Paid Clinical Trials in Indianapolis, IN

As of June 2026, 932 paid clinical trials are recruiting in Indianapolis, Indiana. 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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932 clinical trials

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MILD® Percutaneous Image-Guided Lumbar Decompression: A Medicare Claims Study

for Lumbar Spinal Stenosis

2306 locations incl. Athens

Sponsor: Stryker Instruments

Sex: All·Age: 18+

Code: NCT03072927·Recruiting

Apply to this trial

Natural History Study of Homocystinuria Caused by Cystathionine Beta-Synthase Deficiency (ACAPPELLA)

for Homocystinuria Due to CBS Deficiency

7 locations incl. Culver City

Sponsor: Travere Therapeutics, Inc.

Sex: All·Age: 1 - 65

Code: NCT02998710·Recruiting

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Esophageal Impedance and Manometry Measurements and Dysphagia Symptom Scoring

for Dysphagia, Esophageal

1 location in Indianapolis

Sponsor: Indiana University

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

Code: NCT04503785·Recruiting

Apply to this trial

Focused Intensive Repeated Stepping During Inpatient Rehabilitation Poststroke - A Quality Improvement Project

for Stroke, Acute

1 location in Indianapolis

Sponsor: Indiana University

Sex: All·Age: 18 - 89

Code: NCT05393661·Recruiting

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Study of Tenofovir Alafenamide (TAF) in Children and Teen Participants With Chronic Hepatitis B Virus Infection

for Chronic Hepatitis B

22 locations incl. Los Angeles

Sponsor: Gilead Sciences

Sex: All·Age: 2 - 17

Code: NCT02932150·Phase 2·Recruiting

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Changes in Esophageal Distensibility With Proton Pump Inhibitors in Patients With Esophageal Eosinophilia: A Pilot Study

for Eosinophilic Esophagitis

2 locations incl. Indianapolis

Sponsor: Indiana University

Sex: All·Age: 18 - 65

Code: NCT03312686·Recruiting

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Radiation Therapy With or Without Cisplatin in Treating Patients With Stage III-IVA Squamous Cell Carcinoma of the Head and Neck Who Have Undergone Surgery

for Head and Neck Squamous Cell Carcinoma

676 locations incl. Birmingham

Sponsor: ECOG-ACRIN Cancer Research Group

Sex: All·Age: 18+

Code: NCT02734537·Phase 2·Recruiting

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Late Onset Alzheimer's Disease

for Alzheimer Disease

12 locations incl. Washington D.C.

Sponsor: Columbia University

Sex: All·Age: 55+·Accepts healthy volunteers

Code: NCT05010603·Recruiting

Apply to this trial

Type 1 Diabetes Extension Study

for Type 1 Diabetes Mellitus

12 locations incl. San Francisco

Sponsor: National Institute of Allergy and Infectious Diseases (NIAID)

Sex: All·Age: 8 - 35

Code: NCT02734277·Recruiting

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National Collaborative to Improve Care of Children With Complex Congenital Heart Disease

for Hypoplastic Left Heart Syndrome (HLHS)

61 locations incl. Birmingham

Sponsor: Children's Hospital Medical Center, Cincinnati

Sex: All·Age: Up to 15 Months

Code: NCT02852031·Recruiting

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Quality of Pediatric Resuscitation in a Multicenter Collaborative

for Cardiac Arrest

40 locations incl. Los Angeles

Sponsor: Children's Hospital of Philadelphia

Sex: All·Age: 0 - 18

Code: NCT02708134·Recruiting

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TAPUR: Testing the Use of Food and Drug Administration (FDA) Approved Drugs That Target a Specific Abnormality in a Tumor Gene in People With Advanced Stage Cancer

for Lymphoma, Non-Hodgkin

174 locations incl. Birmingham

Sponsor: American Society of Clinical Oncology

Sex: All·Age: 12+

Code: NCT02693535·Phase 2·Recruiting

Apply to this trial

Project: Every Child for Younger Patients With Cancer

for Adrenal Gland Pheochromocytoma

245 locations incl. Birmingham

Sponsor: Children's Oncology Group

Sex: All·Age: Up to 25

Code: NCT02402244·Recruiting

Apply to this trial

Pulmonary Hypertension Association Registry

for Pulmonary Arterial Hypertension

52 locations incl. Phoenix

Sponsor: Pulmonary Hypertension Association, Inc.

Sex: All·Age: 0+

Code: NCT04071327·Recruiting

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Clinical and Genetic Evaluation of Individuals With Undiagnosed Disorders Through the Undiagnosed Diseases Network

for Genetic Disease

33 locations incl. Birmingham

Sponsor: National Human Genome Research Institute (NHGRI)

Sex: All·Age: 1 Month - 100·Accepts healthy volunteers

Code: NCT02450851·Recruiting

Apply to this trial

Phase 2 Tolerability and Effects of ALK-001 on Stargardt Disease

for Stargardt Disease

14 locations incl. Phoenix

Sponsor: Alkeus Pharmaceuticals, Inc.

Sex: All·Age: 8 - 70

Code: NCT02402660·Phase 2·Enrolling By Invitation

Observational Study of Pediatric Rheumatic Diseases: The CARRA Registry

for Rheumatic Joint Disease

75 locations incl. Birmingham

Sponsor: Duke University

Sex: All·Age: Up to 21

Code: NCT02418442·Recruiting

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Total Shoulder Arthroplasty Multi-Center Registry

for Shoulder Arthroplasty

22 locations incl. Phoenix

Sponsor: Arthrex, Inc.

