Clinical Trials

Brain Neoplasms, Epilepsy, Nervous System Diseases, Parkinson Disease, Pituitary Neoplasms, Spinal Cord Neoplasms

Brain Injuries, Traumatic, Brain Neoplasms, Epilepsy, Multiple Sclerosis, Parkinson Disease, Stroke

Alzheimer Disease, Cardiovascular Diseases, Death, Dementia, Diabetes Mellitus, Neoplasms, Parkinson Disease

Brain Neoplasms, Neuroblastoma, Parkinson Disease, Neuroendocrine Tumors, Lewy Body Disease, Congenital Hyperinsulinism

Amyotrophic Lateral Sclerosis, Glioblastoma, Parkinson Disease

Brain Concussion, Brain Neoplasms, Epilepsy, Migraine Disorders, Multiple Sclerosis, Parkinson Disease, Restless Legs Syndrome, Stroke, Cognitive Dysfunction

Autism Spectrum Disorder, Bipolar and Related Disorders, Post-Lyme Disease Syndrome, Generalized Anxiety Disorder, Acne Vulgaris, Alzheimer Disease, Amyotrophic Lateral Sclerosis, Anxiety Disorders, Arthritis, Rheumatoid, Autistic Disorder, Bipolar Disorder, Celiac Disease, Colitis, Ulcerative, Colonic Neoplasms, Compulsive Personality Disorder, Constipation, Crohn Disease, Depression, Depressive Disorder, Major, Diabetes Mellitus, Eczema, Epidermolysis Bullosa, Gout, Hypercholesterolemia, Lyme Disease, Mesothelioma, Migraine Disorders, Multiple Sclerosis, Myasthenia Gravis, Neoplasms, Obsessive-Compulsive Disorder, Parkinson Disease, Psoriasis, Colorectal Neoplasms, Fatigue Syndrome, Chronic, Multiple Sclerosis, Chronic Progressive, Multiple Sclerosis, Relapsing-Remitting, Lyme Neuroborreliosis, Irritable Bowel Syndrome

Alzheimer Disease, Paraganglioma, Parkinson Disease, Pheochromocytoma, Polyneuropathies, Aortic Aneurysm, Thoracic, Genetic Predisposition to Disease, Frontotemporal Dementia

Alzheimer Disease, Brain Neoplasms, Epilepsy, Parkinson Disease

Locked-In Syndrome, Amyotrophic Lateral Sclerosis, Muscular Dystrophies, Parkinson Disease, Spinal Cord Injuries, Multiple System Atrophy, Brain Stem Infarctions, Parkinsonian Disorders

Glioma, Parkinson Disease, Prostatic Neoplasms

Corticobasal Degeneration, Alzheimer Disease, Amyotrophic Lateral Sclerosis, Uterine Cervical Neoplasms, Dementia, Diabetes Mellitus, Diabetes Mellitus, Type 1, Diabetes Mellitus, Type 2, Huntington Disease, Macular Degeneration, Multiple Sclerosis, Neuronal Ceroid-Lipofuscinoses, Ovarian Neoplasms, Parkinson Disease, Stress Disorders, Post-Traumatic, Supranuclear Palsy, Progressive, Uterine Neoplasms, Vaginal Neoplasms, Vulvar Neoplasms, Multiple System Atrophy, Parkinsonian Disorders, Lewy Body Disease, Frontotemporal Dementia

Neoplasms, Parkinson Disease

Brain Injuries, Traumatic, Cerebral Palsy, Friedreich Ataxia, Hemiplegia, Multiple Sclerosis, Myelitis, Transverse, Nervous System Diseases, Paresis, Parkinson Disease, Spinal Cord Injuries, Stroke

