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Clinical trials in Philadelphia, PA
1,911 clinical studies are recruiting at sites in and around Philadelphia (within about 30 miles).
Studies for healthy volunteers in Philadelphia — 196 studies
Studies by condition
- Cancer (all types)60 studies
- Breast Cancer56 studies
- Non-Small Cell Lung Cancer51 studies
- Metastatic Cancer46 studies
- Colorectal Cancer44 studies
- Ovarian Cancer44 studies
- Prostate Cancer44 studies
- Lung Cancer36 studies
- Acute Myeloid Leukemia34 studies
- Heart Failure31 studies
- Endometrial Cancer29 studies
- Pancreatic Cancer26 studies
- Head and Neck Squamous Cell Carcinoma26 studies
- Depression24 studies
- Melanoma23 studies
- Obesity23 studies
- COPD22 studies
- Cardiovascular Disease21 studies
- Bladder Cancer21 studies
- Major Depressive Disorder21 studies
- Non-Hodgkin Lymphoma20 studies
- Stroke18 studies
- Multiple Myeloma17 studies
- Acute Lymphoblastic Leukemia16 studies
- Glioma16 studies
- Burkitt Lymphoma16 studies
- Interstitial Lung Diseases16 studies
- Liver Cancer (Hepatocellular Carcinoma)16 studies
- Autoimmune Diseases16 studies
- Cystic Fibrosis15 studies
- Lymphoma15 studies
- Alzheimer's Disease15 studies
- Type 2 Diabetes15 studies
- Opioid Overdose15 studies
- Sickle Cell Disease15 studies
- Kidney Cancer (Renal Cell Carcinoma)15 studies
- Stomach Cancer15 studies
- Diffuse Large B-Cell Lymphoma15 studies
- Parkinson's Disease15 studies
- Chronic Kidney Disease15 studies
- Ischemic Stroke14 studies
- Overweight14 studies
- Amyotrophic Lateral Sclerosis14 studies
- Blood Cancers14 studies
- Crohn's Disease13 studies
- Triple-Negative Breast Cancer13 studies
- Esophageal Cancer13 studies
- Atrial Fibrillation12 studies
- Diabetes12 studies
- Epilepsy12 studies
- Follicular Lymphoma12 studies
- Leukemia12 studies
- Neuroendocrine Tumors11 studies
- Heart Diseases11 studies
- Mild Cognitive Impairment11 studies
- HIV11 studies
- Chronic Lymphocytic Leukemia11 studies
- Glioblastoma11 studies
- Type 1 Diabetes11 studies
- Seizures11 studies
- B-Cell Lymphoma11 studies
- T-Cell Lymphoma11 studies
- Myelodysplastic Syndromes10 studies
- Premature Birth10 studies
- Pulmonary Hypertension10 studies
- Small Cell Lung Cancer10 studies
- Soft Tissue Sarcoma10 studies
- Diffuse Intrinsic Pontine Glioma10 studies
- Cervical Cancer10 studies
- Immune System and Disorders10 studies
- Genetic Disorders9 studies
- Focal Segmental Glomerulosclerosis9 studies
- Colon Cancer9 studies
- Urothelial (Transitional Cell) Carcinoma9 studies
- Neuroblastoma9 studies
- Coronary Artery Disease9 studies
- High Blood Pressure9 studies
- Head and Neck Cancer9 studies
- Lupus9 studies
- Lung Diseases8 studies
- Rectal Cancer8 studies
- Myeloproliferative Neoplasms8 studies
- Spinal Cord Injuries8 studies
- Esophageal Adenocarcinoma8 studies
- Migraine8 studies
- Schizophrenia8 studies
- Brain and Spinal Cord Tumors7 studies
- Amyloidosis7 studies
- Neurologic Diseases7 studies
- Alcohol Use Disorder (AUD)7 studies
- Uveal Melanoma7 studies
- Obstructive Sleep Apnea7 studies
- Ventricular Tachycardia7 studies
- Abdominal Aortic Aneurysm7 studies
- Autism7 studies
- Astrocytoma7 studies
- Brain Tumors7 studies
- Aneurysms7 studies
- Idiopathic Pulmonary Fibrosis7 studies
- Liver Cancer7 studies
- Rare Diseases7 studies
- Post-Traumatic Stress Disorder7 studies
- Sepsis7 studies
- Ewing Sarcoma7 studies
