2026 data ClinicalTrials.gov official source

Conditions: N

Every condition beginning with N that has a registered US clinical trial, with how many studies cover each.

1,046 conditions starting with "N"

Showing 901–950 of 1,046

Condition Trials
Nonradiographic Axial Spondyloarthritis 1
NonSegmental Vitiligo 4
Nonseminomatous Germ Cell Tumor 1
Nonsene Mutation Duchenne Muscular Dystrophy 1
Nonsmall Cell Lung Cancer 8
Nonsmall Cell Lung Cancer Stage III 2
Nonsmall Cell Lung Cancer, Stage II 1
Nonsquamous Non Small Cell Lung Cancer 2
Nonsquamous Nonsmall Cell Neoplasm of Lung 1
Nonsteroidal Anti-inflammatory Drugs 1
Nonsteroidals (NSAIDs)Toxicity 1
Nonsuicidal Self Injury 2
Nonterminal Premolar Needing Extraction 1
Nontherapeutic 1
Nontraumatic Haemorrhage 1
Nontraumatic Injury 1
Nontuberculosis Mycobacteria (NTM) 1
Nontuberculous Mycobacteria 2
Nontuberculous Mycobacterial Infection 1
Nontuberculous Mycobacterial Lung Disease 3
Nontuberculous Mycobacterial Pulmonary Infection 1
Nontuberculous Mycobacterium Infection 2
Nonunion of Fracture 3
Nonvalvular Atrial Fibrillation 3
Noonan Neurofibromatosis Syndrome 1
Noonan Syndrome 5
Noonan Syndrome With Multiple Lentigines 1
Normal 1
Normal (no Known Injury) Anal Sphincter Female Anatomy 1
Normal Aging 1
Normal and Abnormal Cardiovascular Physiology 1
Normal and Diseased Tissue and Body Fluids Samples 1
Normal and Overweight Individuals at High-risk of Diabetes 1
Normal Blood Pressure 1
Normal Breast Screening 2
Normal Cognition 1
Normal Contact Lens Wear 1
Normal Controls 3
Normal Cornea 1
Normal Eyes 1
Normal Healthy Eyes 1
Normal Healthy Volunteers 2
Normal Hepatic Function 1
Normal Human Subjects 1
Normal Non-fluency 1
Normal Physiology 26
Normal Pressure Hydrocephalus 2
Normal Subjects 1
Normal Tension Glaucoma (NTG) 1
Normal Voice 1

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Data sourced from official public datasets. See our methodology for details.