Clinical trials: Polymorphism-Genetic
Enterovirus 71, Host Genetics, Social, Behavior, Environmental Factors
Children's Susceptibility to Enterovirus 71 in Different Areas of Taiwan
EV71 has caused large epidemics with lots of fatal cases and cases with sequelae. However, the clinical syndromes and severity of the same EV71 strain are very diverse, ranging from asymptomatic (71%) to fatal (0.05%) disease…
- Trial name
- DMR100-IRB-010 (NCT01311921)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Genetic Differences of Lipid Metabolism/Healthy Subjects
Botanical Oils Study to Determine Genetic Differences in the Way Your Body Processes Fats in Edible Oils
A randomized, controlled, cross-over clinical trial of borage oil vs soybean oil to determine whether the metabolism and/or impact of medium chain-polyunsaturated fatty acids (MC-PUFAs) in botanical oil supplements are changed in…
- Trial name
- NCT02337231
- Testing
- soybean oil and borage oil
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Alcohol Related Disorders, Alcoholism
Pharmacokinetic Study of Single Dose Dutasteride in Healthy Subjects
To monitor the inhibition of 5a-reductase (5AR) enzyme activity at 1, 3, 7, 14, 21, 28 and 42 days following administration of a single dose of dutasteride (2, 3, or 4 mg) by measuring the change in blood levels of…
- Conditions
- Alcohol Related Disorders, Alcoholism, Alcohol Abuse
- Trial name
- NCT00802321
- Testing
- Dutasteride
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- UConn Health
Environmental and Genetic Factors on Lung Function
ONES Grant: CXCL10/CXCR3 Regulation of Ozone-Induced Epithelial Permeability
The purpose of this research study to understand how environmental and genetic factors may be involved in lung function. Study participants will undergo a 1-day screening that includes a blood draw and breathing testing, return…
- Trial name
- NCT03599206
- Testing
- Ozone, Filtered Air
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Robert Tighe, MD
Type 1 Diabetes Mellitus, Diabetic Nephropathy
Impact of c242T Polymorphism of p22phox in Diabetic type1 Nephropathy
The physiopathology of diabetic nephropathy (DN) is unclear. To investigate risk factor, the investigators choose to look about some oxidative stress genes. Today a one-gene explanation is not really possible.
- Trial name
- NEPHRODIANOX (NCT01371955)
- Where
- France
- Volunteers
- 162 people
- Sponsor
- University Hospital, Grenoble
Knee Osteoarthritis
Individual Differences in Glucosamine Sulfate Exposure Levels
Glucosamine is an important part of the treatment strategy for osteoarthritis, but its effectiveness is still controversial. To explain the efficacy differences of glucosamine, in this study the investigators detect the…
- Trial name
- NCT03201276
- Testing
- Glucosamine Sulfate
- Volunteers
- 400 people
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Non Metastatic Breast Cancer
Biological Response to Tamoxifen (TAM) in Patients With Breast Cancer Non Metastatic RH+
The biological response to treatment with tamoxifen in the preoperative situation is studying in this protocol. This study will enrolls patients with non-metastatic breast cancer HR +.
- Trial name
- TAM (NCT01220076)
- Testing
- tamoxifen
- Where
- 3 sites in France
- Volunteers
- 140 people
- Sponsor
- Institut Cancerologie de l'Ouest
Covid19, Corona Virus Infection
Investigating the Involvement of ACE and Angiotensinogen Genes' Polymorphism Along With Other Thrombophilic Genotypes in Severe Forms of COVID-19 With/Without Thrombotic Events
An estimated 22% of the global population is at an increased risk of a severe form of COVID-19, while one in four coronavirus patients admitted to intensive care unit will develop a pulmonary embolism.
- Conditions
- Covid19, Corona Virus Infection, Thrombosis, ARDS
- Trial name
- iGenes-COVID19 (NCT04519398)
- Testing
- Complete thrombophilic profile testing by multiplex PCR
- Where
- Romania
- Volunteers
- 60 people
- Sponsor
- Grigore T. Popa University of Medicine and Pharmacy
CYP2C19 Polymorphism, H.Pylori Infection
Effect of the CYP2C19 Polymorphism in Helicobacter Pylori Eradication
Background: Triple therapy efficacy against Helicobacter pylori is low worldwide, thus alternatives must be sought to improve eradication. Aim: To determine CYP2C19 genetic polymorphism effect on H. pylori eradication.
- Conditions
- CYP2C19 Polymorphism, H.Pylori Infection, Therapy
- Trial name
- NCT03650543
- Testing
- amoxicillin clarithromycin omeprazole 1, amoxicillin clarithromycin omeprazole 2
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- Javeriana University
Hepatocellular Carcinoma
Pharmacogenetic Study in Hepatocellular Carcinoma Patients.
evaluate the prognostic value of genetic polymorphisms in HCC Egyptian patients undergoing TACE using lipiodol and doxorubicin.
