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Results for “Natural History”

1,528 trials

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Showing 20 of 1,528 results

Not applicableStudy completedNCT03621007
What this trial is testing

An Observational,Prospective Natural History Study of Early-Onset Extreme Obesity Due to Bi-Allelic Loss-of-Function Mutations in the POMC, PCSK1 or LEPR Genes

Who this might be right for
POMC Deficiency ObesityPCSK1 Deficiency ObesityLEPR Deficiency Obesity
Rhythm Pharmaceuticals, Inc. 8
Not applicableLooking for participantsNCT04982744
What this trial is testing

Registry of Li Fraumeni and Li Fraumeni Like Syndromes

Who this might be right for
Li-Fraumeni SyndromeLi-Fraumeni-Like Syndrome
Istituto Ortopedico Rizzoli 200
Not applicableStudy completedNCT04408950
What this trial is testing

Sample Collection for Systems Evaluation of Patients With Unknown or Incompletely Characterized Immune Defects

Who this might be right for
Immunodeficiency
National Institute of Allergy and Infectious Diseases (NIAID) 19
Not applicableLooking for participantsNCT05007990
What this trial is testing

Caregiving Networks Across Disease Context and the Life Course

Who this might be right for
Inherited Metabolic DisordersUndiagnosed DiseasesBatten's Disease+2 more
National Human Genome Research Institute (NHGRI) 2,800
Not applicableLooking for participantsNCT00001529
What this trial is testing

Improved Methods of Cell Selection for Bone Marrow Transplant Alternatives

Who this might be right for
Graft-Versus-Host DiseaseGraft-versus-leukemiaDonor Apheresis
National Heart, Lung, and Blood Institute (NHLBI) 500
Not applicableStudy completedNCT04963166
What this trial is testing

Natural History of Systemic and Nasal Mucosal Immunity After Influenza Vaccination in a Pediatric Population

Who this might be right for
Influenza Immunity
National Institute of Allergy and Infectious Diseases (NIAID) 65
Not applicableUnknownNCT04031287
What this trial is testing

RCDP Natural History Study

Who this might be right for
Rhizomelic Chondrodysplasia Punctata
MED-LIFE DISCOVERIES LP 75
Not applicableStudy completedNCT02941263
What this trial is testing

Natural History of Geographic Atrophy Associated With Age-Related Macular Degeneration

Who this might be right for
Age-Related Macular Degeneration
National Eye Institute (NEI) 20
Not applicableStudy completedNCT01925196
What this trial is testing

Natural History and Biomarkers of Amyotrophic Lateral Sclerosis and Frontotemporal Dementia Caused by the C9ORF72 Gene Mutation

Who this might be right for
Amyotrophic Lateral SclerosisFrontotemporal Lobar Degeneration
National Institute of Neurological Disorders and Stroke (NINDS) 50
Not applicableStudy completedNCT03324646
What this trial is testing

Evaluation of a Novel PET Radioligand to Image Cyclooxygenase-1 (COX-1)

Who this might be right for
Normal Physiology
National Institute of Mental Health (NIMH) 52
Not applicableStudy completedNCT01424995
What this trial is testing

The Natural History of Congenital Trigger Thumbs

Who this might be right for
Congenital Trigger ThumbTenosynovitis
University of Utah 101
Not applicableStudy completedNCT04959188
What this trial is testing

Needs Assessment for Individuals and Families Affected by Dyskeratosis Congenita (DC) and Related Telomere Biology Disorders (TBD)

Who this might be right for
Dyskeratosis CongenitaTelomere Biology Disorders
National Cancer Institute (NCI) 53
Not applicableWithdrawnNCT01498705
What this trial is testing

The Natural History of Procalcitonin in Hemorrhagic Stroke

Who this might be right for
Intraventricular HemorrhageIntracerebral Hemorrhage
CAMC Health System
Not applicableStudy completedNCT04014673
What this trial is testing

Natural History Characterization in Symptomatic and Asymptomatic Progranuline Gene Mutation Carriers

Who this might be right for
Frontotemporal Lobar Degeneration
Assistance Publique - Hôpitaux de Paris 78
Not applicableLooking for participantsNCT05666739
What this trial is testing

NIEHS Repository of Stored Biological Samples for Future Use

Who this might be right for
Normal Physiology
National Institute of Environmental Health Sciences (NIEHS) 2,000
Not applicableStudy completedNCT01782209
What this trial is testing

BK Virus Infection (Viremia) Natural History in Renal Transplant Recipients

Who this might be right for
BK Virus (BKV) Viremia
University of Alabama at Birmingham 335
Not applicableLooking for participantsNCT07420907
What this trial is testing

Study of the Progression of Chronic Cardiovascular Conditions

Who this might be right for
Cardiovascular Disease (CVD)Heart FailureAortic Stenosis+9 more
Prolaio 5,000
Not applicableStudy completedNCT00405509
What this trial is testing

The Natural History of Viral Upper Respiratory Infections in Children Aged 6 to Less Than 14 Years

Who this might be right for
Upper Respiratory InfectionCommon Cold
West Penn Allegheny Health System 33
Not applicableLooking for participantsNCT07646600
What this trial is testing

Observational Study of Natural History of BAG3 Gene Mutation-Associated Dilated Cardiomyopathy in Chinese Adults

Who this might be right for
Dilated Cardiomyopathy
AstraZeneca 10
Not applicableLooking for participantsNCT05653544
What this trial is testing

Natural History in Primary Mitochondrial Myopathies

Who this might be right for
Primary Mitochondrial Myopathies
Cristina Domínguez González 150
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