Clotrimazole is a drug used to treat local fungal infections such as vaginal yeast infections, oral thrush, athlete's foot, and jock itch. The most commonly noted side effects associated with clotrimazole include local redness, stinging, blistering, peeling, swelling, itching, hives, or burning. View clotrimazole information, including dose, uses, side-effects and pregnancy. Clotrimazole topical (for the skin) is used to treat skin infections such as athlete's foot, jock itch, and ringworm. Clotrimazole topical is also used to treat symptoms from fungal infections including scaly skin, itching, cracking, burning, redness, soreness, irritation, and discomfort. What is clotrimazole? Clotrimazole is used to treat and prevent yeast infections of the mouth and throat in adults and children older than 3 years. The clotrimazole lozenge is not absorbed through your stomach. clotrimazole will not treat fungal infections in any other part of your body. Topical clotrimazole is used to treat athlete’s foot, jock itch, and ringworm. Topical clotrimazole is an antifungal medicine that disrupts the fungi’s cell structure. Clotrimazole topical preparations are used to treat fungus infections on the skin. This medicine is available both over-the-counter (OTC) and with your doctor's prescription. Clotrimazole, sold under the brand name Lotrimin, among others, is an antifungal medication. [5] It is used to treat vaginal yeast infections, oral thrush, diaper rash, tinea versicolor, and types of ringworm including athlete's foot and jock itch. [5] Clotrimazole is a common OTC antifungal for vaginal yeast infections, athlete`s foot, and ringworm. Learn how it works, dosing, and when to see a doctor. NHS information about clotrimazole, including what it's used for, who can use it, how to use it and possible side effects. Clotrimazole topical is a prescription as well as over-the-counter topical medication used for the treatment of fungal infections like Cutaneous candidiasis, vaginal candidiasis, and superficial skin infection. Learn about usages, side effects, dosages, drug interactions, and warnings.