Nandrolone Decanoate, marketed under the brand name OMNIA, is an anabolic steroid that is used for medical purposes. Here are some of its medical uses:

1. Treatment of anemia: Nandrolone Decanoate can increase the production of red blood cells in the body, which can help treat anemia.
2. Treatment of osteoporosis: The steroid can improve bone density and help treat osteoporosis, a condition that weakens bones and makes them more prone to fractures.
3. Treatment of cachexia: Nandrolone Decanoate can help increase body weight and muscle mass in patients with cachexia, a condition characterized by muscle wasting and weight loss.
4. Treatment of breast cancer: The steroid can be used as a palliative treatment for women with advanced breast cancer, helping to relieve pain and improve quality of life.

It’s important to note that the use of Nandrolone Decanoate is strictly regulated and should only be prescribed by a qualified medical practitioner. Misuse of this steroid can lead to serious side effects, such as liver damage, cardiovascular disease, and infertility.