Nandrolone
Nandrolone is an anabolic-androgenic steroid medication that promotes tissue-building and protein synthesis in the body. It has been prescribed for certain types of anemia, chronic kidney disease, and muscle-wasting conditions. The drug is available in various forms and is classified under ATC group A14 (anabolic agents).
Nandrolone is an anabolic steroid used to treat anemia and muscle-wasting conditions by promoting protein synthesis and tissue growth.
Key facts at a glance
- ATC
- A14AB01
- RxNorm
- 7244
- Generic
- Nandrolone
- Class
- atc-a14
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- solution
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Nandrolone is used to treat certain types of anemia, including anemia associated with chronic kidney disease. It may also be prescribed for osteoporosis, advanced breast cancer in women, and conditions involving muscle wasting or catabolism. Some formulations have been used in veterinary medicine for animals.
Nandrolone works by binding to androgen receptors in tissues, stimulating protein synthesis and promoting nitrogen retention. This leads to increased muscle mass, improved appetite, and enhanced red blood cell production. Its anabolic effects are more pronounced relative to its androgenic effects compared to testosterone.
Nandrolone is a controlled substance in many countries due to potential for abuse. Side effects may include hormonal changes, liver stress, cardiovascular effects, and psychiatric symptoms. It should only be used under medical supervision with regular monitoring. Use in athletes for performance enhancement is prohibited by most sports organizations.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy