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norethandrolone

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EntityQ7050955· pop 6· linked from 775 articles

norethandrolone

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Also known as ethylnortestosterone

Norethandrolone, sold under the brand names Nilevar and Pronabol among others, is an androgen and anabolic steroid (AAS) medication which has been used to promote muscle growth and to treat severe burns, physical trauma, and aplastic anemia but has mostly been discontinued. It is still available for use in France however. It is taken by mouth.

Chemical data

Formula
C20H30O2
Molecular weight
302.5 g/mol
IUPAC name
(8R,9S,10R,13S,14S,17S)-17-ethyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

via PubChem

Research

335 papers

via PubMed

~5 min read

Encyclopedic overview

14 sections
Contents
  • Medical uses
  • Side effects
  • Pharmacology
  • Pharmacodynamics
  • Pharmacokinetics
  • Chemistry
  • Synthesis
  • History
  • Society and culture
  • Generic names
  • Brand names
  • Availability
  • Research
  • References

Norethandrolone, sold under the brand names Nilevar and Pronabol among others, is an androgen and anabolic steroid (AAS) medication which has been used to promote muscle growth and to treat severe burns, physical trauma, and aplastic anemia but has mostly been discontinued. It is still available for use in France however. It is taken by mouth.

Side effects of norethandrolone include symptoms of masculinization like acne, increased hair growth, voice changes, and increased sexual desire. It can also cause estrogenic effects like fluid retention, breast tenderness, and breast enlargement in men and liver damage. The drug is a synthetic androgen and anabolic steroid and hence is an agonist of the androgen receptor (AR), the biological target of androgens like testosterone and dihydrotestosterone (DHT). It has strong anabolic effects relative to its androgenic effects. The drug also has strong progestogenic effects.

Excerpted from Wikipedia’s “norethandrolone” article, available under the CC BY-SA 4.0 licence.

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