Clinical Trials by Condition: N
- N-acetylglutamate Synthase Deficiency (1)
- NBIA/DYT/PARK-PLA2G6 (1)
- Nail Diseases (138)
- Nail-Patella Syndrome (1)
- Nails, Ingrown (10)
- Nails, Malformed (8)
- Nakajo Nishimura Syndrome (4)
- Nakajo Syndrome (4)
- Narcolepsy (81)
- Nasal Obstruction (61)
- Nasal Polyps (129)
- Nasal Septal Perforation (2)
- Nasopharyngeal Carcinoma (628)
- Nasopharyngeal Diseases (494)
- Nasopharyngeal Neoplasms (492)
- Nasopharyngitis (2)
- Nausea (886)
- Neck Injuries (52)
- Neck Pain (484)
- Necrobiosis Lipoidica (2)
- Necrobiotic Disorders (7)
- Necrosis (2,882)
- Necrotizing Autoimmune Myopathy (2)
- Necrotizing Enterocolitis (146)
- Necrotizing Fasciitis (16)
- Needlestick Injuries (23)
- Neglected Diseases (10)
- Neisseria Meningitidis Infection (105)
- Neisseriaceae Infections (349)
- Nelson Syndrome (2)
- Nemaline Myopathy (5)
- Nematode Infections (119)
- Neointima (10)
- Neonatal Abstinence Syndrome (58)
- Neonatal Adrenoleukodystrophy (2)
- Neonatal Brachial Plexus Palsy (9)
- Neonatal Herpes (5)
- Neonatal Meningitis (3)
- Neonatal Onset Multisystem Inflammatory Disease (10)
- Neonatal Ovarian Cyst (1)
- Neonatal Sepsis (114)
- Neonatal Stroke (19)
- Neonatal Systemic Lupus Erythematosus (5)
- Neoplasm Metastasis (6,403)
- Neoplasm Micrometastasis (26)
- Neoplasm Recurrence, Local (25)
- Neoplasm Regression, Spontaneous (2)
- Neoplasm Seeding (2)
- Neoplasm, Residual (189)
- Neoplasms by Histologic Type (30,701)
- Neoplasms, Adipose Tissue (107)
- Neoplasms, Adnexal and Skin Appendage (5)
- Neoplasms, Basal Cell (235)
- Neoplasms, Bone Tissue (419)
- Neoplasms, Connective Tissue (1,308)
- Neoplasms, Connective and Soft Tissue (2,454)
- Neoplasms, Cystic, Mucinous, and Serous (225)
- Neoplasms, Experimental (8)
- Neoplasms, Fibrous Tissue (253)
- Neoplasms, Germ Cell and Embryonal (5,741)
- Neoplasms, Glandular and Epithelial (14,726)
- Neoplasms, Hormone-Dependent (6)
- Neoplasms, Mesothelial (373)
- Neoplasms, Multiple Primary (104)
- Neoplasms, Nerve Tissue (5,725)
- Neoplasms, Neuroepithelial (2,656)
- Neoplasms, Plasma Cell (2,926)
- Neoplasms, Radiation-Induced (1)
- Neoplasms, Second Primary (454)
- Neoplasms, Squamous Cell (1,439)
- Neoplasms, Unknown Primary (80)
- Neoplastic Cells, Circulating (247)
- Neoplastic Processes (2,552)
- Neoplastic Syndromes, Hereditary (576)
- Neovascularization, Pathologic (416)
- Nephritis (492)
- Nephritis, Hereditary (14)
- Nephritis, Interstitial (69)
- Nephrocalcinosis (9)
- Nephrogenic Diabetes Insipidus (6)
- Nephrogenic Fibrosing Dermopathy (15)
- Nephrogenic Systemic Fibrosis (15)
- Nephrolithiasis (303)
- Nephroma, Mesoblastic (7)
- Nephronophthisis (2)
- Nephropathic Cystinosis (73)
- Nephrosclerosis (4)
- Nephrosis (129)
- Nephrosis, Lipoid (35)
- Nephrotic Syndrome (129)
- Nerve Compression Syndromes (349)
- Nerve Degeneration (99)
- Nerve Sheath Neoplasms (287)
- Nervous System Malformations (368)
- Nervous System Neoplasms (2,028)
- Nesidioblastosis (1)
- Netherton Syndrome (8)
- Neural Crest Tumor (3)
