Search Clinical Trials

By Medical ConditionBy Therapeutic AreaBy Location

Thousands of industry-sponsored clinical trials are actively recruiting patients. You can search for clinical trials by medical condition, therapeutic area and location.

To begin your search, select the letter below that corresponds to the first letter of the medical condition you are searching for.

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*Healthy Children Studies  (15, 1 Updated)
*Healthy Patient Studies  (154, 14 Updated)
Cancer (Pediatric)  (4)
Cancer Prevention  (2, 2 Updated)
Cancer Treatment  (16, 6 Updated)
Cancer/Chemotherapy  (5, 1 Updated)
Cancer/Tumors  (10, 2 Updated)
Canker Sores  (1)
Cardiac Surgery  (6)
Cardiomyopathy  (6)
Cardiovascular Abnormalities  (18)
Carotid Artery Disease  (18)
Carpal Tunnel Syndrome  (6)
Cataracts  (2)
Celiac Disease  (51, 2 Updated)
Cerebral Ischemia  (1)
Cerebral Palsy  (262)
Cervical Cancer  (28, 1 Updated)
Cervical Intraepithelial Neoplasia  (186)
Chest Pain  (23)
Chronic Back Pain  (28, 2 Updated)
Chronic Bronchitis  (22)
Chronic Diarrhea  (5)
Chronic Fatigue Syndrome  (12)
Chronic Leg Pain  (2)
Chronic Lymphocytic Leukemia  (953, 53 Updated)
Chronic Myeloid Leukemia  (587, 3 Updated)
Chronic Obstructive Lung Disease  (5)
Chronic Pain  (154)
Chronic Pelvic Pain  (1)
Chronic Shoulder Pain  (2)
Claudication  (1)
Clostridium Difficile-Associated Diarrhea  (22, 1 Updated)
Cold Sores (Herpes Labialis Infections)  (10, 1 Updated)
Colon Cancer  (92, 5 Updated)
Colon Cancer Screening  (1)
Colon cancer; rectal cancer  (1)
Colon Polyps  (1)
Colorectal Cancer  (1575, 409 Updated)
Common Cold  (190)
Congenital Adrenal Hyperplasia  (1)
Congenital Heart Disease  (50)
Congestive Heart Failure  (370, 16 Updated)
Conjunctivitis, Bacterial  (5)
Connective Tissue Diseases  (888, 846 Updated)
Constipation  (2098, 293 Updated)
Contraception  (122)
COPD (Chronic Obstructive Pulmonary Disease)  (93, 3 Updated)
Coronary Artery Disease  (4357, 72 Updated, 33 New)
Crohn's Disease  (2557, 601 Updated)
Cutaneous Lupus Erythematosus  (25, 21 Updated)
Cutaneous T-Cell Lymphoma  (56)
Cystic Fibrosis  (1894, 545 Updated)
Cytomegalovirus Infections  (321)