- Anxiety7 studies
- Non-Muscle Invasive Bladder Cancer7 studies
- Inflammatory Bowel Disease7 studies
- Spinal Muscular Atrophy7 studies
- Lupus Nephritis7 studies
- Cardiomyopathy6 studies
- Degenerative Nerve Diseases6 studies
- Macular Degeneration6 studies
- Liver Diseases6 studies
- Biliary Tract Cancer6 studies
- Smoking6 studies
- Suicide6 studies
- Atherosclerosis6 studies
- Anemia6 studies
- Attention Deficit Hyperactivity Disorder6 studies
- Bronchiolitis Obliterans Syndrome6 studies
- Chronic Myeloid Leukemia6 studies
- Thyroid Cancer6 studies
- Aortic Dissection6 studies
- Generalized Anxiety Disorder6 studies
- Ovarian Epithelial Carcinoma6 studies
- Oral Cancer6 studies
- Psoriatic Arthritis6 studies
- Osteosarcoma6 studies
- Hodgkin Lymphoma6 studies
- Myelofibrosis6 studies
- Acute Biphenotypic Leukemia6 studies
- Movement Disorders6 studies
- Obesity in Children6 studies
- Traumatic Brain Injury6 studies
- Autism Spectrum Disorder6 studies
- Mitochondrial Myopathies6 studies
- Mesothelioma6 studies
- Pelvic Floor Disorders6 studies
- Myasthenia Gravis6 studies
- Scleroderma6 studies
- Gastrointestinal Cancers6 studies
- Atopic Dermatitis (Eczema)6 studies
- Ulcerative Colitis6 studies
- Gastrointestinal Stromal Tumors6 studies
- Cerebral Hemorrhage6 studies
- Vasculitis6 studies
- Pulmonary Arterial Hypertension6 studies
- Asthma5 studies
- Open-Angle Glaucoma5 studies
- Brain Diseases5 studies
- Steatotic Liver Disease5 studies
- Psoriasis5 studies
- Bile Duct Cancer (Cholangiocarcinoma)5 studies
- Heart Valve Diseases5 studies
- Hemophilia5 studies
- Peripheral Arterial Disease5 studies
- Brain Aneurysm5 studies
- Chronic Inflammatory Demyelinating Polyradiculoneuropathy5 studies
- Laryngeal Cancer5 studies
- Hemophilia B5 studies
- Dementia5 studies
- Hereditary Sensory and Autonomic Neuropathies5 studies
- Oropharyngeal Cancer5 studies
- Friedreich Ataxia5 studies
- Mantle Cell Lymphoma5 studies
- Sudden Cardiac Arrest5 studies
- Arrhythmia5 studies
- Mitochondrial Diseases5 studies
- Flu5 studies
- Down Syndrome5 studies
- Respiratory Failure5 studies
- Bleeding5 studies
- Kidney Diseases5 studies
- Aortic Valve Stenosis5 studies
- Uterine Cancer5 studies
- Lipoid Nephrosis5 studies
- Glaucoma4 studies
- Exocrine Pancreatic Insufficiency4 studies
- Rhabdomyosarcoma4 studies
- Transthyretin-Related Hereditary Amyloidosis4 studies
- Polyneuropathies4 studies
- Geographic Atrophy4 studies
- Digestive Diseases4 studies
- Metabolic Disorders4 studies
- Hidradenitis Suppurativa4 studies
- Pneumonia4 studies
- Amblyopia4 studies
- Concussion4 studies
- Thoracic Aortic Aneurysm4 studies
- Wilms Tumor4 studies
- Gastroparesis4 studies
- Medulloblastoma4 studies
- Gestational Diabetes4 studies
- Bipolar Disorder4 studies
- Alcohol4 studies
- Juvenile Myelomonocytic Leukemia4 studies
- Emphysema4 studies
- Glycogen Storage Disease Type II4 studies
- Neuromuscular Disorders4 studies
- Tricuspid Valve Insufficiency4 studies
- Pulmonary Embolism4 studies
- Marginal Zone Lymphoma4 studies
- Respiratory Distress Syndrome4 studies
- Acute Kidney Injury4 studies
- Plexiform Neurofibroma4 studies
- Tauopathies4 studies
- Bronchopulmonary Dysplasia4 studies
- Diffuse Scleroderma4 studies
- Precursor T-Cell Lymphoblastic Leukemia-Lymphoma4 studies
- Inborn Errors Metabolism4 studies
- Idiopathic Hypersomnia4 studies
- Peripheral T-Cell Lymphoma4 studies
- Dermatomyositis4 studies
