Paid Clinical Trials in Iowa City, IA

As of June 2026, 591 paid clinical trials are recruiting in Iowa City, Iowa. Compensation typically covers time, travel, and study visits, with stipends ranging from modest amounts for short outpatient studies to several thousand dollars for long or inpatient protocols.

Both patients with specific conditions and healthy volunteers can qualify. Most trials offer free study-related medical care alongside compensation.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: June 12, 2026.

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591 clinical trials

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Empagliflozin Treatment in Kidney Transplant Recipients

for Kidney Transplant

Drug: Empagliflozin

5 locations incl. Hines

Sponsor: VA Office of Research and Development

Sex: All·Age: 19+

Code: NCT06013865·Phase 4·Recruiting

Apply to this trial

Combined Thrombectomy for Distal MediUm Vessel Occlusion StroKe

for Ischemic Stroke

4 locations incl. Atlanta

Sponsor: Raul Nogueira

Sex: All·Age: 18+

Code: NCT05983757·Recruiting

Apply to this trial

Copper Cu 64 PSMA I&T PET Imaging in Men With Newly Diagnosed Prostate Cancer

for Prostate Cancer

44 locations incl. Homewood

Sponsor: Curium US LLC

Sex: Male·Age: 18+

Code: NCT06235151·Phase 3·Recruiting

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Study of Ravulizumab in Immunoglobulin A Nephropathy (IgAN)

for Immunoglobulin A Nephropathy

46 locations incl. Alabaster

Sponsor: Alexion Pharmaceuticals, Inc.

Sex: All·Age: 18+

Code: NCT06291376·Phase 3·Recruiting

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A Study With Tovorafenib (DAY101) as a Treatment Option for Progressive, Relapsed, or Refractory Langerhans Cell Histiocytosis

for Recurrent Langerhans Cell Histiocytosis

104 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 180 Days - 22

Code: NCT05828069·Phase 2·Recruiting

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The REBALANCE Study - a Prospective, Multicenter, Randomized, Pivotal Study of the May Health System

for Polycystic Ovary Syndrome

24 locations incl. Encino

Sponsor: May Health

Sex: Female·Age: 18 - 40

Code: NCT06206746·Recruiting

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A Study of Dostarlimab vs Placebo After Chemoradiation in Adult Participants With Locally Advanced Unresected Head and Neck Squamous Cell Carcinoma

for Neoplasms, Head and Neck

Drug: Dostarlimab

36 locations incl. Jonesboro

Sponsor: GlaxoSmithKline

Sex: All·Age: 18+

Code: NCT06256588·Phase 3·Recruiting

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Study of Arlocabtagene Autoleucel (BMS-986393) a GPRC5D-directed CAR T Cell Therapy in Adult Participants With Relapsed or Refractory Multiple Myeloma

for Multiple Myeloma

41 locations incl. Birmingham

Sponsor: Juno Therapeutics, Inc., a Bristol-Myers Squibb Company

Sex: All·Age: 18+

Code: NCT06297226·Phase 2·Recruiting

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Defactinib and Avutometinib, With or Without Encorafenib, for the Treatment of Patients With Brain Metastases From Cutaneous Melanoma

for Cutaneous Melanoma

Drug: Avutometinib

2 locations incl. Iowa City

Sponsor: University of Utah

Sex: All·Age: 18+

Code: NCT06194929·Phase 1, Phase 2·Recruiting

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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

12 locations incl. Sun City

Sponsor: Alimentiv Inc.

Sex: All·Age: 18+

Code: NCT06249555·Recruiting

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Strategy for Improving Stroke Treatment Response

for Ischemic Stroke

52 locations incl. Birmingham

Sponsor: Translational Sciences, Inc.

Sex: All·Age: 18+

Code: NCT05948566·Phase 2·Recruiting

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Utilizing Novel Blood RNA Biomarkers as a Diagnostic Tool in the Identification of Long COVID-19

for Long COVID

3 locations incl. Iowa City

Sponsor: MaxWell Clinic, PLC

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT06311435·Recruiting

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A Study Evaluating the Efficacy and Safety of Pegozafermin in Participants With MASH and Fibrosis (ENLIGHTEN-Fibrosis)

for Metabolic Dysfunction-Associated Steatotic Liver Disease (MASH) / Nonalcoholic Steatohepatitis (NASH) With Fibrosis

141 locations incl. Birmingham

Sponsor: 89bio, Inc.