- Neural Tube Defects (126)
- Neuralgia (1,023)
- Neuralgia, Postherpetic (159)
- Neurasthenia (1)
- Neurilemmoma (93)
- Neuritis (153)
- Neuroacanthocytosis (1)
- Neuroaspergillosis (1)
- Neuroaxonal Dystrophies (13)
- Neurobehavioral Manifestations (3,192)
- Neuroblastoma (560)
- Neurocognitive Disorders (5,188)
- Neurocysticercosis (25)
- Neurocytoma (4)
- Neurodegeneration With Brain Iron Accumulation (10)
- Neurodegenerative Diseases (6,431)
- Neurodermatitis (18)
- Neurodevelopmental Disorders (2,553)
- Neuroectodermal Tumors (5,568)
- Neuroectodermal Tumors, Primitive (5,568)
- Neuroectodermal Tumors, Primitive, Peripheral (676)
- Neuroendocrine Tumors (2,898)
- Neuroepithelioma (5,568)
- Neurofibroma (207)
- Neurofibroma, Plexiform (47)
- Neurofibromatoses (222)
- Neurofibromatosis 1 (190)
- Neurofibromatosis 2 (45)
- Neurofibromatosis Type 1 (190)
- Neurofibromatosis Type 2 (45)
- Neurofibrosarcoma (74)
- Neurogenic Bowel (16)
- Neurogenic Inflammation (10)
- Neuroleptic Malignant Syndrome (11)
- Neurologic Manifestations (20,320)
- Neuroma (129)
- Neuroma, Acoustic (80)
- Neuromuscular Diseases (5,308)
- Neuromuscular Junction Diseases (134)
- Neuromuscular Manifestations (1,525)
- Neuromyelitis Optica (62)
- Neuromyelitis Optica Spectrum Disorder (62)
- Neuronal Ceroid Lipofuscinosis 2 (3)
- Neuronal Ceroid Lipofuscinosis 3 (3)
- Neuronal Ceroid-Lipofuscinoses (30)
- Neuronal Intranuclear Inclusion Disease (1)
- Neurosyphilis (4)
- Neurotic Disorders (18)
- Neurotoxicity Syndromes (193)
- Neutral Lipid Storage Disease With Myopathy (3)
- Neutropenia (382)
- Nevi and Melanomas (2,119)
- Nevoid Basal Cell Carcinoma Syndrome (34)
- Nevus (2,183)
- Nevus of Ota (2)
- Nevus, Blue (1)
- Nevus, Epithelioid and Spindle Cell (2)
- Nevus, Pigmented (2,161)
- Nevus, Sebaceous of Jadassohn (5)
- New Daily-persistent Headache (5)
- Newcastle Disease (1)
- Niemann-Pick Disease Type A (49)
- Niemann-Pick Disease Type B (1)
- Niemann-Pick Disease Type C1 (44)
- Niemann-Pick Disease, Type A (49)
- Niemann-Pick Disease, Type B (1)
- Niemann-Pick Disease, Type C (49)
- Niemann-Pick Diseases (49)
- Night Blindness (54)
- Night Eating Syndrome (5)
- No-Reflow Phenomenon (15)
- Nociceptive Pain (64)
- Nocturia (91)
- Nocturnal Enuresis (608)
- Nocturnal Myoclonus Syndrome (2)
- Nodding Syndrome (4)
- Nodular Melanoma (4)
- Nodular Regenerative Hyperplasia (14)
- Non 24 Hour Sleep Wake Disorder (9)
- Non Functioning Pancreatic Endocrine Tumor (8)
- Non-ST Elevated Myocardial Infarction (196)
- Non-alcoholic Fatty Liver Disease (786)
- Nonbullous Congenital Ichthyosiform Erythroderma (11)
- Noncommunicable Diseases (46)
- Nondystrophic Myotonia (4)
- Nonseminomatous Germ Cell Tumor (34)
- Nontuberculous Mycobacterial Lung Disease (12)
- Noonan Syndrome (13)
- Norrie Disease (2)
- Nose Deformities, Acquired (6)
- Nose Diseases (1,504)
- Nose Neoplasms (52)
- Nuchal Cord (2)
- Nut Hypersensitivity (16)
- Nut and Peanut Hypersensitivity (107)
- Nutrition Disorders (5,626)
- Nystagmus, Congenital (3)
- Nystagmus, Pathologic (23)