot. Try wearing sandals or shoes that are well-ventilated.
An absorbent powder such as talcum powder or an antifungal powder may be applied to the skin to keep it dry. Apply the powder to the affected skin in between applications of this medicine.
Tinea versicolor (sun fungus) may cause you to have patches of skin that are lighter or darker than the surrounding skin areas. Treatment with this medicine will not restore normal skin coloring right away. It may take a few months for the skin appearance to improve.
Common and Rare Side Effects
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor as soon as possible if any of the following side effects occur:
with ciclopirox shampoo
fast, pounding, or irregular heartbeat or pulse
Burning, itching, redness, swelling, or other signs of irritation not present before use of this medicine
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.