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Study identifier: NCT06468202 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Effectiveness of Two Aspirin Doses for Prevention of Hypertensive Disorders of Pregnancy: ASPIRIN TRIAL

Condition: Hypertensive Disorders of Pregnancy · Preeclampsia · Gestational Hypertension  ·  Sponsor: Ohio State University

PhasePhase 4
Planned participants10742
Who can joinFemale, 14 Years to 35 Years
Healthy volunteersNo

About this study

The overall goal of this large, pragmatic, comparative effectiveness trial is to test the hypothesis that among at-risk individuals, 162 mg/day aspirin is superior to 81 mg/day in preventing Hypertensive disorders of pregnancy (HDP), and that there are multiple factors associated with adherence with aspirin therapy that will be important to identify to enable optimal implementation of study findings and population-level benefits.

This description comes directly from the study's public registry record.

Talk to the study team

Maged Costantine, MD, MBA  ·  614-293-2222  ·  Maged.Costantine@osumc.edu

Kara Rood, MD  ·  614-293-8045  ·  Kara.Rood@osumc.edu

Always discuss trial participation with your own doctor first.

Locations (16)

University of Alabama at BirminghamBirmingham, Alabama, United StatesRecruiting
Cedars Sinai Medical CenterLos Angeles, California, United StatesRecruiting
University of California, San FranciscoSan Francisco, California, United StatesRecruiting
Northwestern UniversityChicago, Illinois, United StatesRecruiting
University of MississippiJackson, Mississippi, United StatesRecruiting
University of New MexicoAlbuquerque, New Mexico, United StatesRecruiting
Columbia UniversityNew York, New York, United StatesRecruiting
University of North Carolina, Chapel HillChapel Hill, North Carolina, United StatesRecruiting
The Ohio State University Wexner Medical Center OB/GYN Maternal and Fetal MedicineColumbus, Ohio, United StatesRecruiting
University of Pittsburg MageePittsburgh, Pennsylvania, United StatesRecruiting
Brown UniversityProvidence, Rhode Island, United StatesRecruiting
University of Texas, HoustonHouston, Texas, United StatesRecruiting

+ 4 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT06468202