Clinical trials: Genetic Markers
Drug-Related Side Effects and Adverse Reactions
Investigation of Serious Adverse Events Following Vaccination Against Yellow Fever: Emphasis on Genetic Basis and Biological Markers
It concerns an investigation aiming to investigate genetic biological(s) marker(s) which allow to identify individuals who have risk of serious adverse events to the yellow fever vaccine.
- Trial name
- NCT03938597
- Where
- Brazil
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- The Immunobiological Technology Institute (Bio-Manguinhos) / Oswaldo Cruz Foundation (Fiocruz)
Attention Deficit and Disruptive Behavior Disorder, Attention Deficit Disorder With Hyperactivity
Biological Markers in Attention Deficit/Hyperactivity Disorder (ADHD)
The purpose of this study is to evaluate individuals with Attention Deficit/Hyperactivity Disorder (ADHD) to learn more about the genetics of the disease. This study is part of other ongoing studies of individuals with ADHD.
- Trial name
- NCT00001206
- Where
- United States
- Volunteers
- 347 people
- Sponsor
- National Institute of Mental Health (NIMH)
Obesity, Metabolic Syndrome
Genetics of Obesity in Chinese Youngs
The purpose of this study is to explore the pathogenesis and genetic susceptibility of obese subjects,providing a convincing argument for further treatment of obesity and metabolic syndrome.
- Trial name
- GOCY (NCT01084967)
- Where
- China
- Volunteers
- 8,000 people, healthy volunteers welcome
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Hypertrophic Cardiomyopathy
Egyptian Hypertrophic Cardiomyopathy Program
Egyptian HCM program aims at defining incidence, severity, phenotype, genotype and determinants of the disease in Egypt, and providing state-of-the-art treatment strategies including medical, surgical and interventional…
- Trial name
- NCT05884892
- Where
- Egypt
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Magdi Yacoub Heart Foundation
Suicidal Intention
Suicidal Thought and Biological Markers
Thought Markers (Tm) and Biomarkers(Bm) to accurately predict the likelihood of a repeated suicide attempt.
- Trial name
- STM (NCT01992445)
- Where
- 3 sites in United States
- Volunteers
- 375 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Asthma, Cystic Fibrosis
Standardisation of Measurements in Exhaled Breath and Exhaled Breath Condensate.
Background: in various pediatric pulmonary diseases such as asthma, cystic fibrosis or bronchopulmonary dysplasia an increased inflammation is present.
- Conditions
- Asthma, Cystic Fibrosis, Chronic Lung Disease, Pneumonia
- Trial name
- NCT00983671
- Where
- Netherlands
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Cardiovascular Diseases, Coronary Disease
Genetic Markers of Coronary Heart Disease in Type 2 Diabetes
To investigate genetic markers of coronary heart disease in type 2 diabetes.
- Conditions
- Cardiovascular Diseases, Coronary Disease, Diabetes Mellitus, Non-insulin Dependent, Diabetes Mellitus
- Trial name
- NCT00078052
- Volunteers
- 120,000 people
- Sponsor
- Harvard School of Public Health (HSPH)
Cystic Fibrosis
Surrogate Markers of Response to New Therapies in Cystic Fibrosis Patients
The purpose of this study is to determine which biological marker, or association of biological markers, best predict clinical response of cystic fibrosis patients to CFTR modulators.
- Trial name
- BIO-CFTR (NCT02965326)
- Testing
- Nasal swab; rectal biopsy.
- Where
- France
- Volunteers
- 75 people
- Sponsor
- Hôpital Necker-Enfants Malades
Bone Remodeling Disorder, Child Development
Clinical and Genetic Markers of Bone Metabolism in Children Under One Year
The study of children under one year of age for molecular genetic testing-VDR (rs1544410, rs2228570), RANKL (rs9594738, rs9594759) with the study of the frequency distribution of alleles and genotypes by polymorphisms, analysis…
- Conditions
- Bone Remodeling Disorder, Child Development, Genetic Change
- Trial name
- NCT05375331
- Where
- Kazakhstan
- Volunteers
- 245 people
- Sponsor
- West Kazakhstan Medical University
Familial Hypercholesterolemia
Effects of Low-density Lipoprotein (LDL) Apheresis on Inflammatory and Lipid Markers
The primary objective of this study is to measure how LDL apheresis affects levels of inflammatory and cholesterol markers in human beings.
