C-section blood pressure drugs: which works best for baby?
NCT ID NCT06508359
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested two drugs, norepinephrine and phenylephrine, to prevent or treat low blood pressure from spinal anesthesia during cesarean sections. 700 women having planned C-sections were randomly assigned to get the drug before blood pressure dropped (prophylactic) or only if it dropped (rescue). The main goal was to see how each approach affected the baby's umbilical cord blood pH, a measure of well-being at birth.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- norepinephrine and phenylephrine (vasopressors)
- What this could lead to
- If it works, this could help doctors choose the best timing and drug to prevent low blood pressure during C-sections, potentially improving newborn outcomes.
- What could go wrong
- This is a completed trial, but results may not apply to all patients or settings. The drugs themselves can cause side effects like fast or slow heart rate.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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General Hospital of Ningxia Medical University
Yinchuan, Ningxia, 750004, China
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