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Categorize All Studies in ClinicalTrials.gov

Main Category:   Conditions By Category
Condition Category:   Nervous System Diseases
Search for Condition
Acromegaly   62 studies
ACTH-Secreting Pituitary Adenoma   1 study
Adrenoleukodystrophy   29 studies
AIDS Dementia Complex   20 studies
Akathisia, Drug-Induced   2 studies
Alcohol Withdrawal Delirium   1 study
Alcohol Withdrawal Seizures   1 study
Alcoholic Neuropathy   1 study
Alzheimer Disease   536 studies
Amblyopia   25 studies
Amnesia   42 studies
Amyloid Neuropathies   3 studies
Amyloid Neuropathies, Familial   3 studies
Amyotrophic Lateral Sclerosis   112 studies
Anencephaly   4 studies
Angelman Syndrome   5 studies
Anomia   3 studies
Aphasia   50 studies
Aphasia, Broca   3 studies
Aphasia, Primary Progressive   29 studies
Apraxia, Ideomotor   2 studies
Apraxias   6 studies
Arachnoiditis   2 studies
Arnold-Chiari Malformation   16 studies
Articulation Disorders   5 studies
Ataxia   40 studies
Ataxia Telangiectasia   35 studies
Auditory Diseases, Central   5 studies
Auditory Perceptual Disorders   4 studies
Autoimmune Diseases of the Nervous System   443 studies
Autonomic Dysreflexia   1 study
Autonomic Nervous System Diseases   58 studies
Back Pain   308 studies
Bardet-Biedl Syndrome   3 studies
Basal Ganglia Diseases   602 studies
Bell Palsy   5 studies
Blindness   72 studies
Botulism   4 studies
Brachial Plexus Neuritis   1 study
Brain Concussion   16 studies
Brain Damage, Chronic   122 studies
Brain Death   7 studies
Brain Diseases   3873 studies
Brain Diseases, Metabolic   224 studies
Brain Diseases, Metabolic, Inborn   190 studies
Brain Edema   9 studies
Brain Infarction   491 studies
Brain Injuries   363 studies
Brain Injury, Chronic   3 studies
Brain Ischemia   538 studies
Brain Neoplasms   624 studies
Brain Stem Infarctions   2 studies
Brain Stem Neoplasms   5 studies
Brown-Sequard Syndrome   1 study
Canavan Disease   3 studies
Carbamoyl-Phosphate Synthase I Deficiency Disease   1 study
Carotid Artery Diseases   114 studies
Carotid Artery Injuries   1 study
Carotid Stenosis   55 studies
Carpal Tunnel Syndrome   31 studies
Cataplexy   9 studies
Catatonia   2 studies
Causalgia   7 studies
Central Cord Syndrome   4 studies
Central Nervous System Diseases   4556 studies
Central Nervous System Fungal Infections   26 studies
Central Nervous System Infections   309 studies
Central Nervous System Neoplasms   848 studies
Cerebellar Ataxia   12 studies
Cerebellar Diseases   28 studies
Cerebral Amyloid Angiopathy   1 study
Cerebral Arterial Diseases   13 studies
Cerebral Hemorrhage   49 studies
Cerebral Infarction   855 studies
Cerebral Palsy   91 studies
Cerebrospinal Fluid Rhinorrhea   1 study
Cerebrovascular Disorders   958 studies
Cerebrovascular Trauma   3 studies
Charcot-Marie-Tooth Disease   45 studies
Chorea   46 studies
Choroid Plexus Neoplasms   77 studies
Chronobiology Disorders   23 studies
Citrullinemia   2 studies
Cluster Headache   13 studies
Cockayne Syndrome   1 study
Coma   25 studies
Communication Disorders   94 studies
Complex Regional Pain Syndromes   30 studies
Confusion   84 studies
Consciousness Disorders   40 studies
Craniocerebral Trauma   258 studies
Creutzfeldt-Jakob Syndrome   2 studies
Cubital Tunnel Syndrome   1 study