- Trial name
- INFLAME (NCT01138371)
- Testing
- LDL Apheresis
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Emory University
Neurodegenerative Diseases, Parkinson Disease
Neurodegenerative Diseases Progression Markers (MARKERS-NDD)
MARKERS-NDD is a prospective, observational, longitudinal study, which aims to collect data from patients affected by neurodegenerative diseases (NDD) followed longitudinally for routine examinations performed as part of normal…
- Conditions
- Neurodegenerative Diseases, Parkinson Disease, Synucleinopathies, Lewy Body Disease
- Trial name
- MARKERS-NDD (NCT06596746)
- Testing
- Observation
- Where
- Italy
- Volunteers
- 600 people
- Sponsor
- Casa di Cura San Raffaele Cassino
Thyroid Cancer
Molecular Markers in Thyroid Cancer
The purpose of this study is to evaluate how common gene mutations are in benign and malignant thyroid lesions.
- Trial name
- NCT00598364
- Where
- United States
- Volunteers
- 847 people
- Sponsor
- OHSU Knight Cancer Institute
Turner Syndrome, Idiopathic Short Stature
Study to Identify Markers of Insulin Resistance During Growth Hormone Treatment for Short Stature
Growth hormone treatment improves body fat distribution but also causes insulin resistance. Scientists have recently linked insulin resistance with special stores of fat in the muscles, which can be measured by magnetic resonance…
- Trial name
- NCT00121875
- Testing
- somatropin (rDNA)
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Massachusetts General Hospital
Meningococcal Infections
Creation of a Biotheque of Patients of Seine-Maritime With Meningococcal Infection
The main objective of this study is to constitute a biotheque of patients with meningococcal disease to enable results to be interpreted and genetic factors to be determined
- Trial name
- NCT00450632
- Where
- France
- Volunteers
- 101 people
- Sponsor
- University Hospital, Rouen
Osteogenesis Imperfecta
Bisphosphonate Treatment of Osteogenesis Imperfecta
The primary purpose of this trial is to evaluate whether the investigational medication is safe, effective and has the ability to increase spine bone density in osteogenesis imperfecta (OI) patients.
- Trial name
- NCT00063479
- Testing
- Zoledronic Acid
- Where
- 10 sites in United States
- Volunteers
- 158 people
- Sponsor
- Novartis Pharmaceuticals
Colorectal Cancer
Genetic Markers in Patients With Colorectal Cancer
RATIONALE: Determination of genetic markers for colorectal cancer may improve the identification of patients who are at highest risk for relapse.
- Trial name
- NCT00014079
- Testing
- DNA stability analysis, loss of heterozygosity analysis, microsatellite instability analysis
- Where
- 3 sites in United States
- Volunteers
- 675 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Beta-Thalassemia
Iron Status in BTM With Blood Transfusion
To assess the possible role of iron overload as a cause of liver dysfunction in thalassemic childrens receiving multiple blood transfusion and its correlation with serum aminotransferases.
- Trial name
- NCT04947540
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assiut University
Sensorineural Hearing Loss, Cytomegalovirus Infection
Clinical and Genetic Analysis of Enlarged Vestibular Aqueducts
This study will try to identify and understand the genetic factors that lead to an inner ear malformation called "enlarged vestibular aqueducts", that can be associated with hearing loss.
- Trial name
- NCT00023036
- Where
- United States
- Volunteers
- 324 people
- Sponsor
- National Institute on Deafness and Other Communication Disorders (NIDCD)
Attention Deficit Disorder With Hyperactivity
Identification of Neuropsychological, Genetic and Neuroimaging Markers and Treatment Response Predictors of ADHD
The objective of this study is to identification of neuropsychological, genetic and neuroimaging markers and treatment response predictors of attention-deficit/hyperactivity disorder (ADHD).
- Trial name
- NCT02430896
- Testing
- Methylphenidate (MPH), Atomoxetine
- Where
- South Korea
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Asan Medical Center
Sarcoidosis, Uveitis
Eye and Immunogenetic Features of Sarcoidosis
This study will evaluate patients with sarcoidosis to understand how the disease affects the body. Sarcoidosis is a disease that results from inflammation of body tissues.
- Trial name
- NCT00379275
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- National Eye Institute (NEI)