The George Washington University Biostatistics Center

This large phase 3 trial tested whether a vaginal progesterone capsule or a silicone pessary (a supportive device) could prevent early preterm birth in women carrying twins who have a short cervix. Over 1,300 participants were randomly assigned to receive one of these treatments …

This large study tested whether giving tranexamic acid (TXA) during C-sections can prevent severe bleeding. Over 11,000 women received either TXA or a placebo right after delivery. The goal was to see if TXA reduces the need for blood transfusions or death. Results could change h…