Sex: All·Age: 18 - 80

Code: NCT06318169·Phase 3·Recruiting

Apply to this trial

OLE Study of Carbetocin Nasal Spray for the Treatment of Hyperphagia in Prader-Willi Syndrome

for Hyperphagia in Prader-Willi Syndrome

19 locations incl. Birmingham

Sponsor: ACADIA Pharmaceuticals Inc.

Sex: All·Age: 5 - 30

Code: NCT06420297·Phase 3·Enrolling By Invitation

A Study on the Safety of TAK-279 and Whether it Can Reduce Inflammation in the Bowel of Participants With Moderately to Severely Active Crohn's Disease

for Crohn's Disease

29 locations incl. Los Angeles

Sponsor: Takeda

Sex: All·Age: 18 - 75

Code: NCT06233461·Phase 2·Recruiting

Apply to this trial

Reliability of Force Measurement Within the Carbon Fiber Orthosis Proximal Cuff

for Healthy

1 location in Iowa City

Sponsor: University of Iowa

Sex: All·Age: 18 - 90·Accepts healthy volunteers

Code: NCT06127264·Recruiting

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Study to Learn About the Safety of Fazirsiran and if it Can Help People With Alpha-1 Antitrypsin Liver Disease With Mild Liver Scarring (Fibrosis)

for Alpha1-Antitrypsin Deficiency

20 locations incl. Phoenix

Sponsor: Takeda

Sex: All·Age: 18 - 75

Code: NCT06165341·Phase 3·Recruiting

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Cognitive Training for Cancer Related Cognitive Impairment in Breast Cancer Survivors

for Breast Cancer

673 locations incl. Anchorage

Sponsor: NRG Oncology

Sex: All·Age: 18 - 100

Code: NCT05896189·Recruiting

Apply to this trial

Safety and Tolerability of Ziftomenib Combinations in Patients With Relapsed/Refractory Acute Myeloid Leukemia

for AML

38 locations incl. Gilbert

Sponsor: Kura Oncology, Inc.

Sex: All·Age: 18+

Code: NCT06001788·Phase 1·Recruiting

Apply to this trial

The Society for Obstetric Anesthesia and Perinatology Research Network General Anesthesia Registry

for Cesarean Delivery

34 locations incl. Little Rock

Sponsor: Yale University

Sex: Female·Age: 15 - 55·Accepts healthy volunteers

Code: NCT06030063·Recruiting

Apply to this trial

Acceptance and Commitment Therapy for Patients Undergoing Coronary Artery Bypass Graft Surgery

for Coronary Artery Disease

1 location in Iowa City

Sponsor: University of Iowa

Sex: All·Age: 18 - 80

Code: NCT06207318·Recruiting

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A Study to Evaluate Avacopan in Participants With ANCA-associated Vasculitis

for Antineutrophil Cytoplasmic Antibody-associated Vasculitis

60 locations incl. Anchorage

Sponsor: Amgen

Sex: All·Age: 18 - 100

Code: NCT06072482·Phase 4·Recruiting

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Testing the Role of DNA Released From Tumor Cells Into the Blood in Guiding the Use of Immunotherapy After Surgical Removal of the Bladder, Kidney, Ureter, and Urethra for Urothelial Cancer Treatment, MODERN Study

for Muscle Invasive Bladder Urothelial Carcinoma

490 locations incl. Phoenix

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT05987241·Phase 2, Phase 3·Recruiting

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Palbociclib and Pembrolizumab in Sarcoma

for Sarcoma

1 location in Iowa City

Sponsor: John Rieth

Sex: All·Age: 12+

Code: NCT06113809·Phase 1·Recruiting

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An Open-Label Study of CTI-1601 in Subjects With Friedreich's Ataxia

for Friedreich Ataxia

8 locations incl. Los Angeles

Sponsor: Larimar Therapeutics, Inc.

Sex: All·Age: 2 - 60

Code: NCT06447025·Phase 2·Recruiting

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Evaluation of the Automated Integration of a Robotics and ECochG System for Use With Cochlear Implant Surgery

for Hearing Loss, Sensorineural

1 location in Iowa City

Sponsor: iotaMotion, Inc.

Sex: All·Age: 12+

Code: NCT06664710·Recruiting

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Complex Aneurysm Registry - Real-World Evidence Data Collection Intracranial Aneurysm Treatment Devices

for Aneurysm Cerebral

5 locations incl. Hollywood

Sponsor: Microvention-Terumo, Inc.

