Can stem cell 'Messages' heal blood vessels after preeclampsia?
NCT ID NCT07183384
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tests whether tiny particles from stem cells, called exosomes, can repair blood vessel damage in women who had preeclampsia during pregnancy. Preeclampsia raises the risk of heart disease later in life, and current treatments don't fully heal the blood vessels. The trial will involve 80 postpartum women, half receiving the exosome treatment and half a placebo, with follow-up after one week to check blood vessel health.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Mesenchymal stem cell-derived exosomes (MSC-Exos)
- What this could lead to
- If it works, this could lead to a treatment that repairs blood vessel damage after preeclampsia, potentially lowering the risk of heart disease later in life.
- What could go wrong
- This is an early phase 1/2 trial with only 80 participants, so results may not apply to all women. The treatment is new, and side effects or lack of benefit are possible.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2024
- Expected to finish
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Sep 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 50 years
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Postpartum * Confirmed diagnosis of preeclampsia in the last pregnancy * Postpartum period of first week and second week * Able to provide informed consent Exclusion Criteria: * History of chronic hypertension prior to pregnancy * Major cardiovascular disease history * Active systemic infection * Endothelial Injury history * Active smoking status including vape, alcohol, drug addiction.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Dr. Hasan Sadikin Central General Hospital
RECRUITINGBandung, West Java, 40161, Indonesia
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- A bracelet and a blood pressure cuff: a simple plan to protect new mothers at risk
- Can a Light-Based scan spot preeclampsia before it strikes?
- Can a cell therapy shrink Hard-to-Treat lung tumors?
- A single class may help new mothers avoid Long-Term pain after C-Section
- Can a malaria drug help prevent preeclampsia?