Nandrolone decanoate, sold under the brand names Rolon and Deca-Durabolin, among others, is an androgen and anabolic steroid medication which is used primarily in the treatment of anemias and wasting syndromes, as well as osteoporosis in menopausal women.

Nandrolone phenylpropionate, or nandrolone phenpropionate, sold under the brand name Durabolin among others, is an androgen and anabolic steroid medication which has been used primarily in the treatment of breast cancer and osteoporosis in women.