Deafness   83 studies
Delirium   885 studies
Dementia   909 studies
Dementia, Vascular   27 studies
Demyelinating Autoimmune Diseases, CNS   390 studies
Demyelinating Diseases   440 studies
Dermatomyositis   25 studies
Diabetic Neuropathies   222 studies
Diffuse Cerebral Sclerosis of Schilder   1 study
Disorders of Excessive Somnolence   19 studies
Dizziness   8 studies
Down Syndrome   36 studies
Dwarfism, Pituitary   87 studies
Dysarthria   4 studies
Dyskinesia, Drug-Induced   5 studies
Dyskinesias   659 studies
Dyslexia   14 studies
Dyslexia, Acquired   2 studies
Dyssomnias   695 studies
Dystonia   83 studies
Dystonic Disorders   83 studies
Encephalitis   118 studies
Encephalitis, Herpes Simplex   1 study
Encephalitis, Japanese   23 studies
Encephalitis, Tick-Borne   23 studies
Encephalomalacia   9 studies
Encephalomyelitis   28 studies
Encephalomyelitis, Acute Disseminated   2 studies
Encephalomyelitis, Eastern Equine   1 study
Encephalomyelitis, Equine   4 studies
Encephalomyelitis, Venezuelan Equine   3 studies
Eosinophilia-Myalgia Syndrome   1 study
Epilepsies, Myoclonic   8 studies
Epilepsies, Partial   109 studies
Epilepsy   422 studies
Epilepsy, Absence   8 studies
Epilepsy, Complex Partial   10 studies
Epilepsy, Frontal Lobe   2 studies
Epilepsy, Generalized   29 studies
Epilepsy, Partial, Motor   2 studies
Epilepsy, Post-Traumatic   3 studies
Epilepsy, Reflex   5 studies
Epilepsy, Rolandic   4 studies
Epilepsy, Temporal Lobe   11 studies
Epilepsy, Tonic-Clonic   8 studies
Esotropia   8 studies
Essential Tremor   27 studies
Fabry Disease   45 studies
Facial Nerve Diseases   8 studies
Facial Neuralgia   1 study
Facial Pain   28 studies
Facial Paralysis   3 studies
Fatigue Syndrome, Chronic   24 studies
Femoral Neuropathy   1 study
Fibromyalgia   195 studies
Fragile X Syndrome   13 studies
Friedreich Ataxia   12 studies
Fucosidosis   4 studies
Gait Disorders, Neurologic   2 studies
Galactosemias   2 studies
Gangliosidoses   8 studies
Gangliosidoses, GM2   7 studies
Gangliosidosis, GM1   3 studies
Gaucher Disease   36 studies
Giant Cell Arteritis   13 studies
Glycogen Storage Disease Type II   31 studies
Growth Hormone-Secreting Pituitary Adenoma   1 study
Guillain-Barre Syndrome   5 studies
Hallucinations   21 studies
Head Injuries, Closed   25 studies
Head Injuries, Penetrating   1 study
Headache   303 studies
Headache Disorders   265 studies
Headache Disorders, Primary   242 studies
Headache Disorders, Secondary   15 studies
Hearing Disorders   108 studies
Hearing Loss   83 studies
Hearing Loss, Bilateral   3 studies
Hearing Loss, Conductive   2 studies
Hearing Loss, Noise-Induced   3 studies
Hearing Loss, Sensorineural   23 studies
Hearing Loss, Sudden   4 studies
Hearing Loss, Unilateral   3 studies
Hemianopsia   1 study
Hemifacial Spasm   3 studies
Hemiplegia   40 studies
Hepatic Encephalopathy   36 studies
Hepatolenticular Degeneration   4 studies
Hereditary Motor and Sensory Neuropathies   45 studies
Heredodegenerative Disorders, Nervous System   249 studies
Hoarseness   3 studies
Holoprosencephaly   5 studies
Homocystinuria   2 studies
Huntington Disease   42 studies
Hydrocephalus   28 studies
Hydrocephalus, Normal Pressure   10 studies
Hyperacusis   4 studies
Hyperalgesia   42 studies
Hyperkinesis   392 studies
Hyperprolactinemia   8 studies
