Topical testosterone formulation used as an active comparator in the ZA-304 and ZA-305 trials against enclomiphene. In those studies it markedly reduced sperm concentration (approximately -33 to -57%).
Institutional endorsement by Clínica Evolution
This entry is for information. Your case requires an individual medical assessment.
We use our own and third-party cookies to make the site work, to measure how it is used and, if you agree, to measure our campaigns. You can accept all, reject all or choose which ones. Cookie policy
Choose which categories you allow. You can change this at any time from “Cookie settings” at the bottom of the page. Cookie policy
They make the site work: language, visual universe, your assessment in progress and this very choice. They cannot be turned off.
Google Analytics (through Google Tag Manager) and Microsoft Clarity: they measure in aggregate how the site is used and help us spot errors.
Meta pixel (Facebook and Instagram): measures how well our campaigns perform.