Amyotrophic Lateral Sclerosis, Anxiety Disorders, Arthritis, Rheumatoid, Asthma, Atrial Fibrillation, Brain Neoplasms, Breast Neoplasms, Cerebral Palsy, Cluster Headache, Colitis, Ulcerative, Colonic Neoplasms, Crohn Disease, Deafness, Depression, Diabetes Mellitus, Eczema, Epilepsy, Fibromyalgia, Heart Failure, Hypertension, Hyperthyroidism, Hypothyroidism, Infertility, Leiomyoma, Lung Neoplasms, Lyme Disease, Lymphoma, Macular Degeneration, Migraine Disorders, Multiple Sclerosis, Neoplasms, Osteoarthritis, Osteoporosis, Ovarian Cysts, Ovarian Neoplasms, Parkinson Disease, Phantom Limb, Prostatic Neoplasms, Psoriasis, Skin Neoplasms, Spinal Cord Injuries, Spinal Stenosis, Stress Disorders, Post-Traumatic, Thyroid Neoplasms, Tinnitus, Fatigue Syndrome, Chronic, Tension-Type Headache, Stroke, Pulmonary Disease, Chronic Obstructive, Irritable Bowel Syndrome, Renal Insufficiency, Chronic, Angina, Stable

Alzheimer Disease, Diabetes Mellitus, Type 1, Huntington Disease, Macular Degeneration, Neoplasms, Parkinson Disease

Anxiety Disorders, Arthritis, Asthma, Atrial Fibrillation, Bronchiectasis, Ischemic Attack, Transient, Coronary Disease, Depression, Diabetes Mellitus, Heart Failure, Hypertension, Neoplasms, Osteoporosis, Parkinson Disease, Peripheral Vascular Diseases, Stroke, Pulmonary Disease, Chronic Obstructive, Renal Insufficiency, Chronic

Amyotrophic Lateral Sclerosis, Heart Failure, Kidney Failure, Chronic, Neoplasm Metastasis, Parkinson Disease, Lung Diseases, Interstitial, Pulmonary Disease, Chronic Obstructive, Diabetes Complications, End Stage Liver Disease

Alzheimer Disease, Autoimmune Diseases, Cardiovascular Diseases, Dementia, Infections, Neoplasms, Parkinson Disease, Leukemia, Lymphocytic, Chronic, B-Cell

red meat allergy, Alopecia Areata, Alzheimer Disease, Amyloidosis, Anemia, Sickle Cell, Arthritis, Asthma, Autistic Disorder, Behcet Syndrome, Celiac Disease, Colitis, Ulcerative, Crohn Disease, Cystic Fibrosis, Dermatitis, Atopic, Diabetes Mellitus, Epilepsies, Myoclonic, Fibrosis, Fibromyalgia, Graves Disease, Heart Diseases, Hepatitis, Hypersensitivity, Kidney Diseases, Leukemia, Lupus Erythematosus, Systemic, Lymphoma, Macular Degeneration, Multiple Sclerosis, Myasthenia Gravis, Neoplasms, Parkinson Disease, Pemphigus, Psoriasis, Schizophrenia, Spondylitis, Ankylosing, Thyroid Diseases, Vasculitis, Vitiligo, beta-Thalassemia, Hidradenitis Suppurativa, Hepatitis, Autoimmune, Stroke, Pulmonary Disease, Chronic Obstructive, Scleroderma, Diffuse

