Clinical trials: Natural History
Malaria
Host and Parasite Factors That Influence Susceptibility to Malaria Infection and Disease During Pregnancy and Early Childhood in Ouelessebougou and Bamako, Mali
Malaria caused by Plasmodium falciparum continues to be a global problem with devastating consequences. A greater understanding of the immunologic and parasitologic factors associated with infection and disease is badly needed…
- Trial name
- NCT01168271
- Where
- 2 sites in Mali
- Volunteers
- 15,000 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Maternal Neoplasia
IDENTIFY Study: Natural History of Maternal Neoplasia
Background: Pregnant women can get a DNA analysis of their blood. The test tells a woman and her doctor about the DNA of her unborn baby. But some women get test results that are abnormal or not reportable.
- Trial name
- NCT04049604
- Testing
- NIPT
- Where
- United States
- Volunteers
- 365 people
- Sponsor
- National Human Genome Research Institute (NHGRI)
Malaria
Community Dynamics of Malaria Transmission and Mosquito Feeding in Bancoumana, Mali
Background: Half of the world's population is at risk of malaria. Malaria is a disease that affects many people in Mali and other parts of Africa. It is caused by germs spread by mosquito bites. Malaria may be mild.
- Trial name
- NCT03304704
- Where
- 3 sites in Mali
- Volunteers
- 1,928 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Recurrent Pericarditis
REgiStry Of the NAtural History of recurreNt periCarditis in pEdiatric and Adult Patients
The registry will focus on furthering the understanding of the natural history of recurrent pericarditis (RP), as well as document RP-related clinical, health-related quality of life (HRQoL), and economic burden and will assist…
- Trial name
- RESONANCE (NCT04687358)
- Where
- 29 sites in United States
- Volunteers
- 500 people
- Sponsor
- Kiniksa Pharmaceuticals International, plc
Endocrine Disease
Study of Endocrine-Related Conditions and Physiology
Background: Endocrine disorders involve changes to glands that produce hormones. Hormones are released by these glands into the blood so they can direct the function of other tissues in the body.
- Trial name
- NCT03867448
- Testing
- Creation of side holes in catheters for adrenal vein sampling
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Sporadic Inclusion Body Myositis, Inclusion Body Myositis
Sporadic Inclusion Body Myositis Natural History Study
This is a prospective natural history study on patients with clinically defined sIBM. Participants will be assessed every 6 months over two years (five visits total).
- Trial name
- INSPIRE-IBM (NCT05046821)
- Where
- 13 sites in United States
- Volunteers
- 150 people
- Sponsor
- University of California, Irvine
Bone Diseases, Obesity
Stereophotogrammetry of the Torso in Healthy Individuals and Patients With Scoliosis, Chest Wall Deformations, or Obesity
Background: Stereophotogrammetry (SP) uses four sets of digital cameras to generate a three-dimensional computer image. Unlike other types of evaluations which require radiation, SP only uses computer images to learn more about…
- Conditions
- Bone Diseases, Obesity, Healthy Volunteers
- Trial name
- NCT01352949
- Where
- United States
- Volunteers
- 199 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Parkinson's Disease
Cannabis and Parkinson's Disease Tremor: A Natural History Study
This is a prospective, observational study designed to describe the effects of Cannabis on Parkinson's Disease tremor.
- Trial name
- NCT02028858
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Bastyr University
HTLV-I Infection, Tropical Spastic Paraparesis
Evaluation of Patients With HAM/TSP
Objective: Human T-lymphotropic virus type-I-associated myelopathy / tropical spastic paraparesis (HAM/TSP) is a rare neurologic disorder that affects less than 5% of patients infected with the HTLV-I virus.
- Trial name
- NCT00001778
- Where
- United States
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Pediatric Obstructive Sleep Apnea
Development of a Wearable Point of Care Monitoring Device for Pediatric Obstructive Sleep Apnea
Background: Obstructive sleep apnea (OSA) occurs when the blockage of the airway causes a person to stop breathing involuntarily for 10 seconds or more throughout the night during sleep.
- Trial name
- NCT05052216
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Syringomyelia, Type I Arnold Chiari Malformation
Genetic Analysis of the Chiari I Malformation
The purpose of this study is to better understand the genetic factors related to the Chiari I malformation. In people with this abnormality, the lower part of the skull is smaller than normal.
