Clinical trials: Genetic Polymorphisms
Osteoporosis
The Genetic and Life Style Determinants of Bone Mass of Young Greek Males
The genetic bases of peak bone mass in males, as determinants of an individual's risk of developing osteoporotic fractures in old age and their interaction with dietary and lifestyle factors are still poorly understood.
- Trial name
- NCT00449215
- Where
- Greece
- Volunteers
- 301 people, healthy volunteers welcome
- Sponsor
- University of Athens
Pediatric Liver Transplant
Prevalence of CYP3A5 Polymorphisms in the Donors and ABCB1 Polymorphisms in the Recipients Undergoing Pediatric Liver Transplant and Their Influence on Tacrolimus Levels and Graft Function.
It is known that Immunosuppression post-Liver transplant is central to achieving optimal outcomes in liver transplant recipients. It is required to maintain an adequate balance between reducing rejection and toxicities.
- Trial name
- NCT06361732
- Testing
- No intervention
- Where
- India
- Volunteers
- 80 people
- Sponsor
- Institute of Liver and Biliary Sciences, India
Breast Cancer, Cervical Cancer
Study of DNA Mutations in Predicting the Effect of External-Beam Radiation Therapy in Patients With Early Breast Cancer, Localized Prostate Cancer, or Gynecological Cancer
RATIONALE: Studying samples of blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Conditions
- Breast Cancer, Cervical Cancer, Endometrial Cancer, Fallopian Tube Cancer
- Trial name
- NCT00601406
- Testing
- gene expression analysis, gene rearrangement analysis, polymorphism analysis
- Where
- 11 sites in United Kingdom
- Volunteers
- 2,200 people
- Sponsor
- The Christie NHS Foundation Trust
Schizophrenia
Expanding Rapid Ascertainment Networks of Schizophrenia Families in Taiwan
This proposal responds to Request for Applications RFA ( Rapid Founding Award)-MH ( Mental Health)-08-131, which seeks applications that propose to enrich pre-existing resources for schizophrenia in the NIMH ( National Institute…
- Trial name
- S-TOGET (NCT01077687)
- Where
- Taiwan
- Volunteers
- 1,050 people
- Sponsor
- National Taiwan University Hospital
Atopic Dermatitis, Asthma
Vitamin D and Its Receptor Gene Polymorphisms in Lithuanian, Latvian and Taiwanese Patients With Atopic Dermatitis and Asthma
The role of vitamin D is well known in calcium and phosphate homeostasis; however, in addition to traditional functions, vitamin D has an important role in pathogenesis of different allergic diseases, such as asthma, atopic…
- Trial name
- NCT04354207
- Testing
- Peripheral vein punction, Stool collection
- Where
- Lithuania
- Volunteers
- 500 people
- Sponsor
- Lithuanian University of Health Sciences
Fibrosis, Chronic Kidney Disease
Utility of Prolonged-release Pirfenidone in the Progression of Chronic Kidney Disease
The aim of this study was to evaluate the impact in safety and efficacy of a new formulation of prolonged-released Pirfenidone in the progression of renal damage in patients with Chronic kidney Disease (CKD).
- Trial name
- NCT02408744
- Testing
- Pirfenidone
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Guadalajara
Attention Deficit Hyperactivity Disorder
Genetic Polymorphism and OROS-Methylphenidate Treatment in Attention Deficit Hyperactivity Disorder(ADHD)
The purpose of this study is to examine whether genetic polymorphisms in drug transporters were associated with the side effects of OROS-methylphenidate medication in attention deficit/hyperactivity disorder(ADHD).
- Trial name
- NCT00842127
- Testing
- OROS-methylphenidate (Concerta)
- Where
- South Korea
- Volunteers
- 150 people
- Sponsor
- Bundang CHA Hospital
Polymorphism, Restriction Fragment Length, Premature
Neurological Fate, Prematurity and Genetic Susceptibility Factors
This study could help identify aggravating or protective genetic polymorphisms associated with cerebral palsy. Populations of premature babies at different risk of cerebral palsy could thus be individualized with an impact on…
- Conditions
- Polymorphism, Restriction Fragment Length, Premature, Infertility of Cervical Origin
- Trial name
- GENIMOC (NCT04298346)
- Testing
- no intervention
- Where
- France
- Volunteers
- 27 people
- Sponsor
- Nantes University Hospital
ALL, Childhood, Pediatric Cancer
Pharmacogenomic Association Study in Indian Children With Acute Lymphoblastic Leukemia
A five-year prospective observational cohort study. The study is focused on observing the relation between static germline variants and therapeutic response in Indian children with acute lymphoblastic leukemia (ALL).
