As of September 2026, 881 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.
Indianapolis offers studies at sites including Indiana University for conditions such as Obesity, Heart Failure, Prostate Cancer, Dementia. 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: .
Posted to ClinicalTrials.gov within the last 60 days — these studies are just starting to recruit.
Researchers run research studies in Indianapolis, IN at 25 active sites. The clinics below currently host the largest number of recruiting studies — each name is followed by the conditions they focus on most.
| Site | Specializes in | Active trials |
|---|---|---|
| Indiana University | Alzheimer Disease, Amyotrophic Lateral Sclerosis, Dementia | 102 |
| Riley Hospital for Children | Malignant Solid Neoplasm, Acute Myeloid Leukemia, B Acute Lymphoblastic Leukemia | 65 |
| Indiana University School of Medicine | Dementia, Alzheimers Disease, Alzheimers Disease, Familial | 50 |
| Indiana University/Melvin and Bren Simon Cancer Center | Anatomic Stage II Breast Cancer AJCC v8, Acute Myeloid Leukemia, Anatomic Stage IIIA Breast Cancer AJCC v8 | 33 |
| Indiana University Melvin and Bren Simon Comprehensive Cancer Center | Small Cell Lung Cancer, Germ Cell Tumor, Prostate Cancer | 28 |
| Indiana University Health | Myasthenia Gravis, Acetabulum Fractures, Acute Ischemic Stroke | 21 |
| Saint Catherine Hospital | Anatomic Stage II Breast Cancer AJCC v8, Stage IIIB Lung Cancer AJCC v8, Advanced Esophageal Adenocarcinoma | 21 |
| Community Health Network | Colorectal Cancer, Pancreatic Ductal Adenocarcinoma, Head and Neck Squamous Cell Carcinoma | 19 |
| Indiana University Health University Hospital | Eosinophilic Esophagitis, Gastroparesis, Obesity or Overweight | 19 |
| Indiana University Hospital | Gastroparesis, Abnormal Uterine Bleeding, Achalasia | 16 |
| Ascension Saint Vincent Indianapolis Hospital | Acute Myeloid Leukemia, Malignant Solid Neoplasm, Mixed Phenotype Acute Leukemia | 14 |
| Dawes Fretzin Clinical Research Group, LLC | Atopic Dermatitis, Alopecia Areata, Eczema | 14 |
| IU Health Methodist Hospital | Coronary Artery Disease, Atrial Fibrillation, Breast Implant; Complications | 14 |
| Richard L. Roudebush VA Medical Center, Indianapolis, IN | Prostate Cancer, Actinic Keratosis, Anxiety | 14 |
| Sidney and Lois Eskenazi Hospital | Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Anatomic Stage IIIB Breast Cancer AJCC v8 | 13 |
| Franciscan Health Indianapolis | Anatomic Stage IV Breast Cancer AJCC v8, Breast Cancer, Cardiotoxicity | 12 |
| Riley Children's Hospital | Becker Muscular Dystrophy, Bowel Incontinence, CLOVES Syndrome | 12 |
| Franciscan Health | Neoplasm Metastasis, Carcinoma, Non-Small-Cell Lung, Colorectal Neoplasms | 11 |
| Indiana University Health Methodist Hospital | Diabetic Foot Ulcer (DFU), Acute Ischemic Stroke, Atherosclerotic Cardiovascular Disease (ASCVD) | 11 |
| Ascension St. Vincent | Coronary Artery Disease, Aortic Valve Disease, Aortic Valve Stenosis | 9 |
| IU Health University Hospital | Colitis, Ulcerative, Contraception, Crohn Disease | 9 |
| Riley Hospital for Children at Indiana University Health | ADHD - Attention Deficit Disorder With Hyperactivity, Anxiety Disorders, Aortic Coarctation | 8 |
| Indiana University Melvin and Bren Simon Cancer Center | Neoplasm Metastasis, Breast Neoplasms, Carcinoma, Non-Small-Cell Lung | 7 |
| Eskenazi Health | Hypertension, Aerobic Exercise, Alzheimer's Disease (Incl Subtypes) | 6 |
| Indiana University Medical Center | BPH (Benign Prostatic Hyperplasia), Birth Defect, Borderline-resectable Pancreatic Cancer | 6 |
Recruiting trials in Indianapolis grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
There are approximately 881 recruiting clinical trials in Indianapolis, Indiana listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in Indianapolis compensate participants for their time, travel, and study visits. Compensation varies by sponsor, study phase, and visit requirements — the exact amount is disclosed by the study team during the informed consent process.
Eligibility depends on the specific study. Each trial defines its own inclusion criteria (age, diagnosis, medical history, prior treatments) and exclusion criteria. Both patients with specific conditions and healthy volunteers can qualify, depending on the study design.
The most common conditions under active study in Indianapolis include Obesity (16), Heart Failure (15), Prostate Cancer (11), Dementia (10), among many others. Browse the list above to explore every recruiting trial.
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Indianapolis on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
Click any study title above to see the full study record, including eligibility criteria, visit schedule, and the study team's contact information. Reach out to the central contact or recruiting site directly — they will guide you through screening and informed consent.
Recruiting research sites in Indianapolis include Indiana University, Riley Hospital for Children, Indiana University School of Medicine, among others. Each site lists its open studies and contact information on the study record above — call or email the site coordinator to ask about screening for a specific protocol.
The largest active categories in Indianapolis are Cancer & tumors (232), Cardiovascular (70), Diabetes & metabolic (54). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.