Could a cheap calcium shot make C-Sections safer?
NCT ID NCT07187544
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether giving calcium chloride along with carbetocin (a longer-acting drug to tighten the uterus) improves uterine tone after planned C-sections. The goal is to reduce the risk of postpartum hemorrhage, a leading cause of maternal death. 120 low-risk women having scheduled C-sections will be randomly assigned to receive either the combo or carbetocin alone.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- carbetocin and calcium chloride
- What this could lead to
- If it works, this could offer a simple, low-cost way to lower the risk of severe bleeding after planned C-sections.
- What could go wrong
- This is a small, early-stage trial (120 people) and only includes low-risk planned C-sections, so results may not apply to emergency cases or higher-risk patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Mount Sinai Hospital
RECRUITINGToronto, Ontario, M5G1X5, Canada
Contact
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
Contact
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- New study tests if waiting for the placenta before clamping the cord benefits mothers and babies
- New balloon method aims to stop Post-C-Section bleeding in High-Risk moms
- New device aims to stop deadly postpartum bleeding when drugs fail
- Calcium levels may boost key drug for postpartum bleeding
- New study reveals hidden toll of postpartum bleeding on recovery