Hypesthesia   13 studies
Hypokalemic Periodic Paralysis   2 studies
Hypokinesia   24 studies
Hypopituitarism   97 studies
Hypothalamic Diseases   198 studies
Hypoxia, Brain   20 studies
Hypoxia-Ischemia, Brain   13 studies
Inappropriate ADH Syndrome   10 studies
Infarction, Middle Cerebral Artery   11 studies
Intracranial Aneurysm   19 studies
Intracranial Arterial Diseases   67 studies
Intracranial Arteriosclerosis   35 studies
Intracranial Arteriovenous Malformations   2 studies
Intracranial Embolism   10 studies
Intracranial Embolism and Thrombosis   9 studies
Intracranial Hemorrhage, Hypertensive   1 study
Intracranial Hemorrhages   110 studies
Intracranial Hypertension   46 studies
Intracranial Hypotension   1 study
Intracranial Thrombosis   1 study
Ischemic Attack, Transient   53 studies
Jet Lag Syndrome   4 studies
Labor Pain   22 studies
Lafora Disease   1 study
Lambert-Eaton Myasthenic Syndrome   5 studies
Language Development Disorders   9 studies
Language Disorders   89 studies
Learning Disorders   18 studies
Lesch-Nyhan Syndrome   1 study
Leukodystrophy, Globoid Cell   7 studies
Leukodystrophy, Metachromatic   10 studies
Leukoencephalopathy, Progressive Multifocal   8 studies
Leukomalacia, Periventricular   12 studies
Lewy Body Disease   14 studies
Low Back Pain   253 studies
Lupus Vasculitis, Central Nervous System   3 studies
Lyme Neuroborreliosis   2 studies
Malaria, Cerebral   8 studies
Malformations of Cortical Development   16 studies
MELAS Syndrome   3 studies
Memory Disorders   48 studies
Meningeal Neoplasms   36 studies
Meningioma   103 studies
Meningitis   136 studies
Meningitis, Bacterial   37 studies
Meningitis, Cryptococcal   24 studies
Meningitis, Fungal   25 studies
Meningitis, Haemophilus   3 studies
Meningitis, Meningococcal   36 studies
Meningitis, Pneumococcal   2 studies
Meningitis, Viral   1 study
Meningocele   3 studies
Meningomyelocele   4 studies
Menkes Kinky Hair Syndrome   2 studies
Mental Retardation   130 studies
Mevalonate Kinase Deficiency   1 study
Microcephaly   2 studies
Migraine Disorders   242 studies
Migraine with Aura   25 studies
Migraine without Aura   20 studies
Miosis   3 studies
Mitochondrial Myopathies   5 studies
Mobius Syndrome   2 studies
Mononeuropathies   51 studies
Motor Neuron Disease   182 studies
Movement Disorders   759 studies
Moyamoya Disease   1 study
Mucolipidoses   4 studies
Mucopolysaccharidosis II   8 studies
Multiple Sclerosis   393 studies
Multiple Sclerosis, Chronic Progressive   21 studies
Multiple Sclerosis, Relapsing-Remitting   123 studies
Multiple System Atrophy   27 studies
Muscle Cramp   26 studies
Muscle Hypertonia   53 studies
Muscle Hypotonia   10 studies
Muscle Rigidity   20 studies
Muscle Spasticity   76 studies
Muscle Weakness   31 studies
Muscular Atrophy   47 studies
Muscular Atrophy, Spinal   21 studies
Muscular Diseases   454 studies
Muscular Disorders, Atrophic   64 studies
Muscular Dystrophies   56 studies
Muscular Dystrophies, Limb-Girdle   6 studies
Muscular Dystrophy, Duchenne   32 studies
Muscular Dystrophy, Facioscapulohumeral   5 studies
Muscular Dystrophy, Oculopharyngeal   2 studies
Mutism   3 studies
Myasthenia Gravis   16 studies
Myasthenic Syndromes, Congenital   1 study
Myelitis   68 studies
Myelitis, Transverse   7 studies
