Quadriderm RF Cream 5 gm is used to treat various fungal and bacterial skin infections. It treats skin inflammation due to allergies or irritants, eczema (inflamed, itchy, cracked and rough skin patches), psoriasis (skin cells multiply rapidly to form bumpy red patches covered with white scales), ringworm, athlete's foot (fungal infection between the toes), jock itch (fungal infection in the skin of the genitals, inner thighs and buttocks), insect bites, and stings. It stops the growth of fungi and bacteria. Also, it blocks the production of prostaglandins (chemical messengers) that make the affected area red, swollen and itchy. It may cause common side effects such as burning, irritation, itching and redness at the application site.