Paid Clinical Trials in Iowa City, IA

As of June 2026, 592 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 29, 2026.

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592 clinical trials

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Safety and Preliminary Efficacy of OBT076 in Recurrent/Metastatic CD205+ Solid Tumors

for Solid Tumor

10 locations incl. Phoenix

Sponsor: Oxford BioTherapeutics Ltd

Sex: All·Age: 18+

Code: NCT04064359·Phase 1·Recruiting

Apply to this trial

TMS - Intracranial Electrodes

for Epilepsy Intractable

1 location in Iowa City

Sponsor: Aaron Boes

Sex: All·Age: 18+

Code: NCT03702127·Enrolling By Invitation

Objectively Diagnose and Monitor Treatment of Light Sensitivity

for Photophobia

1 location in Iowa City

Sponsor: Randy Kardon

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

Code: NCT03694626·Recruiting

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Study of IDE196 in Patients With Solid Tumors Harboring GNAQ/11 Mutations or PRKC Fusions

for Metastatic Uveal Melanoma

12 locations incl. Los Angeles

Sponsor: IDEAYA Biosciences

Sex: All·Age: 18+

Code: NCT03947385·Phase 1, Phase 2·Recruiting

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Androgen Deprivation Therapy (ADT) and Pembrolizumab for Advanced Stage Androgen Receptor-positive Salivary Gland Carcinoma

for Salivary Gland Carcinoma

7 locations incl. Chicago

Sponsor: Manish Patel

Sex: All·Age: 18+

Code: NCT03942653·Phase 2·Recruiting

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Phase III DAS181 Lower Tract PIV Infection in Immunocompromised Subjects (Substudy: DAS181 for COVID-19): RCT Study

for Lower Respiratory Tract Infection

23 locations incl. Duarte

Sponsor: Ansun Biopharma, Inc.

Sex: All·Age: All ages

Code: NCT03808922·Phase 3·Recruiting

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Sleep Apnea in Patients With MGUS and MM

for Multiple Myeloma

1 location in Iowa City

Sponsor: Michael Tomasson

Sex: All·Age: 18 - 99

Code: NCT04114084·Recruiting

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Activity Levels in Bone Marrow Transplant Patients

for Bone Marrow Transplant

1 location in Iowa City

Sponsor: Michael Tomasson

Sex: All·Age: 18 - 99

Code: NCT04115241·Recruiting

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Testing the Effectiveness of Two Immunotherapy Drugs (Nivolumab and Ipilimumab) With One Anti-cancer Targeted Drug (Cabozantinib) for Rare Genitourinary Tumors

for Bladder Adenocarcinoma

Drug: Cabozantinib

580 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT03866382·Phase 2·Recruiting

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New Non-invasive Modalities for Assessing Retinal Structure and Function

for Ischemic Optic Neuropathy

1 location in Iowa City

Sponsor: Randy Kardon

Sex: All·Age: 18 - 99·Accepts healthy volunteers

Code: NCT03475173·Recruiting

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Cell Free DNA in Cardiac Sarcoidosis

for Sarcoidosis With Myocarditis

2 locations incl. Iowa City

Sponsor: Nabeel Hamzeh

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

Code: NCT03858777·Recruiting

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Antibiotic Irrigations for Intra-Abdominal Drains

for Abdominal Abscess

1 location in Iowa City

Sponsor: Paolo Goffredo

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

Code: NCT03476941·Phase 2·Recruiting

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Volume Support/Assist Control Mode Ventilation and Diaphragmatic Atrophy

for Mechanical Ventilation Complication

2 locations incl. Chicago

Sponsor: University of Chicago

Sex: All·Age: 18+

Code: NCT03901924·Recruiting

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Two Dose Levels of Privigen in Pediatric CIDP

for Pediatric Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)

