Clinical trials: Nucleotide Variant
Biological Availability of Vitamins and Micronutrients
Effect of Genetic Variants on Fat-soluble Vitamin Bioavailability
The aim was to identify minor genetic variations (single nucleotide polymorphisms) that explain the interindividual variability in bioavailability of fat soluble micronutrients (fat soluble vitamins and carotenoids).
- Trial name
- VITAGENES (NCT02100774)
- Where
- France
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
Alopecia
Evaluation of Scalp Cooling During Chemotherapy on Quality of Life and the Potential Role of Single Nucleotide Variations on Chemotherapy-Induced Alopecia and Hair Regrowth in the Appalachian Highlands Region
This single-blind, randomized controlled trial is proposed to assess the effects of the PAXMAN Scalp Cooling System on the quality of life of breast cancer subjects receiving any treatment regimen consisting of a chemotherapy…
- Trial name
- NCT07422376
- Testing
- Paxman Scalp Cooling System
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Charles Mays
Diabetic Nephropathy.
SLC2A1 Variants and Diabetic Nephropathy
Cells damaged by hyperglycemia are unable to downregulate glucose entrance in presence of high extracellular glucose resulting in intracellular activation of deleterious biochemical pathways.
- Trial name
- NCT01768611
- Where
- Brazil
- Volunteers
- 449 people
- Sponsor
- University of Sao Paulo General Hospital
Rheumatoid Arthritis, Idiopathic Juvenile Arthritis
Pharmacogenetic Studies on Anti-IL-6 Receptor Monoclonal Antibodies on the Treatment of Rheumatic Diseases
Tocilizumab and Sarilumab are first-line biological disease-modifying anti-rheumatic drug (bDMARD) which inhibits Interleukin 6 (IL-6) pathway through blockade of its receptor on the treatment of Rheumatoid Arthritis and other…
- Conditions
- Rheumatoid Arthritis, Idiopathic Juvenile Arthritis, Giant Cell Arteritis, Still Disease
- Trial name
- NCT05045001
- Where
- Spain
- Volunteers
- 140 people
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Relapsing Multiple Sclerosis
Role of ADA SNPs in Subjects With Relapsing Multiple Sclerosis (RMS)
Multiple Sclerosis (MS) is a chronic autoimmune demyelinating disease of the central nervous system (CNS), which is highly heterogeneous in terms of clinical symptoms, MS subtypes and treatment response.
- Trial name
- NCT04121065
- Testing
- Blood withdrawal
- Where
- Italy
- Volunteers
- 150 people
- Sponsor
- Neuromed IRCCS
Pain
Genetic Basis For Variation In NSAID Analgesia In A Clinical Model Of Acute Pain
This study will evaluate how genetic makeup contributes to the variation in people regarding their sensitivity to and experience of pain.
- Trial name
- NCT00115752
- Testing
- Valdecoxib, COX Inhibitor
- Where
- United States
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- National Institute of Nursing Research (NINR)
Congenital Heart Disease
Genetics of Congenital Heart Disease
Congenital heart disease (CHD) is the most common type of birth defect but the cause for the majority of cardiac birth defects remains unknown.
- Trial name
- NCT01192048
- Testing
- Blood Sample Collection
- Where
- United States
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Nationwide Children's Hospital
Genetic Polymorphisms
NIEHS/UNC Environmental Polymorphism Study
The Environmental Genome Project (EGP) has completely or partially resequenced the protein coding and regulatory regions of 53 environmentally sensitive genes from 72 anonymous individuals of varying ethnic backgrounds to date.
- Trial name
- NCT00340886
- Where
- United States
- Volunteers
- 485 people
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Phantom Limb
Study to Identify the Genetic Variations Associated With Phantom Limb Pain
The purpose of this study is to determine if there is a genetic component to phantom limb pain. DNA will be analyzed for single nucleotide polymorphisms (SNPs) between the control and phantom limb pain group.
- Trial name
- NCT01462448
- Testing
- Blood Draw
- Where
- United States
- Volunteers
- 726 people, healthy volunteers welcome
- Sponsor
- Henry M. Jackson Foundation for the Advancement of Military Medicine