- Trial name
- NCT00004738
- Where
- 2 sites in United States, Russia
- Volunteers
- 152 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
NGLY1 Deficiency
NGLY1 Natural History
N-glycanase 1 (NGLY1) Deficiency (OMIM #615273) is an ultra-rare, autosomal recessive disorder caused by loss of function variants in NGLY1 gene.
- Trial name
- NCT06122766
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Baylor College of Medicine
Diabetes, Cerebrovascular Disease
Healthy Aging in Neighborhoods of Diversity Across the Life Span (HANDLS)
The Healthy Aging in Neighborhoods of Diversity across the Life Span (HANDLS) study is an interdisciplinary, community-based, prospective longitudinal epidemiologic study examining the influences of race and socioeconomic status…
- Conditions
- Diabetes, Cerebrovascular Disease, Age-Associated Decline, Cardiovascular Disease
- Trial name
- NCT01323322
- Where
- United States
- Volunteers
- 3,720 people
- Sponsor
- National Institute on Aging (NIA)
Spinal Muscular Atrophy
Characterization of New Phenotypes of Patients With Spinal Muscular Atrophy Treated With SMN Restoring Therapy
With the advent of new treatments for ASI, new phenotypes are emerging. The investigators propose to describe these new phenotypes by prospectively following children with ASI of all types treated with TRS and aged under 16 for 2…
- Trial name
- PHENO SMART (NCT06321965)
- Testing
- evaluation of muscle function, First-line cognitive assessment, second-line cognitive assessment
- Where
- 8 sites in France
- Volunteers
- 60 people
- Sponsor
- Hospices Civils de Lyon
Normal Physiology
NIEHS Repository of Stored Biological Samples for Future Use
Background: Laboratory tests that use blood and urine can provide a great deal of information about human health and disease. To develop even better tests and to improve the ways samples are handled for testing researchers need…
- Trial name
- NCT05666739
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Neurological Regression, Myoclonus
Natural History of Glycosphingolipid Storage Disorders and Glycoprotein Disorders
Study description: This is a natural history study that will evaluate any patient with enzyme or DNA confirmed GM1 or GM2 gangliosidosis, sialidosis or galactosialidosis.
- Conditions
- Neurological Regression, Myoclonus, Cherry Red Spot, Brain Atrophy
- Trial name
- NCT00029965
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- National Human Genome Research Institute (NHGRI)
Otorrhea
Natural History Study of Incidence of Otorrhea Following Tympanostomy Tube Insertion in Children 6 Months to 12 Years
This study was conducted to describe the time to first incidence of otorrhea post tympanostomy tube insertion.
- Trial name
- NCT01111877
- Where
- United States
- Volunteers
- 1,389 people
- Sponsor
- Alcon Research
Primary Mitochondrial Myopathies
Natural History in Primary Mitochondrial Myopathies
This is a longitudinal study in a cohort of patients with a genetic diagnosis of Primary Mitochondrial Myopathy to describe the natural history of the disease and identify clinical, biochemical, molecular, and radiological…
- Trial name
- NHPMM (NCT05653544)
- Where
- Spain
- Volunteers
- 150 people
- Sponsor
- Cristina Domínguez González
PANS, PANDAS
PEDI Pediatric Autoimmune Neuropsychiatric Disorder Associated With Streptococcus Study
The objective of the Pediatric Epidemiological Data and Incidence (PEDI) PANDAS study is to demonstrate the feasibility of enrollment and retention of subjects in a study to determine the incidence and natural history of children…
- Trial name
- PANDAS (NCT06811935)
- Where
- 2 sites in United States
- Volunteers
- 30 people
- Sponsor
- University of Wisconsin, Madison
Leukemia, Lymphoblastic, Acute, ALL, Childhood
Optimal Methods of Disease Detection in Children and Young Adults With Acute Lymphoblastic Leukemia in the Pediatric Oncology Branch
Background: Acute lymphoblastic leukemia (ALL) is the most common childhood cancer. It occurs when a bone marrow cell develops errors in its DNA. Certain tests are used to help detect the disease.
- Trial name
- NCT03627208
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- National Cancer Institute (NCI)
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