Overview of Androxal
| Property | Description |
|---|---|
| Active ingredient | Enclomiphene citrate (Enclomiphene) |
| Form | Oral product (Tablet) |
| Pharmacological class | Selective Estrogen Receptor Modulator (SERM) |
| General purpose | Stimulates endogenous testosterone production |
| Origin | Synthetic organic compound |
What Type of Medicine is Androxal and What is it Made Of?
Androxal is the trade name for the pharmaceutical product whose active ingredient is enclomiphene citrate, a synthetic compound classified as a Selective Estrogen Receptor Modulator (SERM). This non-steroidal compound is administered as an oral product, typically in tablet form. Enclomiphene functions primarily as an estrogen receptor antagonist, which is a key component of its identity.
The essence of the drug entity lies in its specific chemical composition: enclomiphene is the pure (E)-stereoisomer of the older medication clomifene. Clomifene is a racemate—a mixture containing both the anti-estrogenic enclomiphene and the more estrogenic isomer, zuclomiphene. Androxal's specific compound offers an isomerically pure formulation by isolating the desired anti-estrogenic component.
The General Principle: How Androxal Differs from Traditional Hormone Therapy
The general purpose of this medication is to help restore a more normal balance of key hormones by acting as a progonadotropin, encouraging the body's own hormone production. It achieves this by functioning as an estrogen receptor antagonist primarily in the brain. The medication addresses hormone imbalances, such as those associated with insufficient testosterone output.
This mechanism allows enclomiphene to block the negative feedback signal that endogenous estrogens normally send to the pituitary gland. By inhibiting this action, enclomiphene promotes the secretion of the pituitary hormones Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH). The resulting increase in natural LH and FSH stimulates the testes to boost the endogenous production of testosterone. This indirect, stimulating approach is fundamentally different from direct replacement therapies.
Regulatory References