- Aortic Aneurysm4 studies
- Blood Disorders4 studies
- Preeclampsia4 studies
- Giant Cell Arteritis4 studies
- Disorders of Excessive Somnolence4 studies
- Castration-Resistant Prostatic Cancer4 studies
- Rett Syndrome4 studies
- IgA Vasculitis4 studies
- Progressive Supranuclear Palsy4 studies
- Osteoarthritis4 studies
- Pain After Surgery4 studies
- Renal Insufficiency4 studies
- Aplastic Anemia4 studies
- Mental Disorders4 studies
- Kidney Failure3 studies
- Familial Amyloid Neuropathies3 studies
- Lewy Body Dementia3 studies
- Lymphatic Diseases3 studies
- Lymphatic Abnormalities3 studies
- Lymphedema3 studies
- Sexually Transmitted Infections3 studies
- Post-COVID Conditions (Long COVID)3 studies
- Mitral Valve Insufficiency3 studies
- Vaping3 studies
- Cirrhosis3 studies
- Pheochromocytoma3 studies
- Carcinoma in Situ3 studies
- Desmoid Tumors3 studies
- Sleep Apnea3 studies
- Leukoencephalopathies3 studies
- Pelizaeus-Merzbacher Disease3 studies
- Charcot-Marie-Tooth Disease3 studies
- IGA Glomerulonephritis3 studies
- Ductal Carcinoma In Situ (DCIS)3 studies
- Breast Carcinoma In Situ3 studies
- Aphasia3 studies
- Left Ventricular Dysfunction3 studies
- Esophageal Squamous Cell Carcinoma3 studies
- Retinitis Pigmentosa3 studies
- Retinal Degeneration3 studies
- Pulmonary Sarcoidosis3 studies
- Sarcoidosis3 studies
- Muscle Spasticity3 studies
- Multiple Sclerosis3 studies
- Ependymoma3 studies
- Hypopharyngeal Cancer3 studies
- Insulin Resistance3 studies
- Mood Disorders3 studies
- Treatment-Resistant Depressive Disorder3 studies
- Obsessive-Compulsive Disorder3 studies
- Islet Cell Adenoma3 studies
- Ataxia3 studies
- Waldenstrom Macroglobulinemia3 studies
- Intervertebral Disc Degeneration3 studies
- Partial Epilepsies3 studies
- Muscle Weakness3 studies
- Critical Illness3 studies
- B-Cell Leukemia3 studies
- Retinal Disorders3 studies
- Familial Amyloidosis3 studies
- Heart Attack3 studies
- Congenital Adrenal Hyperplasia3 studies
- Proteinuria3 studies
- Chronic Pain3 studies
- Pemphigus3 studies
- Idiopathic Thrombocytopenic Purpura3 studies
- Cytopenia3 studies
- Clear-cell metastatic renal cell carcinoma3 studies
- Peripheral Nerve Disorders3 studies
- Fatigue3 studies
- Narcolepsy3 studies
- Insomnia3 studies
- Sarcopenia3 studies
- Connective Tissue Disorders3 studies
- HPV3 studies
- Congenital Heart Defects3 studies
- Paraganglioma3 studies
- Eosinophilic Esophagitis3 studies
- Squamous Cell Carcinoma3 studies
- Binge-Eating Disorder3 studies
- Kidney Stones3 studies
- Craniopharyngioma3 studies
- Corticobasal Degeneration3 studies
- Salivary Gland Cancer3 studies
- Hemoglobinopathies3 studies
- Huntington's Disease3 studies
- Primary Progressive Aphasia3 studies
- Pain3 studies
- Mycosis Fungoides3 studies
- Sezary Syndrome3 studies
- Anaplastic Large-Cell Lymphoma3 studies
- Oligodendroglioma3 studies
- Smoking and Youth3 studies
- Propionic Acidemia3 studies
- Venous Thromboembolism3 studies
- Churg-Strauss Syndrome3 studies
- Granulomatosis with Polyangiitis3 studies
- Polyarteritis Nodosa3 studies
- Septic Shock3 studies
- Scoliosis3 studies
- Diabetic Kidney Problems3 studies
- ALS and Motor Neuron Disease3 studies
- Gallbladder Cancer3 studies
- Membranous Glomerulonephritis3 studies
- Nephrotic Syndrome3 studies
- Kidney Cancer3 studies
From ClinicalTrials.gov, data retrieved Sep 29, 2026. Each study sets its own eligibility; the study team decides who can join.