9 locations incl. Phoenix

Sponsor: CSL Behring

Sex: All·Age: 2 - 17

Code: NCT03684018·Phase 4·Recruiting

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Oxytocin and Fetal Heart Rate Changes

for Fetal Bradycardia Complicating Labor and Delivery

2 locations incl. Iowa City

Sponsor: Unyime Ituk

Sex: Female·Age: 18 - 55·Accepts healthy volunteers

Code: NCT03232918·Phase 4·Recruiting

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Lung-MAP: A Master Screening Protocol for Previously-Treated Non-Small Cell Lung Cancer

for Previously Treated Non-Small Cell Lung Cancer

1229 locations incl. Birmingham

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT03851445·Phase 2, Phase 3·Recruiting

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A Long-term Observational Study Evaluating Eteplirsen, Golodirsen, or Casimersen in Routine Clinical Practice

for Duchenne Muscular Dystrophy

20 locations incl. Little Rock

Sponsor: Sarepta Therapeutics, Inc.

Sex: Male·Age: All ages

Code: NCT06606340·Enrolling By Invitation

Estab Biomarkers and Clinical Endpoints in Myotonic Dystrophy Type 1 (END-DM1)

for Myotonic Dystrophy 1

10 locations incl. La Jolla

Sponsor: Virginia Commonwealth University

Sex: All·Age: 18 - 70

Code: NCT03981575·Recruiting

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Multisite Inventory of Neonatal-Perinatal Interventions (MINI) Minimum Dataset

for Infant, Extremely Premature

37 locations incl. Birmingham

Sponsor: The University of Texas Health Science Center, Houston

Sex: All·Age: 0 - 1

Code: NCT05685745·Recruiting

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Pharmacokinetics and Safety of Commonly Used Drugs in Lactating Women and Breastfed Infants

for Lactating Women on Select DOI

20 locations incl. La Jolla

Sponsor: Duke University

Sex: All·Age: All ages

Code: NCT03511118·Recruiting

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Stimulant Effects on Disruptive Behavior

for Attention Deficit Hyperactivity Disorder

1 location in Iowa City

Sponsor: Matthew J O'Brien, PhD, BCBA-D

Sex: All·Age: 48 Months - 12·Accepts healthy volunteers

Code: NCT03420339·Phase 4·Recruiting

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Registry of Patients With a Diagnosis of Spinal Muscular Atrophy (SMA)

for Spinal Muscular Atrophy (SMA)

50 locations incl. Phoenix

Sponsor: Novartis Pharmaceuticals

Sex: All·Age: All ages

Code: NCT04174157·Recruiting

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Standard Systemic Therapy With or Without Definitive Treatment in Treating Participants With Metastatic Prostate Cancer

for Castration Levels of Testosterone

334 locations incl. Gilbert

Sponsor: SWOG Cancer Research Network

Sex: Male·Age: 18+

Code: NCT03678025·Phase 3·Recruiting

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Efficacy of Daromun Neoadjuvant Intratumoral Treatment in Clinical Stage IIIB/C/D Melanoma Patients

for Melanoma Stage IIIB

19 locations incl. Phoenix

Sponsor: Philogen S.p.A.

Sex: All·Age: 18+

Code: NCT03567889·Phase 3·Recruiting

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Nivolumab With Ruxolitinib in Relapsed or Refractory Classical Hodgkin Lymphoma

for Hodgkin Lymphoma

Drug: Ruxolitinib

6 locations incl. Chicago

Sponsor: Veronika Bachanova

Sex: All·Age: 18+

Code: NCT03681561·Phase 1, Phase 2·Recruiting

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ATrial Tachycardia PAcing Therapy in Congenital Heart

for Atrial Arrhythmia

14 locations incl. Los Angeles

Sponsor: Ian Law

Sex: All·Age: All ages

Code: NCT03209583·Recruiting

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Long-term Safety and Efficacy Extension Study for Participants With Advanced Tumors Who Are Currently on Treatment or in Follow-up in a Pembrolizumab (MK-3475) Study (MK-3475-587/KEYNOTE-587)

for Solid Tumors

65 locations incl. Tucson

Sponsor: Merck Sharp & Dohme LLC

Sex: All·Age: 18+

Code: NCT03486873·Phase 3·Recruiting

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Hyperbaric Oxygen Brain Injury Treatment Trial