Sex: All·Age: All ages·Accepts healthy volunteers

Code: NCT06215105·Enrolling By Invitation

Regional Nerve Blocks to Improve Analgesia and Recovery in Older Adults Undergoing Spinal Fusion

for Delirium

1 location in Iowa City

Sponsor: University of Iowa

Sex: All·Age: 65+

Code: NCT05461092·EARLY_Phase 1·Recruiting

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Study of Opevesostat (MK-5684) Versus Alternative NHA in mCRPC (MK-5684-003)

for Prostate Cancer Metastatic

44 locations incl. Orange

Sponsor: Merck Sharp & Dohme LLC

Sex: All·Age: All ages

Code: NCT06136624·Phase 3·Recruiting

Apply to this trial

Abemaciclib Dose Escalation to Maintain Intensity (ADE-MI)

for Breast Cancer

3 locations incl. Chicago

Sponsor: University of Illinois at Chicago

Sex: All·Age: 18+

Code: NCT06169371·Phase 4·Recruiting

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Testing Different Amounts of the Combination of Drugs M1774 and ZEN-3694 for the Treatment of Recurrent Ovarian and Endometrial Cancer

for Recurrent Endometrial Carcinoma

14 locations incl. Augusta

Sponsor: National Cancer Institute (NCI)

Sex: Female·Age: 18+

Code: NCT05950464·Phase 1·Recruiting

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A Study of Intismeran Autogene (V940) Plus Pembrolizumab (MK-3475) Versus Placebo Plus Pembrolizumab in Participants With Non-small Cell Lung Cancer (V940-002)

for Non-small Cell Lung Cancer

Drug: Intismeran autogene

68 locations incl. Anchorage

Sponsor: Merck Sharp & Dohme LLC

Sex: All·Age: 18+

Code: NCT06077760·Phase 3·Recruiting

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Middle Meningeal Artery Embolization (MMAE) Outcomes for Chronic Subdural Hematoma (cSDH)

for Chronic Subdural Hematoma

15 locations incl. Coral Gables

Sponsor: Montefiore Medical Center

Sex: All·Age: 18+

Code: NCT06181994·Recruiting

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Sex Differences in the Vascular Effects of E-cigarette Use

for E-cigarette Use

1 location in Iowa City

Sponsor: Anna Stanhewicz, PhD

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

Code: NCT06159608·EARLY_Phase 1·Recruiting

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Hyperpolarized 129Xe MRI Lung Health Cohort

for Healthy

6 locations incl. Chicago

Sponsor: University of Kansas Medical Center

Sex: All·Age: 25 - 35

Code: NCT05766384·Recruiting

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Study of ADI-PEG 20 or Placebo Plus Gem and Doc in Previously Treated Subjects With Leiomyosarcoma (ARGSARC)

for Soft Tissue Sarcoma

26 locations incl. Phoenix

Sponsor: Polaris Group

Sex: All·Age: 18 - 99

Code: NCT05712694·Phase 3·Recruiting

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Intravitreal Faricimab Injections or Fluocinolone Acetonide (0.19 mg) Intravitreal Implants vs Observation for Prevention of VA Loss Due to Radiation Retinopathy

for Radiation Retinopathy

23 locations incl. Palo Alto

Sponsor: Jaeb Center for Health Research

Sex: All·Age: 18+

Code: NCT05844982·Phase 3·Recruiting

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uTRACT Jelmyto Registry: A Registry of Patients With Upper Tract Urothelial Cancer (UTUC) Treated With Jelmyto

for Urothelial Carcinoma

22 locations incl. Santa Monica

Sponsor: UroGen Pharma Ltd.

Sex: All·Age: 18+

Code: NCT05874921·Recruiting

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A Study of XTMAB-16 in Patients With Pulmonary Sarcoidosis

for Pulmonary Sarcoidosis

17 locations incl. Birmingham

Sponsor: Xentria, Inc.

Sex: All·Age: 18 - 80

Code: NCT05890729·Phase 1, Phase 2·Recruiting

Apply to this trial

Open-Label Extension of EDG-5506 in Participants With Becker Muscular Dystrophy

for Becker Muscular Dystrophy

24 locations incl. Little Rock

Sponsor: Edgewise Therapeutics, Inc.

Sex: Male·Age: All ages

Code: NCT06066580·Phase 2·Enrolling By Invitation