- Trial name
- NCT05291338
- Testing
- Doxorubicin, Lipiodol
- Where
- Egypt
- Volunteers
- 107 people
- Sponsor
- Rehab Werida
Nephrotic Syndrome, Focal Segmental Glomerulosclerosis
Predictive Determinants of Nephrotic Syndrome Remission in Patients With At-risk Polymorphism of APOL1
This is a multicentric retrospective observational cohort study. As primary objective, the study aims to evaluate the factors associated with nephrotic syndrome remission in patient with nephrotic syndrome, biopsy-prove minimal…
- Conditions
- Nephrotic Syndrome, Focal Segmental Glomerulosclerosis, APOL1 Associated Kidney Disease
- Trial name
- NEPHROL1 (NCT06443034)
- Where
- France
- Volunteers
- 124 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Psychotic Disorders, Depressive Disorder
Genetics of Symptomatology and Treatment Response in Psychotic Major Depression
We hope to learn more about the biology of psychiatric illness with the hope of improving the diagnosis and treatment of such psychiatric conditions as major depression.
- Conditions
- Psychotic Disorders, Depressive Disorder, Depressive Disorder, Major
- Trial name
- NCT00691535
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Stanford University
Kidney Failure, Acute, Critical Illness
Angiotensin-Converting Enzyme Polymorphism and Acute Renal Failure (ECAREA)
Associations between angiotensin-converting enzyme gene polymorphism and occurrence and outcome of ARDS, and with respiratory complications post cardiopulmonary bypass have already been demonstrated.
- Trial name
- NCT00316576
- Testing
- Blood sampling for PCR
- Where
- France
- Volunteers
- 160 people
- Sponsor
- University Hospital, Caen
Prediabetes, Diabetes Type 1
An Exploratory Clinical Trial to Generate Whole Blood Samples for Analysing Genetic Polymorphisms
G (guanine nucleotide binding) proteins associating with G protein-coupled receptors (GPCR) are key players in the pathogenesis of obesity and diabetes and are targets of pharmacotherapeutic inter-ventions.
- Conditions
- Prediabetes, Diabetes Type 1, Diabetes Type 2
- Trial name
- NCT02057497
- Volunteers
- healthy volunteers welcome
- Sponsor
- Profil Institut für Stoffwechselforschung GmbH
Kidney Diseases
Practical Use of Advagraf de Novo After Kidney Transplantation According to Recipient Genetic Polymorphism
To optimize the Advagraf (tacrolimus once a day) initial daily dose used in de novo after kidney transplantation in combination with MMF (or MPA) and corticosteroids (CS) regarding of the genetic Cyp 450 3A5 polymorphism of the…
- Trial name
- CYRANO (NCT02311010)
- Testing
- Advagraf
- Where
- Belgium
- Volunteers
- 150 people
- Sponsor
- Université Catholique de Louvain
Brain and Central Nervous System Tumors, Chronic Myeloproliferative Disorders
Collecting and Storing Blood Samples From Patients With Cancer
RATIONALE: Collecting and storing samples of blood from patients with cancer to test in the laboratory may help the study of cancer in the future.
- Conditions
- Brain and Central Nervous System Tumors, Chronic Myeloproliferative Disorders, Leukemia, Lymphoma
- Trial name
- NCT00900120
- Sponsor
- University of Medicine and Dentistry of New Jersey
Heart Failure and ST Elevation Myocardial Infarction
Predictors of Heart Failure After ST-segment Elevation Myocardial Infarction (HF-EXPRESS)
Objective: The purpose of this project is to study the post miyocardial infaction (MI) damage and subsequently developed post-infarct cardiac repair process on the basis of cellular, molecular and imaging techniques.
- Trial name
- HF-EXPRESS (NCT02650934)
- Testing
- Percutanous coronary intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 312 people
- Sponsor
- Dr. Nafiz Korez Sincan State Hospital
Panic Disorder
Genetic Causes of Panic Disorder
This study will try to identify genes that increase the risk of developing panic disorder-an anxiety disorder characterized by recurrent unexpected panic attacks-and that contribute to the abnormalities associated with it.
- Trial name
- NCT00083265
- Where
- United States
- Volunteers
- 117 people
- Sponsor
- National Institute of Mental Health (NIMH)
Periodontitis, Polymorphism, Restriction Fragment Length
Vitamin D Receptor, Interleukin-1A and Interleukin-1B Gene Polymorphisms in Periodontitis
Background: The aim of the study is to find out the prevelance of VDR (rs731236), IL1B (rs1143634) and IL1A (rs1800587)gene polymorphisms in Turkish population and their association with stage III grade B / C periodontitis.
- Trial name
- NCT04806971
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Marmara University
Cancer, Solid Tumor
Exploring Cancer-Associated Thromboembolism Prognosis Biomarkers and Polymorphisms
This study aims to assess biomarkers and their related polymorphisms in the context of cancer-associated thromboembolism, with a particular focus on their interaction with the immune system.
- Conditions
- Cancer, Solid Tumor, Thromboembolism, Cardiovascular Diseases
- Trial name
- CAT_PB (NCT06065592)
- Testing
- Palbociclib, Rivaroxaban, SNP
- Where
- 2 sites in Lebanon
- Volunteers
- 500 people
- Sponsor
- Lebanese University