Could cutting salt after childbirth tame dangerous blood pressure?
NCT ID NCT07752056
First seen Aug 07, 2026 · Last updated Aug 13, 2026 · Updated 2 times
Summary
This trial tests whether a low-sodium diet can improve blood pressure control in people who had a hypertensive disorder of pregnancy. Participants receive either a provided diet with less than 2000 mg of sodium per day or a standard diet with no salt restrictions for the first week after delivery. The study measures blood pressure on days 3 and 7, and tracks hospital readmissions within 30 days. The goal is to see if a simple dietary change can reduce the risks associated with postpartum hypertension.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- A provided low-sodium diet (less than 2000 mg of sodium per day) for 7 days after delivery
- What this could lead to
- If effective, this diet could become a simple, drug-free way to lower blood pressure after childbirth and reduce hospital readmissions for hypertension.
- What could go wrong
- This is a small, early-stage trial, and the diet is only provided for one week. The effect on long-term blood pressure or readmissions may be limited, and adherence to the diet could be challenging.
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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.
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