Clinical Trials at University of Iowa

As of July 2026, 176 paid clinical trials are recruiting at University of Iowa, located at 200 HAWKINS DR, IOWA CITY, IA 52242, phone (319) 356-1616 in Iowa City, Iowa. Compensation typically covers time, travel, and study visits — most studies also offer study-related medical care at no cost to participants.

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Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: July 19, 2026.

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178 clinical trials at University of Iowa

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Prenatal Aspirin and Postpartum Vascular Function

for Preeclampsia

1 location in Iowa City

Sponsor: Anna Stanhewicz, PhD

Sex: Female·Age: 18 - 50·Accepts healthy volunteers

Code: NCT05653973·EARLY_Phase 1·Recruiting·Listed Dec 2022

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Barriers and Facilitators to OTC Hearing Aids Success

for Hearing Loss, Sensorineural

Sites in Iowa City +1 more location

Sponsor: Yu-Hsiang Wu

Sex: All·Age: 18 - 89

Code: NCT06499805·Recruiting·Listed Jul 2024

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Metformin for the Treatment of Microvascular Dysfunction After Gestational Diabetes

for Gestational Diabetes

1 location in Iowa City

Sponsor: Anna Stanhewicz, PhD

Sex: Female·Age: 18 - 45·Accepts healthy volunteers

Code: NCT05917587·EARLY_Phase 1·Recruiting·Listed Jun 2023

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Oxidative Stress in Microvascular Dysfunction Following Gestational Diabetes

for Gestational Diabetes

1 location in Iowa City

Sponsor: Anna Stanhewicz, PhD

Sex: Female·Age: 18 - 50·Accepts healthy volunteers

Code: NCT05946785·EARLY_Phase 1·Recruiting·Listed Jul 2023

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Role of NADPH Oxidase in Microvascular Dysfunction Following GDM

for Gestational Diabetes

1 location in Iowa City

Sponsor: Anna Stanhewicz, PhD

Sex: Female·Age: 18 - 50·Accepts healthy volunteers

Code: NCT05946798·EARLY_Phase 1·Recruiting·Listed Jul 2023

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Chronic Lung Allograft Dysfunction MRI Study

for Chronic Lung Allograft Dysfunction Lung MRI (CLAD)

1 location in Iowa City

Sponsor: Sean Fain

Sex: All·Age: 18 - 80·Accepts healthy volunteers

Code: NCT06406777·Phase 1, Phase 2·Recruiting·Listed May 2024

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VOICE-Early Response to Vedolizumab and IL-23 Antagonists in Participants With Crohn's Disease: A Prospective Observational Study

for Crohn's Disease

Sites in Iowa City +10 more locations

Sponsor: Alimentiv Inc.

Sex: All·Age: 18+

Code: NCT06249555·Recruiting·Listed Feb 2024

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The Effects of Heel Distraction Height on Foot Loading With Carbon Fiber Custom Dynamic Orthoses

for Traumatic Lower Limb Injury

1 location in Iowa City

Sponsor: University of Iowa

Sex: All·Age: 18 - 65

Code: NCT06127316·Recruiting·Listed Nov 2023

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Parkinson's Foundation PD GENEration Genetic Registry

for Parkinson's Disease

Sites in Iowa City +52 more locations

Sponsor: Parkinson's Foundation

Sex: All·Age: 18+

Code: NCT04994015·Recruiting·Listed Aug 2021

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Role of Inflammation in Vascular Phenotype Associated With E-cigarette Use

for Electronic Cigarette Use

2 locations in Iowa City

Sponsor: University of Iowa

Sex: All·Age: 18 - 24·Accepts healthy volunteers

Code: NCT06489249·EARLY_Phase 1·Recruiting·Listed Jul 2024

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Daily Aspirin Treatment After Preeclampsia

for Preeclampsia

1 location in Iowa City

Sponsor: Anna Stanhewicz, PhD

Sex: Female·Age: 18 - 50

Code: NCT06168461·EARLY_Phase 1·Recruiting·Listed Dec 2023

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Role of ET-1, Physical Activity, and Sedentary Behavior in Microvascular Dysfunction Following GDM

for Gestational Diabetes

1 location in Iowa City

Sponsor: Anna Stanhewicz, PhD

Sex: Female·Age: 18 - 50·Accepts healthy volunteers

Code: NCT06547619·EARLY_Phase 1·Recruiting·Listed Aug 2024

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Comparing Approaches to Assess Nitric Oxide-dependent Cutaneous Vasodilation

for Endothelial Function

1 location in Iowa City

Sponsor: University of Iowa

Sex: All·Age: 18 - 30·Accepts healthy volunteers

Code: NCT06499844·EARLY_Phase 1·Recruiting·Listed Jul 2024

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Sensitivity of Angiotensin II Type II Receptors in Women Following Preeclampsia

for Preeclampsia Postpartum

1 location in Iowa City

Sponsor: Anna Stanhewicz, PhD

Sex: Female·Age: 18 - 45·Accepts healthy volunteers

Code: NCT05937841·EARLY_Phase 1·Recruiting·Listed Jul 2023

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Emergency Preparedness for Caregivers of Persons With Dementia: Disaster PrepWise

for Caregiver Resilience and Stress

1 location in Iowa City

Sponsor: Sato Ashida

Sex: All·Age: 18+

Code: NCT05619263·Recruiting·Listed Nov 2022

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Vertebral Artery Origin Treatment Via Endovascular Techniques Registry (VOTER)

for Vertebral Artery Stenosis

Sites in Iowa City +9 more locations

Sponsor: St. Louis University

Sex: All·Age: 18 - 90

Code: NCT03999983·Recruiting·Listed Jun 2019

Apply to this trial