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Results for “Natural History”

1,505 trials

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Enrolling by Invitation

Showing 20 of 1,505 results

Not applicableWithdrawnNCT05652491
What this trial is testing

The Role of Gut Microbiome in Predicting Comorbidities and Complications in Children With Inflammatory Bowel Disease

Who this might be right for
Inflammatory Bowel DiseaseCrohn's DiseaseUlcerative Colitis
National Institute of Allergy and Infectious Diseases (NIAID)
Not applicableLooking for participantsNCT01496625
What this trial is testing

National Eye Institute Biorepository for Retinal Diseases

Who this might be right for
Age-Related Macular DegenerationDiabetic RetinopathyVon Hippel-Lindau Syndrome+2 more
National Eye Institute (NEI) 650
Not applicableLooking for participantsNCT00353782
What this trial is testing

Causes and Natural History of Dyslipidemias

Who this might be right for
HypercholesterolemiaAtherosclerosis
National Heart, Lung, and Blood Institute (NHLBI) 2,000
Not applicableLooking for participantsNCT03564561
What this trial is testing

Natural History of Pompe Disease

Who this might be right for
Glycogen Storage Disease Type II, Adult
Assistance Publique - Hôpitaux de Paris 20
Not applicableActive Not RecruitingNCT02281747
What this trial is testing

Frequency and Complications of Major Orthopedic Procedures in Medicare Beneficiaries

Who this might be right for
Rheumatoid ArthritisAnkylosing Spondylitis
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) 521,292
Not applicableLooking for participantsNCT03882827
What this trial is testing

Natural History of Duchenne Muscular Dystrophy

Who this might be right for
Duchenne Muscular Dystrophy
Genethon 220
Not applicableStudy completedNCT00342446
What this trial is testing

A Follow-up Study of Women Evaluated and Treated for Infertility

Who this might be right for
Ovarian CancerBreast CancerEndometrial Cancer+2 more
National Cancer Institute (NCI) 12,193
Not applicableStudy completedNCT00429910
What this trial is testing

Natural History Study of Patients With Chronic Myelogenous Leukemia

Who this might be right for
Leukemia
Dana-Farber Cancer Institute 48
Not applicableLooking for participantsNCT02423070
What this trial is testing

Genome Transplant Dynamics

Who this might be right for
Thoracic Organ Transplantation
National Heart, Lung, and Blood Institute (NHLBI) 991
Not applicableLooking for participantsNCT00060541
What this trial is testing

Evaluation and Treatment of Neurosurgical Disorders

Who this might be right for
Neurologic Disorders
National Institute of Neurological Disorders and Stroke (NINDS) 5,000
Not applicableWithdrawnNCT04214002
What this trial is testing

The Natural History of Wounds in Patients With Dystrophic Epidermolysis Bullosa (DEB)

Who this might be right for
Dystrophic Epidermolysis BullosaDEB - Dystrophic Epidermolysis Bullosa
Krystal Biotech, Inc.
Not applicableLooking for participantsNCT04133272
What this trial is testing

Registry of Ehlers-Danlos Syndrome

Who this might be right for
Ehlers-Danlos Syndrome
Luca Sangiorgi 3,000
Early research (Phase 1)Study completedNCT00078494
What this trial is testing

Peptide Vaccine to Prevent Recurrence of Nasopharyngeal Cancer

Who this might be right for
Nasopharyngeal Neoplasms
National Institutes of Health Clinical Center (CC) 99
Not applicableLooking for participantsNCT01950572
What this trial is testing

Tissue Procurement and Natural History Study of Patients With Malignant Mesothelioma

Who this might be right for
ThymomaStomach NeoplasmsPancreatic Neoplasms+3 more
National Cancer Institute (NCI) 1,000
Not applicableStudy completedNCT00331331
What this trial is testing

The Vitreous Proteome and Inflammatory Mediators in Ocular Inflammatory Disease

Who this might be right for
UveitisVasculitisOcular Inflammatory Disease
National Eye Institute (NEI) 147
Not applicableLooking for participantsNCT05656365
What this trial is testing

Evaluating the Genetics and Immunology of Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Cervical Adenitis (PFAPA) Syndrome and Other Tonsil Disorders

Who this might be right for
Periodic Fever, Aphthous Stomatitis, Pharyngitis, And Cervical Adenitis (Pfapa)Obstructive Sleep ApneaTonsillitis+2 more
National Institute of Allergy and Infectious Diseases (NIAID) 1,500
Not applicableLooking for participantsNCT00029445
What this trial is testing

Leukapheresis to Obtain Plasma or Lymphocytes for Studies of HIV-infected Patients, Including Long-term Non-progressors

Who this might be right for
HIV
National Institute of Allergy and Infectious Diseases (NIAID) 400
Not applicableStudy completedNCT02156102
What this trial is testing

Insights Into Microbiome and Environmental Contributions to Sickle Cell Disease and Leg Ulcers Study (INSIGHTS Study)

Who this might be right for
Genetic DiseaseGenomics
National Human Genome Research Institute (NHGRI) 405
Not applicableEnrolling By InvitationNCT00767312
What this trial is testing

Analysis of HIV-1 Replication During Antiretroviral Therapy

Who this might be right for
HIV
National Institute of Allergy and Infectious Diseases (NIAID) 70
Not applicableLooking for participantsNCT02450851
What this trial is testing

Clinical and Genetic Evaluation of Individuals With Undiagnosed Disorders Through the Undiagnosed Diseases Network

Who this might be right for
Genetic Disease
National Human Genome Research Institute (NHGRI) 20,000
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