Myoclonic Epilepsies, Progressive   5 studies
Myoclonus   17 studies
Myopathies, Nemaline   1 study
Myopathies, Structural, Congenital   1 study
Myositis   37 studies
Myositis, Inclusion Body   8 studies
Myotonia   4 studies
Myotonia Congenita   1 study
Myotonic Disorders   8 studies
Myotonic Dystrophy   18 studies
Narcolepsy   18 studies
Neck Pain   48 studies
Nerve Compression Syndromes   45 studies
Nerve Sheath Neoplasms   51 studies
Nervous System Malformations   64 studies
Nervous System Neoplasms   890 studies
Neural Tube Defects   25 studies
Neuralgia   115 studies
Neuralgia, Postherpetic   62 studies
Neurilemmoma   10 studies
Neuritis   21 studies
Neuroacanthocytosis   1 study
Neurobehavioral Manifestations   514 studies
Neurocutaneous Syndromes   69 studies
Neurocysticercosis   11 studies
Neurodegenerative Diseases   1368 studies
Neurofibroma   42 studies
Neurofibroma, Plexiform   18 studies
Neurofibromatoses   42 studies
Neurofibromatosis 1   42 studies
Neurofibromatosis 2   8 studies
Neurologic Manifestations   2346 studies
Neuroma, Acoustic   7 studies
Neuromuscular Diseases   961 studies
Neuromyelitis Optica   5 studies
Neuronal Ceroid-Lipofuscinoses   5 studies
Neuronal Migration Disorders   1 study
Neurosyphilis   1 study
Neurotoxicity Syndromes   102 studies
Niemann-Pick Disease, Type A   8 studies
Niemann-Pick Disease, Type B   1 study
Niemann-Pick Disease, Type C   8 studies
Niemann-Pick Diseases   8 studies
Nystagmus, Congenital   3 studies
Nystagmus, Pathologic   9 studies
Obesity Hypoventilation Syndrome   2 studies
Ocular Motility Disorders   47 studies
Oculocerebrorenal Syndrome   3 studies
Olfaction Disorders   2 studies
Opsoclonus-Myoclonus Syndrome   4 studies
Optic Atrophies, Hereditary   8 studies
Optic Atrophy   8 studies
Optic Atrophy, Autosomal Dominant   1 study
Optic Atrophy, Hereditary, Leber   2 studies
Optic Nerve Diseases   41 studies
Optic Neuritis   16 studies
Optic Neuropathy, Ischemic   13 studies
Ornithine Carbamoyltransferase Deficiency Disease   5 studies
Pain   3055 studies
Pain, Intractable   20 studies
Papilledema   3 studies
Paralyses, Familial Periodic   3 studies
Paralysis   223 studies
Paralysis, Hyperkalemic Periodic   1 study
Paraneoplastic Syndromes, Nervous System   15 studies
Paraparesis   12 studies
Paraparesis, Spastic   9 studies
Paraparesis, Tropical Spastic   10 studies
Paraplegia   18 studies
Paresis   35 studies
Paresthesia   10 studies
Parkinson Disease   502 studies
Parkinson Disease, Secondary   1 study
Parkinsonian Disorders   502 studies
Perceptual Disorders   38 studies
Peripheral Nervous System Diseases   469 studies
Peripheral Nervous System Neoplasms   30 studies
Peroxisomal Disorders   16 studies
Persistent Vegetative State   4 studies
Phantom Limb   22 studies
Phenylketonuria, Maternal   1 study
Phenylketonurias   24 studies
Photophobia   5 studies
Pick Disease of the Brain   29 studies
Pinealoma   35 studies
Pituitary ACTH Hypersecretion   10 studies
Pituitary Diseases   200 studies
Pituitary Neoplasms   31 studies
Poliomyelitis   74 studies
Polymyositis   25 studies
Polyneuropathies   74 studies
Polyradiculoneuropathy   13 studies
Polyradiculoneuropathy, Chronic Inflammatory Demyelinating   8 studies
Post-Concussion Syndrome   8 studies
Post-Dural Puncture Headache   5 studies
