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The Effect of Sildenafil Citrate on the Success Rate of Ovulation Induction Using Clomiphene: A Randomized Controlled Trial

ClinicalTrials.gov · COMPLETED, 2017

210 participants

Abstract

The aim of the study is to evaluate the effect of sildenafil citrate on the pregnancy rate in women undergoing induction of ovulation using clomiphene citrate.

Conditions: Anovulatory.

Primary outcome: Clinical pregnancy rate.

Enrollment: 210 participants.

How strong is the evidence?

Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 210 participants or records.

How the five levels of evidence work. The level is assigned automatically from the abstract and can be wrong, so check the paper.

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