Generalized Anxiety Disorder, Acquired Immunodeficiency Syndrome, Alopecia Areata, Anemia, Sickle Cell, Asthma, Bipolar Disorder, Breast Neoplasms, Celiac Disease, Uterine Cervical Neoplasms, Colitis, Ulcerative, Colonic Neoplasms, Crohn Disease, Cystic Fibrosis, Depression, Diabetes Mellitus, Down Syndrome, Endometriosis, Epilepsy, Glucosephosphate Dehydrogenase Deficiency, Hepatitis B, Huntington Disease, Sleep Initiation and Maintenance Disorders, Kidney Neoplasms, Polycystic Kidney Diseases, Leukemia, Lung Neoplasms, Lupus Erythematosus, Systemic, Lupus Nephritis, Lymphoma, Melanoma, Multiple Myeloma, Multiple Sclerosis, Muscular Atrophy, Spinal, Myositis, Myotonic Dystrophy, Ovarian Neoplasms, Pancreatic Neoplasms, Parkinson Disease, Prostatic Neoplasms, Psoriasis, Purpura, Thrombotic Thrombocytopenic, Rosacea, Sickle Cell Trait, Sjogren's Syndrome, Skin Neoplasms, Spondylitis, Ankylosing, Telangiectasia, Hereditary Hemorrhagic, Colorectal Neoplasms, Arthritis, Psoriatic, Purpura, Thrombocytopenic, Idiopathic, beta-Thalassemia, Polyradiculoneuropathy, Chronic Inflammatory Demyelinating, Muscular Dystrophy, Duchenne, Muscular Dystrophy, Facioscapulohumeral, Pulmonary Disease, Chronic Obstructive, Scleroderma, Diffuse, Renal Insufficiency, Chronic

Amyotrophic Lateral Sclerosis, Muscular Diseases, Myasthenia Gravis, Parkinson Disease, Stroke

Intervertebral disc disease, Undifferentiated Connective Tissue Diseases, Axial Spondyloarthritis, Alopecia, Alzheimer Disease, Amyotrophic Lateral Sclerosis, Angina, Unstable, Arrhythmias, Cardiac, Arthritis, Juvenile, Arthritis, Rheumatoid, Asthma, Ataxia, Brain Neoplasms, Intracranial Aneurysm, Cluster Headache, Crohn Disease, Cystic Fibrosis, Dermatomyositis, Diabetes Mellitus, Hyperostosis, Diffuse Idiopathic Skeletal, Eczema, Epilepsy, Fibromyalgia, Gout, Craniocerebral Trauma, Headache, Heart Defects, Congenital, Heart Failure, Heart Valve Diseases, Hydrocephalus, Hypertension, Lung Neoplasms, Meningitis, Multiple Sclerosis, Muscular Dystrophies, Myocardial Infarction, Myositis, Obesity, Osteoarthritis, Osteoporosis, Parkinson Disease, Polychondritis, Relapsing, Polymyalgia Rheumatica, Psoriasis, Sleep Apnea Syndromes, Spinal Cord Injuries, Spondylitis, Ankylosing, Giant Cell Arteritis, Granulomatosis with Polyangiitis, Inflammatory Bowel Diseases, Arthritis, Psoriatic, Polymyositis, Tension-Type Headache, Guillain-Barre Syndrome, Bell Palsy, Stroke, Neurocutaneous Syndromes, Pulmonary Disease, Chronic Obstructive, Scleroderma, Diffuse, Peripheral Arterial Disease

Ischemic Stroke, Hemorrhagic Stroke, Alzheimer Disease, Breast Neoplasms, Heart Diseases, Macular Degeneration, Parkinson Disease, Prostatic Neoplasms, Colorectal Neoplasms

Psychological Well-Being, Post-Acute COVID-19 Syndrome, Acquired Immunodeficiency Syndrome, Amyotrophic Lateral Sclerosis, Anemia, Sickle Cell, Anxiety Disorders, Arthritis, Arthritis, Rheumatoid, Asthma, Atrial Fibrillation, Celiac Disease, Cerebrovascular Disorders, Chronic Disease, Cystic Fibrosis, Dementia, Depression, Diabetes Mellitus, Eczema, Endometriosis, Epilepsy, Fibromyalgia, Heart Diseases, Heart Failure, Hepatitis, Hypertension, Liver Diseases, Migraine Disorders, Multiple Sclerosis, Neoplasms, Nervous System Diseases, Obesity, Osteoarthritis, Osteoporosis, Pain, Parkinson Disease, Spondylitis, Fatigue Syndrome, Chronic, Hidradenitis Suppurativa, Stroke, Pulmonary Disease, Chronic Obstructive, Postural Orthostatic Tachycardia Syndrome

