Home › Columbus, OH
Clinical trials in Columbus, OH
1,287 clinical studies are recruiting at sites in and around Columbus (within about 30 miles).
Studies for healthy volunteers in Columbus — 103 studies
Studies by condition
- Non-Small Cell Lung Cancer57 studies
- Cancer (all types)40 studies
- Breast Cancer39 studies
- Ovarian Cancer39 studies
- Lung Cancer36 studies
- Acute Myeloid Leukemia34 studies
- Chronic Lymphocytic Leukemia29 studies
- Metastatic Cancer25 studies
- Multiple Myeloma25 studies
- Prostate Cancer25 studies
- Endometrial Cancer24 studies
- Colorectal Cancer24 studies
- Melanoma21 studies
- Head and Neck Squamous Cell Carcinoma21 studies
- Bladder Cancer19 studies
- Non-Hodgkin Lymphoma18 studies
- Pancreatic Cancer18 studies
- Type 2 Diabetes17 studies
- Triple-Negative Breast Cancer15 studies
- Glioma15 studies
- Blood Cancers14 studies
- Heart Failure14 studies
- Glioblastoma14 studies
- Myelodysplastic Syndromes14 studies
- Leukemia13 studies
- Cardiovascular Disease13 studies
- Follicular Lymphoma13 studies
- Obesity13 studies
- Kidney Cancer (Renal Cell Carcinoma)13 studies
- Myelofibrosis12 studies
- Soft Tissue Sarcoma12 studies
- Overweight12 studies
- Cervical Cancer12 studies
- Acute Lymphoblastic Leukemia11 studies
- Brain Tumors11 studies
- Colon Cancer11 studies
- Mantle Cell Lymphoma11 studies
- Lymphoma11 studies
- Atrial Fibrillation10 studies
- Depression10 studies
- Diffuse Intrinsic Pontine Glioma10 studies
- Non-Muscle Invasive Bladder Cancer10 studies
- Diffuse Large B-Cell Lymphoma10 studies
- Lung Diseases10 studies
- Myeloproliferative Neoplasms9 studies
- Diabetes9 studies
- Rectal Cancer9 studies
- Coronary Artery Disease9 studies
- Urothelial (Transitional Cell) Carcinoma9 studies
- COPD9 studies
- Sickle Cell Disease9 studies
- Suicide9 studies
- Stomach Cancer9 studies
- Ischemic Stroke9 studies
- Marginal Zone Lymphoma8 studies
- Congenital Heart Defects8 studies
- Heart Diseases8 studies
- Head and Neck Cancer8 studies
- Myasthenia Gravis8 studies
- Burkitt Lymphoma8 studies
- Cystic Fibrosis8 studies
- Anxiety8 studies
- Multiple Sclerosis7 studies
- Major Depressive Disorder7 studies
- B-Cell Lymphoma7 studies
- Mild Cognitive Impairment7 studies
- Type 1 Diabetes7 studies
- Crohn's Disease7 studies
- Neuroendocrine Tumors7 studies
- Esophageal Cancer7 studies
- Small Cell Lung Cancer7 studies
- Stroke7 studies
- Biliary Tract Cancer6 studies
- Bile Duct Cancer (Cholangiocarcinoma)6 studies
- Astrocytoma6 studies
- Meningioma6 studies
- Pancreatitis6 studies
- Graft-Versus-Host Disease6 studies
- HIV6 studies
- Parkinson's Disease6 studies
- Uterine Cancer6 studies
- Alzheimer's Disease6 studies
- T-Cell Lymphoma6 studies
- Post-Traumatic Stress Disorder5 studies
- Cerebral Palsy5 studies
- Germ Cell and Embryonal Cancer5 studies
- Migraine5 studies
- Acute Biphenotypic Leukemia5 studies
- Alcohol Use Disorder (AUD)5 studies
- Premature Birth5 studies
- Urogenital Cancer5 studies
- Breast Carcinoma In Situ5 studies
- Huntington's Disease5 studies
- Chronic Myeloid Leukemia5 studies
- Neuroblastoma5 studies
- Bronchiolitis Obliterans Syndrome5 studies
- Brain and Spinal Cord Tumors5 studies
- Kidney Cancer5 studies
- Myopia5 studies
- Uveal Melanoma5 studies
- Cerebral Hemorrhage5 studies
- Liver Cancer (Hepatocellular Carcinoma)5 studies
- Dementia5 studies
- Long COVID5 studies
- Precursor T-Cell Lymphoblastic Leukemia-Lymphoma5 studies
- Mesothelioma5 studies
- Adenoviridae Infections5 studies
- B-Cell Leukemia4 studies
- Waldenstrom Macroglobulinemia4 studies
- Essential Thrombocythemia4 studies
- Polycythemia Vera4 studies
- Duchenne Muscular Dystrophy4 studies
- Interstitial Lung Diseases4 studies
- Rare Diseases4 studies
- Opioid Overdose4 studies
- Osteosarcoma4 studies
- Preeclampsia4 studies
- Aortic Valve Stenosis4 studies
- Chronic Myelomonocytic Leukemia4 studies
- Blood Disorders4 studies
- Epstein-Barr Virus Infections4 studies
- Gastrointestinal Cancers4 studies
- Ewing Sarcoma4 studies
- Autoimmune Diseases4 studies
- Idiopathic Hypersomnia4 studies
- Narcolepsy4 studies
- Alopecia4 studies
- Exocrine Pancreatic Insufficiency4 studies
- Chronic Kidney Disease4 studies
- Oral Cancer4 studies
- Ulcerative Colitis4 studies
- Genetic Disorders4 studies
- Diabetic Foot4 studies
- High Blood Pressure4 studies
- Ductal Carcinoma In Situ (DCIS)4 studies
- Spinal Cord Injuries4 studies
- Laryngeal Cancer4 studies
- Large Granular Lymphocytic Leukemia4 studies
- Peripheral Arterial Disease4 studies
- Aplastic Anemia4 studies
- Viral Infections4 studies
- Digestive Diseases4 studies
- Traumatic Brain Injury4 studies
- Bronchial Cancer4 studies
- Gastroparesis4 studies
- Chronic Progressive Multiple Sclerosis3 studies
- Vulvar Cancer3 studies
- with Excess of Blasts Refractory Anemia3 studies
- Atopic Dermatitis (Eczema)3 studies
- Eczema3 studies
- Movement Disorders3 studies
- Risk-Taking3 studies
- Drug Use and Addiction3 studies
- Treatment-Resistant Depressive Disorder3 studies
- Smoldering Multiple Myeloma3 studies
- Medulloblastoma3 studies
- Blood Clots3 studies
- High Blood Pressure in Pregnancy3 studies
- Gestational Diabetes3 studies
- Psoriatic Arthritis3 studies
- Status Epilepticus3 studies
- Liposarcoma3 studies
- Liver Cancer3 studies
- Autism Spectrum Disorder3 studies
- Leiomyosarcoma3 studies
- Chronic Pancreatitis3 studies
- Epilepsy3 studies
- Amyloidosis3 studies
- Lupus Nephritis3 studies
- Sudden Cardiac Arrest3 studies
- Disorders of Excessive Somnolence3 studies
- Basal Cell Carcinoma3 studies
- Skin Conditions3 studies
- Immunoglobulin Light-chain Amyloidosis3 studies
- Flu3 studies
- Islet Cell Adenoma3 studies
- Oropharyngeal Cancer3 studies
- Respiratory Distress Syndrome3 studies
- Critical Illness3 studies
- Bleeding3 studies
- Cardiomyopathy3 studies
- Hairy Cell Leukemia3 studies
- Pulmonary Hypertension3 studies
- Aneurysms3 studies
- Lupus3 studies
- Ovarian Epithelial Carcinoma3 studies
- Alopecia Areata3 studies
- Heart Valve Diseases3 studies
- Acute Kidney Injury3 studies
- Ventricular Tachycardia3 studies
- Plasmablastic Lymphoma3 studies
- Focal Segmental Glomerulosclerosis3 studies
- Amyotrophic Lateral Sclerosis3 studies
- Down Syndrome3 studies
- Generalized Anxiety Disorder3 studies
- Peripheral T-Cell Lymphoma3 studies
- Psoriasis3 studies
- Rheumatoid Arthritis3 studies
- Anaplastic Large-Cell Lymphoma3 studies
- Delirium3 studies
- Amblyopia3 studies
- Cirrhosis3 studies
- Neuroendocrine Carcinoma3 studies
- IGA Glomerulonephritis3 studies
- T-Cell Prolymphocytic Leukemia3 studies
- Neurologic Diseases3 studies
- Immune System and Disorders3 studies
- Seizures3 studies
- Mitral Valve Insufficiency3 studies
- Hypopharyngeal Cancer3 studies
- Hodgkin Lymphoma3 studies
- Varicose Ulcer3 studies
- Cutaneous T-Cell Lymphoma3 studies
- Immunoblastic Lymphadenopathy3 studies
- Gastrointestinal Stromal Tumors3 studies
- Respiratory Tract Cancer3 studies
- Charcot-Marie-Tooth Disease3 studies
- Pneumonia3 studies
- Atherosclerosis3 studies
- Pulmonary Embolism3 studies
- Respiratory Tract Infections3 studies
- Irritable Bowel Syndrome3 studies
From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.