Aspirin treatment for women after preeclampsia

Aspirin for the Treatment of Vascular Dysfunction After Preeclampsia

Early Phase 1 Interventional University of Iowa · NCT06168461

This study is testing if low-dose aspirin can help women who had preeclampsia during pregnancy by improving their heart health and reducing their risk of cardiovascular disease.

Quick facts

PhaseEarly Phase 1
Study typeInterventional
Enrollment40 (estimated)
Ages18 Years to 50 Years
SexFemale
SponsorUniversity of Iowa Academic / other
Locations1 site (Iowa City, Iowa)
Trial IDNCT06168461 on ClinicalTrials.gov

What this trial studies

This study investigates whether low-dose aspirin therapy can effectively treat lasting blood vessel damage in women who have experienced preeclampsia during pregnancy. Given that women with a history of preeclampsia are at a higher risk for cardiovascular disease, the study aims to provide a potential treatment strategy to mitigate this risk. Participants will be randomly assigned to receive either aspirin or a placebo to assess the impact on their cardiovascular health. The findings could inform better clinical management for these women in the future.

Who should consider this trial

Good fit: Ideal candidates are women aged 18 and older who have had preeclampsia within the past 5 years.

Not a fit: Patients currently using daily aspirin, those with certain medical conditions, or those who are pregnant will not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could significantly reduce the risk of cardiovascular disease in women who have had preeclampsia.

How similar studies have performed: While this approach is novel in the context of post-preeclampsia treatment, similar studies have shown promise in using aspirin for cardiovascular protection in other populations.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* had preeclampsia in the past 5 years,
* 18 years or older

Exclusion criteria:

* current daily aspirin use,
* skin diseases,
* current tobacco or nicotine use (including vaping),
* diagnosed or suspected hepatic or metabolic disease including chronic kidney disease (CKD) defined as reduced eGFR \< 60 mL/min/1.73m2,
* statin or other cholesterol-lowering medication,
* current antihypertensive medication,
* history of hypertension prior to pregnancy,
* history of gestational diabetes,
* currently pregnancy,
* body mass index \<18.5 kg/m2,
* allergy to materials used during the experiment.(e.g. latex),
* known allergies to study drugs,
* bleeding disorders, peptic ulcer disease, gastritis, GI bleeding and gastroesophageal reflux disease (GERD).

Where this trial is running

Iowa City, Iowa

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Preeclampsiapreeclampsia
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.