Drug reference
mesterolone
Androgen
Androgen
CDSCO approved
EXCRETION
—
not curated
INTERACTIONS
—
none in our sources
PREGNANCY
X
FDA category + note
Mechanism
An orally active androgen that causes less feedback inhibition of gonadotropin secretion and spermatogenesis, possibly due to restricted entry into the brain, theoretically stimulating the testis directly.
Indications
androgen deficiencyoligozoospermiamale infertility (efficacy unproven)
Dosing
- Adult
- 1–3 tablets daily for androgen deficiency, oligozoospermia and male infertility
Pregnancy & lactation
Pregnancy
X
Related guidelines
Other Androgen drugs
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Sources: KD Tripathi 7e·Verified: 2026-05-10 · House clinical team