Clinical trials: Genetic Variation
Malaria,Falciparum, Malaria in Pregnancy
Plasmodium Falciparum Genomic Intelligence in Mozambique
Mozambique is among the ten countries with the highest burden of malaria worldwide, with an estimated 9.3 million cases in 2018, and constitutes a core target for the World Health Organization (WHO) and the Roll Back Malaria…
- Conditions
- Malaria,Falciparum, Malaria in Pregnancy, Malaria
- Trial name
- GenMoz (NCT05306067)
- Testing
- LDH-based malaria rapid diagnostic test, Malaria rapid diagnostic test
- Where
- Mozambique
- Volunteers
- 21,848 people, healthy volunteers welcome
- Sponsor
- Centro de Investigacao em Saude de Manhica
Periodontal Disease
Genetics of Periodontal Diseases in Chinese (Taiwan)
A retrospective case control study to validate the association between Interleukin-1 gene variations and adult chronic periodontal disease in Chinese (Taiwan).
- Trial name
- NCT01675336
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University
Dietary Supplements
Effects of Genetic Variations in the Response to Brazil Nut Supplementation
This study investigates the effect of genetic variations after supplementation with Brazil nuts in healthy Brazilians. Briefly, all the participants will consume one nut a day for 2 months and will stop the intake for more 2…
- Trial name
- SUBRANUT (NCT03111355)
- Testing
- Brazil nut
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Lupus Erythematosus, Systemic
Analyzing the Association of Gene Variants With Increased Risk of Coronary Heart Disease in Women With Systemic Lupus Erythematosus
Systemic lupus erythematosus (SLE) is an autoimmune disease that predominantly affects younger premenopausal women. The risk of coronary heat disease (CHD) in women with SLE is up to 50 times higher than in the general…
- Trial name
- NCT00563082
- Volunteers
- 1,254 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Systemic Inflammatory Response Syndrome
INFLACOR - Clinical and Genetic Predictors of Inflammation Related Complications After Heart Surgery
The aim of the study is to evaluate a clinically and economically most effective diagnostic algorithm for prediction of inflammatory response related complications in patients undergoing heart surgery with use of cardiopulmonary…
- Trial name
- INFLACOR (NCT01020409)
- Testing
- cardiac surgery with CPB use
- Where
- Poland
- Volunteers
- 525 people, healthy volunteers welcome
- Sponsor
- Medical University of Gdansk
Healthy
Study to Estimate How Common it is to Have Genetic Variants Associated With NAFLD
The purpose of this study is to estimate the prevalence of genetic variants associated with liver disease in participants who are known, or are likely to have NAFLD.
- Trial name
- NCT04494360
- Testing
- No intervention
- Where
- 3 sites in United States
- Volunteers
- 830 people, healthy volunteers welcome
- Sponsor
- Janssen Research & Development, LLC
Rotavirus, Diarrhea
Response to Rotavirus Vaccine in Infants in Ho Chi Minh City in Vietnam
The primary objective is to measure the effect of host human genetics on the resulting immunological responses and long-term protection following rotavirus immunization of a study population of infants in Ho Chi Minh City…
- Trial name
- NCT03587389
- Testing
- Rotarix vaccine
- Where
- Vietnam
- Volunteers
- 818 people, healthy volunteers welcome
- Sponsor
- Oxford University Clinical Research Unit, Vietnam
Nicotine Dependence
Brain Networks and Addiction Susceptibility
Background: The risk for becoming addicted to drugs varies from person to person, even among those using similar drugs in a similar way.
- Trial name
- NCT01924468
- Testing
- Oral methylphenidate and Oral haloperidol
- Where
- United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Lipid Metabolism Disorders
The Genetic, Protein, and Lipid Basis of Variation in Cholesterol Efflux
The rationale of this research is that deep phenotyping of individuals at the extremes of cholesterol efflux will identify key determinants of efflux that are potential novel therapeutic targets to prevent or reverse…
- Trial name
- NCT04061018
- Where
- United States
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Down Syndrome
Genetic and Epigenetic Variations in Heterokaryotypic Monozygotic Twins Discordant for Down Syndrome
Heterokaryotypic monozygotic twins discordant for Down syndrome (DS) are very rare, with an incidence estimated to be less than 1 over 7,000,000 pregnancy in the general population.
