Randomized, Cross-over Trial With Metformin in Women With Polycystic Ovary Syndrome
Abstract
The investigators wanted to elucidate the effects of metformin in Polycystic Ovary Syndrome (PCOS) by performing a randomized, double-blinded, placebo-controlled cross-over study.
Conditions: Polycystic Ovary Syndrome.
Primary outcome: Testosterone (Levels of free testosterone).
Enrollment: 56 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: 56 participants or records.
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