Prophylactic Intravenous Calcium Gluconate to Decrease Blood Loss at Time of Cesarean Delivery in Pregnant Patients at High Risk for Uterine Atony

This research study is being done to learn what effect a single dose of calcium gluconate will have on blood loss at the time of cesarean delivery in pregnancy patients at high risk for uterine atony.

NCT Number	NCT07217899
Lead Sponsor	University of Michigan
Conditions	Blood Loss, Surgical, Blood Loss, Postoperative, Uterine Atony
Enrollment	140 participants
Start Date	2025-10-20
Primary Completion	2026-10 (estimated)
Study Completion	2026-12 (estimated)
Updated on ClinicalTrials.gov	2026-07-24