a dark, sulfur-containing pigment normally found in the hair, skin, ciliary body, choroid of the eye, pigment layer of the retina, and certain nerve cells. It occurs abnormally in certain tumors, known as melanomas, and is sometimes excreted in the urine when such tumors are present (melanuria). melanin deficiency.
Regular insulin includes regular human insulin also known as human insulin (regular) and is a short acting insulin. The two most common brand names are Humulin R and Novolin R. It is primarily used to treat high blood sugar levels in conditions like diabetes mellitus. 1 Medical uses.
Response From Expert. Insulin aspart (NovoLog, made by Novo Nordisk) and insulin lispro (Humalog, made by Eli Lilly) are rapid-acting insulin analogs indicated for treatment of type 1 and type 2 diabetes. Some institutions do substitute these agents for one another.