What hydrocrotazone good for?

Hydrocortisone: Hydrocortisone is available with or without a prescription. Low-strength preparations (0.5% or 1%) are used without a prescription for the temporary relief of (1) minor skin irritations, itching, and rashes caused by eczema, insect bites, poison ivy, poison oak, poison sumac, soaps, detergents, cosmetics, and jewelry; (2) itchy anal and rectal areas; and (3) itching and irritation of the scalp.