Post-Traumatic Headache   5 studies
Postpoliomyelitis Syndrome   7 studies
Prader-Willi Syndrome   14 studies
Presbycusis   4 studies
Prion Diseases   2 studies
Prolactinoma   5 studies
Pseudotumor Cerebri   45 studies
Psychomotor Agitation   136 studies
Quadriplegia   23 studies
Radiculopathy   27 studies
Reflex Sympathetic Dystrophy   9 studies
Reflex, Abnormal   4 studies
Refsum Disease   2 studies
Refsum Disease, Infantile   2 studies
REM Sleep Behavior Disorder   2 studies
Respiratory Paralysis   1 study
Restless Legs Syndrome   72 studies
Rett Syndrome   12 studies
Sandhoff Disease   6 studies
Sciatica   27 studies
Scotoma   7 studies
Seizures   283 studies
Seizures, Febrile   1 study
Sensation Disorders   239 studies
Septo-Optic Dysplasia   12 studies
Shaken Baby Syndrome   2 studies
Shy-Drager Syndrome   8 studies
Sleep Apnea Syndromes   328 studies
Sleep Apnea, Central   9 studies
Sleep Apnea, Obstructive   228 studies
Sleep Deprivation   31 studies
Sleep Disorders   757 studies
Sleep Disorders, Circadian Rhythm   21 studies
Sleep Disorders, Intrinsic   598 studies
Sleep Initiation and Maintenance Disorders   205 studies
Sleep-Wake Transition Disorders   1 study
Somatosensory Disorders   38 studies
Spasm   46 studies
Spasms, Infantile   7 studies
Spastic Paraplegia, Hereditary   1 study
Speech Disorders   65 studies
Sphingolipidoses   101 studies
Spinal Cord Compression   10 studies
Spinal Cord Diseases   413 studies
Spinal Cord Injuries   192 studies
Spinal Cord Neoplasms   34 studies
Spinal Dysraphism   16 studies
Spinal Muscular Atrophies of Childhood   6 studies
Spinocerebellar Ataxias   8 studies
Spinocerebellar Degenerations   21 studies
Status Epilepticus   11 studies
Stiff-Person Syndrome   3 studies
Strabismus   22 studies
Stroke   853 studies
Sturge-Weber Syndrome   2 studies
Stuttering   13 studies
Subarachnoid Hemorrhage   57 studies
Subdural Effusion   1 study
Supranuclear Palsy, Progressive   15 studies
Supratentorial Neoplasms   19 studies
Syncope   31 studies
Syncope, Vasovagal   10 studies
Syringomyelia   3 studies
Tangier Disease   1 study
Taste Disorders   3 studies
Tay-Sachs Disease   8 studies
Tension-Type Headache   11 studies
Thoracic Outlet Syndrome   1 study
Tic Disorders   53 studies
Tics   53 studies
Tinnitus   41 studies
Torticollis   31 studies
Tourette Syndrome   49 studies
Toxoplasmosis, Cerebral   10 studies
Toxoplasmosis, Congenital   1 study
Trauma, Nervous System   425 studies
Tremor   43 studies
Trigeminal Neuralgia   7 studies
Trismus   4 studies
Tuberculosis, Meningeal   1 study
Tuberous Sclerosis   13 studies
Tyrosinemias   2 studies
Unconsciousness   40 studies
Unverricht-Lundborg Syndrome   4 studies
Urinary Bladder, Neurogenic   20 studies
Usher Syndromes   5 studies
Uveomeningoencephalitic Syndrome   1 study
Vascular Headaches   3 studies
Vasospasm, Intracranial   9 studies
Vertebral Artery Dissection   2 studies
Vertebrobasilar Insufficiency   3 studies
Vertigo   11 studies
Vestibular Neuronitis   2 studies
Vestibulocochlear Nerve Diseases   9 studies
Vision Disorders   98 studies
Vision, Low   32 studies
Vocal Cord Paralysis   8 studies
Voice Disorders   13 studies
Von Hippel-Lindau Disease   16 studies
WAGR Syndrome   1 study
West Nile Fever   9 studies
Williams Syndrome   4 studies
Zellweger Syndrome   2 studies