- Trial name
- Colibri (NCT05767216)
- Testing
- Biological sampling
- Where
- France
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Institut Jerome Lejeune
Fatty Acid Desaturases, Polymorphism, Single Nucleotide
Genetic Variants Modulate Association Between Dietary n-3 LCPUFAs and DHA Proportion in Breast Milk
DHA is important for the development of brain and retina in newborns. Considering that exclusive breast feeding for at least 4 ~6 months are globally recommended, plus it is well known that nutrient requirement is determined by…
- Conditions
- Fatty Acid Desaturases, Polymorphism, Single Nucleotide, Milk, Human
- Trial name
- NCT03842891
- Where
- Taiwan
- Volunteers
- 193 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Urolithiasis
Genetic Variations That Increase the Risk for Calcium Kidney Stones: a Family-based Study
Many things, like not drinking enough fluids, contribute to making kidney stones and there is also a genetic tendency. We looked into this in 1998-2000 in 14 families with several stone-formers.
- Trial name
- NCT06211842
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Kidney Cancer
DNA Variations in the Gene in Young Patients With Wilms' Tumor
RATIONALE: Studying samples of blood from patients with cancer in the laboratory may help doctors learn more about changes that may occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT00088803
- Testing
- molecular genetic technique, polymerase chain reaction, polymorphism analysis
- Where
- 232 sites in United States, Australia and 5 more
- Volunteers
- 471 people, healthy volunteers welcome
- Sponsor
- Children's Oncology Group
Psychiatric Disorder
Familial and Functional Study of Genetic Variants Identified in People With Schizophrenia, Bipolar Disorder, Autism Spectrum Disorder or Resistant Depression
Genetic analyses conducted on patient with psychiatric disorders assessed at the expert centres resulted in the identific action of genetic variants associated with psychiatric disorders (Courtois, 2020).
- Trial name
- GENI (NCT05480826)
- Testing
- study of the transmission of genetic variants
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Fondation FondaMental
BRCA1 Mutation, POLD1 Gene Mutation
An Intervention to Increase Genetic Testing in Families Who May Share a Gene Mutation Related to Cancer Risk and An Intervention to Help Patients and Their Primary Care Providers Stay Up-to-date About Uncertain Genetic Test Results
The purpose of this study is to examine the impact of new cancer genetic counseling models that aim to increase patient engagement with the genetics team.
- Conditions
- BRCA1 Mutation, POLD1 Gene Mutation, CDKN2A Mutation, BRCA2 Mutation
- Trial name
- NCT05420064
- Testing
- Intervention Arm At-risk Relative/ARR Contacts, MyGene Portal, Standard of Care
- Where
- 8 sites in United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Phenylketonuria (PKU)
A Pilot Study on Diurnal Variation
This self-controlled, prospective, pilot study is designed to gather information regarding the diurnal variation (changes that occur each day) in the levels of plasma phenylalanine (Phe) and tyrosine in patients with…
- Trial name
- NCT01806051
- Testing
- Kuvan
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Dr. Linda Randolph
Contraception, Pharmacogenomic Drug Interaction
Oral Contraceptive Pill (OCP) Pharmacogenomics
The goal of this clinical trial is to evaluate how differences in specific parts of our DNA can influence how individual bodies break down the hormones contained within oral contraceptive pills, which could affect how well these…
- Trial name
- NCT06334315
- Testing
- Desogestrel / Ethinyl Estradiol Pill
- Where
- 2 sites in United States
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Yale University
Premature Birth
Three Interacting Single Nucleotide Polymorphisms (SNPs) and the Risk of Preterm Birth in Black Families
A multilocus interaction of three pro-inflammatory cytokine single nucleotide polymorphisms (SNPs), -3448 Tumor Necrosis Factor-α, -7227 Interleukin 6, and 33314 Interleukin 6R was reported by Menon and associates in 2006.
- Trial name
- NCT00675753
- Testing
- Blood spot specimens will be drawn
- Where
- 2 sites in United States
- Volunteers
- 258 people, healthy volunteers welcome
- Sponsor
- University of Miami
Diabetes
Interaction of Potassium and Genetic Risk Variants on Diabetes Risk
The investigators propose to study the association of the KCNJ11 (Potassium Voltage-Gated Channel Subfamily J Member 11) polymorphisms on diabetes risk in the Atherosclerosis Risk in Communities (ARIC) and Jackson Heart Study…
- Trial name
- NCT03367455
- Volunteers
- 11,812 people, healthy volunteers welcome
- Sponsor
- Duke University
Healthy, Type 2 Diabetes Mellitus
Effect of Genetic Variants in MATE1 and OCT3 on the Pharmacodynamics of Metformin in African Americans
The current study is part of a large multi-investigator grant to look at the pharmacogenetics of a number of membrane transporters.
- Trial name
- #6113 (NCT01681693)
- Testing
- Metformin
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco