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Clinical trials in Columbus, OH
1,274 clinical studies are recruiting at sites in and around Columbus (within about 30 miles).
Studies for healthy volunteers in Columbus — 101 studies
Studies by condition
- Non-Small Cell Lung Cancer54 studies
- Ovarian Cancer40 studies
- Breast Cancer39 studies
- Cancer (all types)39 studies
- Lung Cancer36 studies
- Acute Myeloid Leukemia34 studies
- Chronic Lymphocytic Leukemia29 studies
- Endometrial Cancer26 studies
- Metastatic Cancer26 studies
- Multiple Myeloma24 studies
- Prostate Cancer24 studies
- Colorectal Cancer23 studies
- Melanoma21 studies
- Head and Neck Squamous Cell Carcinoma18 studies
- Bladder Cancer18 studies
- Pancreatic Cancer18 studies
- Non-Hodgkin Lymphoma18 studies
- Type 2 Diabetes18 studies
- Triple-Negative Breast Cancer16 studies
- Heart Failure15 studies
- Glioma15 studies
- Obesity15 studies
- Myelodysplastic Syndromes14 studies
- Cardiovascular Disease14 studies
- Glioblastoma14 studies
- Follicular Lymphoma14 studies
- Overweight13 studies
- Soft Tissue Sarcoma13 studies
- Blood Cancers13 studies
- Kidney Cancer (Renal Cell Carcinoma)13 studies
- Mantle Cell Lymphoma12 studies
- Leukemia12 studies
- Lymphoma11 studies
- Acute Lymphoblastic Leukemia11 studies
- Cervical Cancer11 studies
- Brain Tumors11 studies
- Depression11 studies
- Myelofibrosis11 studies
- Atrial Fibrillation10 studies
- Ischemic Stroke10 studies
- Diffuse Intrinsic Pontine Glioma10 studies
- Diffuse Large B-Cell Lymphoma10 studies
- Colon Cancer10 studies
- Rectal Cancer10 studies
- Lung Diseases10 studies
- Non-Muscle Invasive Bladder Cancer10 studies
- Coronary Artery Disease10 studies
- Sickle Cell Disease9 studies
- Suicide9 studies
- Congenital Heart Defects9 studies
- Stomach Cancer9 studies
- Urothelial (Transitional Cell) Carcinoma9 studies
- Diabetes9 studies
- Myasthenia Gravis8 studies
- Anxiety8 studies
- Heart Diseases8 studies
- Myeloproliferative Neoplasms8 studies
- Neuroendocrine Tumors8 studies
- Crohn's Disease8 studies
- Burkitt Lymphoma8 studies
- Marginal Zone Lymphoma8 studies
- Major Depressive Disorder8 studies
- Stroke8 studies
- HIV7 studies
- Small Cell Lung Cancer7 studies
- Esophageal Cancer7 studies
- Multiple Sclerosis7 studies
- Mild Cognitive Impairment7 studies
- COPD7 studies
- Alzheimer's Disease7 studies
- Meningioma7 studies
- Head and Neck Cancer7 studies
- Cystic Fibrosis7 studies
- B-Cell Lymphoma7 studies
- Uterine Cancer6 studies
- Type 1 Diabetes6 studies
- Astrocytoma6 studies
- Biliary Tract Cancer6 studies
- Parkinson's Disease6 studies
- Pancreatitis6 studies
- Dementia6 studies
- Graft-Versus-Host Disease6 studies
- T-Cell Lymphoma6 studies
- Bronchiolitis Obliterans Syndrome6 studies
- Mesothelioma5 studies
- Bile Duct Cancer (Cholangiocarcinoma)5 studies
- Brain and Spinal Cord Tumors5 studies
- Uveal Melanoma5 studies
- Breast Carcinoma In Situ5 studies
- Epilepsy5 studies
- Seizures5 studies
- Chronic Myeloid Leukemia5 studies
- Alcohol Use Disorder (AUD)5 studies
- Post-COVID Conditions (Long COVID)5 studies
- Interstitial Lung Diseases5 studies
- Neuroblastoma5 studies
- Waldenstrom Macroglobulinemia5 studies
- Kidney Cancer5 studies
- Urogenital Cancer5 studies
- Duchenne Muscular Dystrophy5 studies
- Germ Cell and Embryonal Cancer5 studies
- Acute Biphenotypic Leukemia5 studies
- Post-Traumatic Stress Disorder5 studies
- Cerebral Palsy5 studies
- Precursor T-Cell Lymphoblastic Leukemia-Lymphoma5 studies
- Ulcerative Colitis5 studies
- Adenoviridae Infections5 studies
- Cerebral Hemorrhage5 studies
- Liver Cancer (Hepatocellular Carcinoma)5 studies
- Premature Birth5 studies
- High Blood Pressure5 studies
- Digestive Diseases4 studies
- Atherosclerosis4 studies
- Amblyopia4 studies
- Amyotrophic Lateral Sclerosis4 studies
- Ductal Carcinoma In Situ (DCIS)4 studies
- Pneumonia4 studies
- Respiratory Tract Infections4 studies
- Viral Infections4 studies
- Laryngeal Cancer4 studies
- Oral Cancer4 studies
- B-Cell Leukemia4 studies
- Epstein-Barr Virus Infections4 studies
- Gastrointestinal Cancers4 studies
- Ewing Sarcoma4 studies
- Osteosarcoma4 studies
- Islet Cell Adenoma4 studies
- Rare Diseases4 studies
- Genetic Disorders4 studies
- Diabetic Foot4 studies
- Myopia4 studies
- Bronchial Cancer4 studies
- Autoimmune Diseases4 studies
- Lupus4 studies
- Idiopathic Hypersomnia4 studies
- Narcolepsy4 studies
- Large Granular Lymphocytic Leukemia4 studies
- Aortic Valve Stenosis4 studies
- Traumatic Brain Injury4 studies
- Preeclampsia4 studies
- Peripheral Arterial Disease4 studies
- Gastroparesis4 studies
- Migraine4 studies
- Opioid Overdose4 studies
- Chronic Kidney Disease4 studies
- Chronic Myelomonocytic Leukemia4 studies
- Huntington's Disease4 studies
- Mitral Valve Insufficiency3 studies
- Heart Valve Diseases3 studies
- Cirrhosis3 studies
- Spinal Cord Injuries3 studies
- Bleeding3 studies
- Pulmonary Hypertension3 studies
- Chronic Progressive Multiple Sclerosis3 studies
- Hypopharyngeal Cancer3 studies
- Leiomyosarcoma3 studies
- Chronic Pancreatitis3 studies
- Smoldering Multiple Myeloma3 studies
- Immunoglobulin Light-chain Amyloidosis3 studies
- Psoriatic Arthritis3 studies
- Lupus Nephritis3 studies
- Vulvar Cancer3 studies
- Basal Cell Carcinoma3 studies
- Treatment-Resistant Depressive Disorder3 studies
- Exocrine Pancreatic Insufficiency3 studies
- Pulmonary Embolism3 studies
- Hodgkin Lymphoma3 studies
- Varicose Ulcer3 studies
- Medulloblastoma3 studies
- Alopecia3 studies
- Skin Conditions3 studies
- Neuroendocrine Carcinoma3 studies
- Respiratory Tract Cancer3 studies
- Autism Spectrum Disorder3 studies
- Delirium3 studies
- Peripheral T-Cell Lymphoma3 studies
- T-Cell Prolymphocytic Leukemia3 studies
- Cutaneous T-Cell Lymphoma3 studies
- Psoriasis3 studies
- Rheumatoid Arthritis3 studies
- Down Syndrome3 studies
- Flu3 studies
- Ventricular Tachycardia3 studies
- Irritable Bowel Syndrome3 studies
- Gestational Diabetes3 studies
- IGA Glomerulonephritis3 studies
- Disorders of Excessive Somnolence3 studies
- Neurologic Diseases3 studies
- Mental Disorders3 studies
- Respiratory Distress Syndrome3 studies
- Critical Illness3 studies
- Ovarian Epithelial Carcinoma3 studies
- Acute Kidney Injury3 studies
- Essential Thrombocythemia3 studies
- Polycythemia Vera3 studies
- Liver Cancer3 studies
- Drug Use and Addiction3 studies
- Status Epilepticus3 studies
- High Blood Pressure in Pregnancy3 studies
- Hairy Cell Leukemia3 studies
- Liposarcoma3 studies
- Gastro-enteropancreatic neuroendocrine tumor3 studies
- Immune System and Disorders3 studies
- Prediabetes3 studies
- Alopecia Areata3 studies
- Mood Disorders3 studies
- Focal Segmental Glomerulosclerosis3 studies
- Immunoblastic Lymphadenopathy3 studies
- Anaplastic Large-Cell Lymphoma3 studies
- Risk-Taking3 studies
- Cardiomyopathy3 studies
- Weight Control3 studies
- Aplastic Anemia3 studies
- with Excess of Blasts Refractory Anemia3 studies
- Blood Disorders3 studies
- Generalized Anxiety Disorder3 studies
- Movement Disorders3 studies
- Gastrointestinal Stromal Tumors3 studies
- Sarcopenia3 studies
- Atopic Dermatitis (Eczema)3 studies
- Amyloidosis3 studies
- Blood Clots3 studies
From ClinicalTrials.gov, data retrieved Sep 29, 2026. Each study sets its own eligibility; the study team decides who can join.