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Effect of Metformin With or Without Folate Addiction on Uterine Blood Flow and Trophoblastic Invasion in Pregnant Patients With Polycystic Ovary Syndrome

ClinicalTrials.gov · COMPLETED, 2011

50 participants

Abstract

A more recent prospective nonrandomized placebo-controlled double-blind clinical study demonstrated that metformin exerts a slight but significant deleterious effect on serum homocysteine (Hcy) levels in patients with PCOS, and supplementation with folate is useful to increase the beneficial effect of metformin on the vascular endothelium.

Conditions: Pregnancy, Polycystic Ovary Syndrome.

Primary outcome: Trophoblastic invasion..

Enrollment: 50 participants.

How strong is the evidence?

Evidence Hub reads this as a clinical trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 50 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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