- Conditions
- ALL, Childhood, Pediatric Cancer, Toxicity, Drug, Adverse Drug Event
- Trial name
- MPGx-INDALL (NCT05512169)
- Where
- 2 sites in India
- Volunteers
- 556 people
- Sponsor
- University of Geneva, Switzerland
Pain
Patient Controlled Analgesia Pharmacogenetic Study
The purpose of this research study is to identify factors and genes (the nucleic acid material that determines the makeup of the human body) that may be associated with acute and chronic post-surgical pain as well as develop…
- Trial name
- NCT01731873
- Where
- United States
- Volunteers
- 182 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Acute Lymphoblastic Leukemia
Correlation of Polymorphisms of Lipoprotein Lipase (LpL) and Apolipoprotein E (Apo E) With Lipid Profile of Children With Acute Lymphoblastic Eukaemia During Therapy With L - Asparaginase.
Haematological malignancies constitute the most common neoplastic disease in child population, with acute leukemia occupying the number one spot with a percentage of 32.8%.
- Trial name
- NCT04364451
- Testing
- Correlation of Polymorphisms of Lipoprotein Lipase (LpL) and Apolipoprotein E (Apo E) With Lipid Profile of Children With Acute Lymphoblastic Leukaemia During Therapy With L - Asparaginase
- Where
- Greece
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Atrial Fibrillation, Thrombosis
Association of Genetic Polymorphisms With Atrial Fibrosis and Thrombogenic Substrate in Patients With Non-valvular Atrial Fibrillation
Atrial fibrillation (AF) is the most frequently encountered cardiac arrhythmia. Emerging data suggests that common genetic variants are associated with the development of AF.
- Conditions
- Atrial Fibrillation, Thrombosis, Stroke, Genetic Predisposition
- Trial name
- ANATOLI-AF (NCT03560219)
- Testing
- Biomarkers, Cardiac Magnetic Resonance Imaging, Echocardiography, Flow Mediated Dilatation, Genetic Analysis
- Volunteers
- 225 people
- Sponsor
- Memorial Ankara Hospital
DAO Genetic Variants
Prevalence of DAO (diamino Oxidase) Deficiency in Newborns
Observational study to estimate the prevalence of genetic DAO deficiency in the population.
- Trial name
- DAO-NEO-2022 (NCT06710366)
- Where
- Spain
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- AB Biotek
Autism Spectrum Disorder (ASD)
Investigation of the Genetic and Environmental Causes of Autism: a Multi-Center Study
The goal of this observational study is to investigate the genetic and epigenetic mechanisms that may contribute to the development of Autism Spectrum Disorder (ASD) in individuals of different age groups.
- Trial name
- ASD-Omics-TR (NCT06662591)
- Where
- 20 sites in Turkey (Türkiye)
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Research and Treatment Society of Genetic Disorders
Cardiovascular Diseases, Heart Diseases
Apolipoprotein Polymorphisms and Risk of Coronary Heart Disease
To determine the relative risk in a defined population of angiographically demonstrated coronary artery disease due to genetic polymorphisms at the four apolipoprotein genomic regions.
- Conditions
- Cardiovascular Diseases, Heart Diseases, Coronary Arteriosclerosis, Coronary Disease
- Trial name
- NCT00005225
- Sponsor
- University of Utah
Systemic Lupus Erythematosus
A Prospective Study of Cyclophosphamide in Systemic Lupus Erythematosus Treatment
The purpose of this study is to compare the genotype-based personal prescription of cyclophosphamide with the traditional prescription.
- Trial name
- SLE (NCT01689350)
- Testing
- Genotype Detection
- Where
- China
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Febrile Seizure
Relationship Between Polymorphisms of TRPV1 and KCC2 Gene in Children With Febrile Seizures
Febrile seizures (FS) are the most common neurological disorder in chilhood. The etiology of FN is still the subject of numerous studies and it is known that it can depend on genetic predisposition.
- Trial name
- NCT04368936
- Testing
- Isolated DNA, Real Time PCR
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- Institut za Rehabilitaciju Sokobanjska Beograd
Sepsis, Pneumonia
Genetic Variation and Immune Responses After Injury
Our overall hypothesis is that genetic variations in innate immunity genes predispose patients to varying responses after injury by altering the systemic and local inflammatory responses.
- Conditions
- Sepsis, Pneumonia, Trauma, Burn
- Trial name
- NCT00294697
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- National Institute of General Medical Sciences (NIGMS)
Healthy
Pharmacogenetics Study in Taiwan's Ethnic Groups
This main purpose of this study is to understand the difference and distribution of drug-metabolizing enzyme genetic polymorphisms among Taiwan ethnicities.
- Trial name
- NCT00459251
- Where
- Taiwan
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Mackay Memorial Hospital
AIDS
The Effects of Genetic Differences Among AIDS Patients on Cytomegalovirus Retinitis
This study will evaluate the role of certain gene variants on the onset and course of cytomegalovirus (CMV) retinitis-a severe infection affecting the eye-in patients with AIDS.
- Trial name
- NCT00341172
- Where
- United States
- Volunteers
- 2,232 people
- Sponsor
- National Cancer Institute (NCI)