Mesterolone cipionate is a

synthetic Synthetic things are composed of multiple parts, often with the implication that they are artificial. In particular, 'synthetic' may refer to: Science * Synthetic chemical or compound, produced by the process of chemical synthesis * Synthetic o ...

anabolic–androgenic steroid Anabolic steroids, also known more properly as anabolic–androgenic steroids (AAS), are steroidal androgens that include natural androgens like testosterone as well as synthetic androgens that are structurally related and have similar effects t ...

and an androgen ester – specifically, the C17β

cypionate Cypionic acid, also known as cyclopentylpropionic acid, is an aliphatic carboxylic acid with the molecular formula C8H14O2. Its salts and esters are known as cypionates or cipionates. The primary use of cypionic acid is in pharmaceutical formula ...

ester of mesterolone – which was never marketed.Herrmann, W. M., Horowski, R., Itil, T. M., Kehr, W., Palenschat, D., Paschelke, G., & Wachtel, H. (1975). U.S. Patent No. 3,908,007. Treatment of mental depression. Washington, DC: U.S. Patent and Trademark Office. https://www.google.com/patents/US3908007 It is administered via

intramuscular injection Intramuscular injection, often abbreviated IM, is the injection of a substance into a muscle. In medicine, it is one of several methods for parenteral administration of medications. Intramuscular injection may be preferred because muscles have ...

once every two weeks and acts as a long-acting

prodrug A prodrug is a medication or compound that, after intake, is metabolized (i.e., converted within the body) into a pharmacologically active drug. Instead of administering a drug directly, a corresponding prodrug can be used to improve how the drug ...

of mesterolone. The drug was studied in the treatment of depression in men along with mesterolone in the mid-1970s but was never introduced for medical use.

References

Abandoned drugs Androgen esters Androgens and anabolic steroids Androstanes Cypionate esters Ketones Prodrugs World Anti-Doping Agency prohibited substances {{Genito-urinary-drug-stub

See also

References