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OB/GYN & Women's Health
Cohort
Preoperative hormonal therapy not linked to improved sperm retrieval in non-obstructive azoospermia
Hormone Shots Before Surgery Don’t Boost Sperm Retrieval in Infertile Men
This retrospective non-randomized series of 152 patients with non-obstructive azoospermia compared preoperative hormonal therapy to no thera…
For men with severe infertility, adding hormone therapy before a key surgery may not increase the chances of finding sperm.
Frontiers
Apr 20, 2026
Diabetes & Endocrinology
RCT
Triple therapy for CHH shows lower hCG dose but similar spermatogenesis rates in small RCT
Can a triple-hormone approach help men with a rare fertility condition?
A randomized trial in 45 adult males with congenital hypogonadotropic hypogonadism compared triple therapy (hCG, FSH, testosterone) to combi…
Men with a rare fertility condition using three hormones together needed lower weekly doses of one drug and reported better quality of life …
Frontiers
Apr 8, 2026