clotrimazole
an antifungal drug used to treat all types of fungal skin infections (including ringworm) and vaginal infections. It is applied to the infected part as a cream or solution or as vaginal pessaries and occasionally causes mild burning or irritation.
Clotrimazole lozenges are used to treat yeast infections of the mouth in adults and children 3 years of age and older. It can also be used to prevent yeast infections of the mouth in people at risk of these infections who are receiving certain treatments. Clotrimazole is in a class of antifungal medications called imidazoles. It works by stopping the growth of fungi that cause infection.
Full drug information on MedlinePlus →This is general information, not medical advice. Pregnancy and breastfeeding decisions should always be made with your healthcare provider.
Can taking clotrimazole affect fertility or make it harder to get pregnant?
Using clotrimazole is not expected to make it harder to get pregnant. If you have concerns about fertility, it is best to discuss them with your healthcare provider.
Does taking clotrimazole increase the risk of miscarriage?
Miscarriage can occur in any pregnancy for many reasons. One study suggested a small increased chance of miscarriage with clotrimazole use, but that study had several limitations, and other studies have not found an increased chance of miscarriage. Any specific concerns should be discussed with your healthcare provider.
Does taking clotrimazole increase the risk of birth defects?
Every pregnancy starts with a background 3–5% chance of birth defects. Because topical and vaginal clotrimazole are not well absorbed, only small amounts reach the developing fetus, and most studies of low doses (less than 400 mg/day) have not shown an increased chance of birth defects. Your healthcare provider can help you weigh this information for your situation.
Can taking clotrimazole during pregnancy cause other pregnancy-related complications?
The fact sheet notes that studies have not been done to determine whether clotrimazole increases the chance of pregnancy-related problems such as preterm delivery or low birth weight. Any concerns about pregnancy complications should be brought to your healthcare provider.
Can taking clotrimazole during pregnancy affect the child's brain development, learning, or behavior?
According to the fact sheet, studies have not been done to see whether clotrimazole use in pregnancy causes behavior or learning issues in the child. If you have questions about long-term child development, your healthcare provider can help discuss what is and isn't known.
Is it safe to breastfeed while taking clotrimazole?
There are no studies looking specifically at clotrimazole use during breastfeeding, but because only small amounts are expected to pass into breastmilk with topical use, side effects in a nursing child are not expected. If clotrimazole is applied to the nipples, the fact sheet notes that excess cream or ointment should be wiped off before nursing. Discuss any breastfeeding questions with your healthcare provider.
Source: National Library of Medicine
clotrimazole