Ketoconazole is a drug to treat fungal infections.  This drug works to treat various types of fungal infections of the skin, such as tinea versicolor, ringworm, water fleas, and fungal infections in other parts of the body

• Benefits: Ketoconazole is useful for treating fungal infections.
• Used for: Adults and children over 2 years old.
• Warnings Before Taking Ketoconazole : 

A.  Do not take or use ketoconazole if you are allergic to ketoconazole or to other azole antifungal drugs, such as fluconazole and itraconazole. 

B. Do not drink alcohol while taking or using ketoconazole because it can increase the risk of liver disorders.

C. Tell your doctor if you are taking any medications, supplements, and herbal remedies before taking or using ketoconazole.

D. Tell your doctor if you have liver, heart, and kidney disorders, and have certain medical conditions, such as arrhythmias, low testosterone levels, and decreased adrenal gland function.

 E.Tell your doctor if you are pregnant, breastfeeding, or planning a pregnancy, before using ketoconazole

F. If there is an allergic reaction to the drug or an overdose after taking or using ketoconazole, see a doctor immediately.

• Dosage and Rules for Use of Ketoconazole: 

-Fungal infection of the skin

 Some types of skin fungal infections that can be treated with ketoconazole are:

1.  Candida infection of the skin (cutaneous candidiasis)
2.  Ringworm (tinea corporis)
3.  Fungal infection in the groin (tinea cruris)
4.  Fungal hand infection (tinea manum)
5.  Water fleas (tinea pedis)

For these conditions, apply ketoconazole cream 2% on the infected area, 1-2 times a day, for 2-4 weeks.