Effectiveness of oral dydrogesterone compared to placebo in reducing the risk of preterm birth: a systematic review and meta-analysis.

BMC Pregnancy Childbirth · 2026 · PMC12955320 · PMID 41731397

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did not reach statistical significanceno p-value reported

The observed reduction in cesarean section rates and numerically favorable point estimates for gestational age at delivery, NICU admission, and Apgar scores did not reach statistical significance.

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