for Traumatic Brain Injury

10 locations incl. San Diego

Sponsor: Gaylan Rockswold

Sex: All·Age: 16 - 65

Code: NCT02407028·Phase 2·Recruiting

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Testing the Addition of 131I-MIBG or Lorlatinib to Intensive Therapy in People With High-Risk Neuroblastoma (NBL)

for Ganglioneuroblastoma

152 locations incl. Birmingham

Sponsor: Children's Oncology Group

Sex: All·Age: 365 Days - 30

Code: NCT03126916·Phase 3·Recruiting

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Local Bisphosphonate Effect on Recurrence Rate in Extremity Giant Cell Tumor of Bone

for Giant Cell Tumor of Bone

14 locations incl. Los Angeles

Sponsor: St. Louis University

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

Code: NCT03295981·Phase 3·Recruiting

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Measurement of Bladder Pressure With a Novel External Device, Comparison to Urodynamics Testing

for Urinary Bladder, Neurogenic

1 location in Iowa City

Sponsor: Christopher Cooper

Sex: All·Age: 1 - 99

Code: NCT03456089·Enrolling By Invitation

Intra-arterial Gemcitabine vs. IV Gemcitabine and Nab-Paclitaxel Following Radiotherapy for LAPC

for Locally Advanced Pancreatic Cancer

36 locations incl. Loma Linda

Sponsor: RenovoRx

Sex: All·Age: 18+

Code: NCT03257033·Phase 3·Recruiting

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SYNERGY-AI: Artificial Intelligence Based Precision Oncology Clinical Trial Matching and Registry

for Cancer, Metastatic

67 locations incl. Birmingham

Sponsor: Massive Bio, Inc.

Sex: All·Age: All ages

Code: NCT03452774·Recruiting

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Real-world Experience of Catheter Ablation for the Treatment of Paroxysmal and Persistent Atrial Fibrillation

for Paroxysmal Atrial Fibrillation

64 locations incl. Birmingham

Sponsor: Heart Rhythm Clinical and Research Solutions, LLC

Sex: All·Age: 18+

Code: NCT04088071·Recruiting

Apply to this trial

Cerebellar Stimulation and Cognitive Control

for Schizophrenia

1 location in Iowa City

Sponsor: Krystal Parker, PhD

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

Code: NCT03217110·Recruiting

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Modern Immunotherapy in BCG-Unresponsive, BCG-Relapsing and High Risk BCG-Naive Non-Muscle Invasive Urothelial Carcinoma of the Bladder

for Urothelial Carcinoma

12 locations incl. Phoenix

Sponsor: Noah Hahn, M.D.

Sex: All·Age: 18+

Code: NCT03317158·Phase 1, Phase 2·Recruiting

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Givinostat in Duchenne's Muscular Dystrophy Long-term Safety and Tolerability Study

for Duchenne Muscular Dystrophy

Drug: Givinostat

10 locations incl. Sacramento

Sponsor: Italfarmaco

Sex: Male·Age: 7+

Code: NCT03373968·Phase 2, Phase 3·Recruiting

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Mid-frontal Delta/Theta and Cognitive Control

for Parkinson&Amp

1 location in Iowa City

Sponsor: Nandakumar Narayanan

Sex: All·Age: 18 - 99·Accepts healthy volunteers

Code: NCT06984757·Enrolling By Invitation

Inotuzumab Ozogamicin and Frontline Chemotherapy in Treating Young Adults With Newly Diagnosed B Acute Lymphoblastic Leukemia

for B Acute Lymphoblastic Leukemia

455 locations incl. Birmingham

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 18 - 39

Code: NCT03150693·Phase 3·Recruiting

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Observation or Radiation Therapy in Treating Patients With Newly Diagnosed Grade II Meningioma That Has Been Completely Removed by Surgery

for Grade 2 Meningioma

198 locations incl. Birmingham

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT03180268·Phase 3·Recruiting

Apply to this trial