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SOURCE-LINKED STUDY SUMMARY

A Randomized Prospective Double-Blind Comparison Trial of Clomiphene Citrate and Anastrozole in Raising Testosterone in Hypogonadal Infertile Men.

The journal of sexual medicine ·

Human

Abstract summarizedQuality not appraised
What was studied
This randomized double-blind trial compared clomiphene citrate with anastrozole for raising testosterone in hypogonadal infertile men.
Who / model studied
Twenty-six infertile men with testosterone below 350 ng/dL and normal luteinizing hormone were randomized.
Studied dose & schedule
Participants received clomiphene citrate 25 mg/day or anastrozole 1 mg/day for 12 weeks.
What the study found
Testosterone increased in both groups; reported values were 571 ng/dL with clomiphene and 408 ng/dL with anastrozole. Estradiol rose with clomiphene but fell with anastrozole.
Limitations & context
Abstract assessment: neither semen parameters nor patient-reported outcomes changed significantly. The abstract reports no adverse-event results, and this was a short, small trial.

Read summary source ↗ · Prepared 10/6/2026 · AI-assisted, source-based summary

Review record & corrections

Summary prepared: . Source scope: abstract. This is an AI-assisted source summary, not an independent clinician sign-off.

No public field-by-field revision history is available for this card yet. The date above is the summary date, not proof that every field was updated then.

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Research findings apply to the population and conditions studied. This educational summary is not a treatment recommendation or a formal assessment of study quality.

Original publication ↗ · DOI: 10.1111/jsm.12944

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