Sex: All·Age: 18 - 100

Code: NCT03511586·Recruiting

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OMEGA: Outcome Measures in Eosinophilic Gastrointestinal Disorders Across the Ages

for Eosinophilic Gastrointestinal Disorders (EGIDs)

19 locations incl. Phoenix

Sponsor: Children's Hospital Medical Center, Cincinnati

Sex: All·Age: 3+

Code: NCT02523118·Recruiting

Apply to this trial

Indiana University Gastrointestinal Motility Diagnosis Registry

for Eosinophilic Esophagitis

1 location in Indianapolis

Sponsor: Indiana University

Sex: All·Age: All ages

Code: NCT04506593·Recruiting

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Per-Oral Endoscopic Myotomy (POEM) for the Treatment of Achalasia, Database Repository

for Achalasia

1 location in Indianapolis

Sponsor: Indiana University

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

Code: NCT02770859·Enrolling By Invitation

Pediatric Cardiomyopathy Mutation Analysis

for Cardiomyopathies

1 location in Indianapolis

Sponsor: Indiana University

Sex: All·Age: All ages

Code: NCT02432092·Recruiting

Apply to this trial

Blue Light Cystoscopy With Cysview® Registry

for Bladder Cancer

23 locations incl. Birmingham

Sponsor: Photocure

Sex: All·Age: 18+

Code: NCT02660645·Recruiting

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Registry of Deep Brain Stimulation With the VERCISE™ System: Vercise DBS Registry

for Parkinson's Disease

28 locations incl. Aliso Viejo

Sponsor: Boston Scientific Corporation

Sex: All·Age: 18+

Code: NCT02071134·Recruiting

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GI Neuromuscular Pathology Prospective Registry

for Gastroparesis

1 location in Indianapolis

Sponsor: Indiana University

Sex: All·Age: 6 Months - 90·Accepts healthy volunteers

Code: NCT02165059·Recruiting

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Testing Docetaxel-Cetuximab or the Addition of an Immunotherapy Drug, Atezolizumab, to the Usual Chemotherapy and Radiation Therapy in High-Risk Head and Neck Cancer

for Oropharyngeal p16INK4a-Negative Squamous Cell Carcinoma

Drug: Atezolizumab

338 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT01810913·Phase 2, Phase 3·Recruiting

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Tracking Results of Ablations to Combat AF Registry Generation 2

for Atrial Fibrillation

26 locations incl. Huntsville

Sponsor: AtriCure, Inc.

Sex: All·Age: 18+

Code: NCT05111015·Recruiting

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Small Intestinal Bacterial Overgrowth: A Prospective Registry

for Functional Dyspepsia

1 location in Indianapolis

Sponsor: Indiana University

Sex: All·Age: 18 - 90

Code: NCT01822470·Enrolling By Invitation

Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort

for Huntington's Disease

62 locations incl. Birmingham

Sponsor: CHDI Foundation, Inc.

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

Code: NCT01574053·Recruiting

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Safety Study of Unlicensed IND Cord Blood Units Manufactured by the National Cord Blood Program for Unrelated Transplantation

for Infusion Reactions

71 locations incl. Birmingham

Sponsor: New York Blood Center

Sex: All·Age: All ages

Code: NCT01656603·Phase 2·Recruiting

Apply to this trial

Product Surveillance Registry

for Cardiac Rhythm Disorders

134 locations incl. Birmingham

Sponsor: Medtronic

Sex: All·Age: All ages

Code: NCT01524276·Recruiting

Apply to this trial

A Multicenter Access and Distribution Protocol for Unlicensed Cryopreserved Cord Blood Units (CBUs)

for Hematologic Malignancies

142 locations incl. Birmingham

Sponsor: Center for International Blood and Marrow Transplant Research

Sex: All·Age: All ages

Code: NCT01351545·Recruiting

Apply to this trial

Functional Assessment in Liver Transplantation

for End Stage Liver Disease

12 locations incl. Little Rock

Sponsor: University of California, San Francisco

Sex: All·Age: 18+

Code: NCT03228290·Recruiting

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Improving Safety and Quality of Tracheal Intubation Practice in Pediatric ICUs

for Failed or Difficult Intubation, Sequela

63 locations incl. Birmingham

Sponsor: Children's Hospital of Philadelphia

Sex: All·Age: All ages

Code: NCT02493478·Recruiting

Apply to this trial

Molecular Genetics of Heterotaxy and Related Congenital Heart Defects

for Heterotaxy Syndrome

1 location in Indianapolis

Sponsor: Indiana University

Sex: All·Age: All ages

Code: NCT02432079·Recruiting

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Dominantly Inherited Alzheimer Network (DIAN)

for Alzheimer's Disease

8 locations incl. Jacksonville

Sponsor: Washington University School of Medicine

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

Code: NCT00869817·Recruiting

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Maternal Newborn Health Registry

for Pregnancy Outcome Trends in Low-resource Geographic Areas

8 locations incl. Birmingham

Sponsor: NICHD Global Network for Women's and Children's Health

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

Code: NCT01073475·Recruiting

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Pompe Pregnancy Sub-Registry

for Glycogen Storage Disease Type II (GSD-II)

15 locations incl. Phoenix

Sponsor: Genzyme, a Sanofi Company

Sex: Female·Age: All ages

Code: NCT00567073·Recruiting

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Collection of Tissue Samples for Cancer Research

for Neoplasms

16 locations incl. Sacramento

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 2 Months+

Code: NCT00900198·Recruiting

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Biliary Atresia Study in Infants and Children

for Biliary Atresia

15 locations incl. Los Angeles

Sponsor: Arbor Research Collaborative for Health

Sex: All·Age: 6 Months - 20

Code: NCT00345553·Recruiting

Apply to this trial