Question: is furazone safe for humans?
Answer: CARCINOGENESIS: NITROFURAZONE, THE ACTIVE INGREDIENT OF FURAZONE OINTMENT HAS BEEN SHOWN TO PRODUCE MAMMARY TUMORS IN RATS AND OVARIAN TUMORS IN MICE. SOME PEOPLE MAY BE HYPERSENSITIVE TO THIS PRODUCT. EITHER WEAR GLOVES WHEN APPLYING, OR WASH HANDS AFTERWARDS.