Sorvate C Ointment is a combination of two medicines: Calcitriol and Clobetasol which treat psoriasis. Calcitriol is a form of vitamin D. It works by reducing the overproduction of skin cells that may build up and form scales on the skin. Clobetasol is a steroid medicine. It blocks the production of certain chemical messengers (prostaglandins) that make the skin red, swollen and itchy.