Brain Neoplasms, Parkinson Disease, Stroke

Chronic Traumatic Encephalopathy, Brain Injuries, Traumatic, COVID-19, Acquired Immunodeficiency Syndrome, Amyotrophic Lateral Sclerosis, Anemia, Sickle Cell, Anxiety Disorders, Autistic Disorder, Bipolar Disorder, Colitis, Ulcerative, Crohn Disease, Depression, Epilepsy, Fibromyalgia, Tourette Syndrome, Glaucoma, Hepatitis C, Sleep Initiation and Maintenance Disorders, Multiple Sclerosis, Opioid-Related Disorders, Neoplasms, Parkinson Disease, Seizures, Stress Disorders, Post-Traumatic, Inflammatory Bowel Diseases, Coronavirus Infections, Severe Acute Respiratory Syndrome, Chronic Pain

Neuroblastoma, Parkinson Disease, Neuroendocrine Tumors, Congenital Hyperinsulinism

Autism Spectrum Disorder, Acquired Immunodeficiency Syndrome, Anemia, Sickle Cell, Epilepsy, Glaucoma, Huntington Disease, Multiple Sclerosis, Muscle Spasticity, Neoplasms, Pain, Intractable, Parkinson Disease, Stress Disorders, Post-Traumatic, Inflammatory Bowel Diseases, Dyskinesias

Acquired Immunodeficiency Syndrome, Anemia, Feeding and Eating Disorders, Atrial Fibrillation, Behavior, Mental Disorders, Connective Tissue Diseases, Diabetes Mellitus, Epilepsy, Gout, Hearing Disorders, Heart Failure, Hypersensitivity, Hypertension, Intellectual Disability, Migraine Disorders, Multiple Sclerosis, Neoplasms, Osteoporosis, Pain, Parkinson Disease, Prostatic Diseases, Schizophrenia, Somatoform Disorders, Thyroid Diseases, Vision Disorders, Inflammatory Bowel Diseases, Myocardial Ischemia, Mood Disorders, Substance-Related Disorders, Stroke, Dyslipidemias, Renal Insufficiency, Chronic

Frailty, Arthritis, Diabetes Mellitus, Neoplasms, Parkinson Disease, Peripheral Arterial Disease

Alzheimer Disease, Myasthenia Gravis, Parkinson Disease, Spinal Cord Injuries, Supranuclear Palsy, Progressive, Multiple System Atrophy, Essential Tremor, Lewy Body Disease

Asthma, Breast Neoplasms, Cardiovascular Diseases, Colonic Neoplasms, Crohn Disease, Depression, Diabetes Mellitus, Endometriosis, Hypertension, Melanoma, Parkinson Disease, Thyroid Neoplasms, Inflammatory Bowel Diseases, Endometrial Neoplasms

Dementia, Emergencies, Hepatic Encephalopathy, Multiple Organ Failure, Multiple Sclerosis, Parkinson Disease, Sepsis, Renal Insufficiency, Chronic

Arthritis, Brain Injuries, Diabetes Mellitus, Multiple Sclerosis, Neoplasms, Parkinson Disease, Stroke, Cognitive Dysfunction

Neoplasms, Parkinson Disease

Neoplasms, Parkinson Disease

Mental Disorders, Breast Neoplasms, Cardiovascular Diseases, Depression, Diabetes Mellitus, Epilepsy, Parkinson Disease, Prostatic Hyperplasia, Medication Adherence

Dystonia, Movement Disorders, Neuralgia, Parkinson Disease, Essential Tremor

Parkinson Disease, Neuroendocrine Tumors

Basal Ganglia Diseases, Brain Diseases, Central Nervous System Diseases, Movement Disorders, Nervous System Diseases, Parkinson Disease, Neurodegenerative Diseases, Parkinsonian Disorders, Ganglion Cysts

Melanoma, Parkinson Disease