Clinical trials: Genetic Variation
Ebola Virus Disease, Marburg Virus Disease
Evaluation of Safety, Tolerability and Immune Responses of Ebola-S and Marburg Vaccines in Healthy Adults
Primary Objective: To evaluate the safety and tolerability of cAd3-EBO-S and cAd3 Marburg vaccines when administered Intramuscular (IM) at a dose of 1 x 10^11 particle units (PU) to healthy adults.
- Trial name
- NCT04723602
- Testing
- cAd3-Marburg, cAd3-EBO-S
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Albert B. Sabin Vaccine Institute
Failure of Dental Implant Due to Infection, Infection
Regenerative Surgical Treatment of Peri-implantitis
The purpose of the study is to evaluate if surgical treatment of peri-implantitis with enamel matrix derivative (Emdogain®, EMD) will have an additional effect on the healing outcome, changes in the peri-implant microflora and on…
- Conditions
- Failure of Dental Implant Due to Infection, Infection, Inflammation, Peri-implantitis
- Trial name
- NCT02500654
- Testing
- Emdogain®, Surgery alone
- Where
- Sweden
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Catrine Isehed
Hypertension
The Chinese Mutation Hotspot of ENaC Causing Liddle's Syndrome and the Association of ENaC Variations and Hypertension
The variations of ENaC have an impact on the degradation of epithelial sodium channels and sodium reabsorption, and thus are associated with hypertension and hypokalemia.
- Trial name
- NCT00448162
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College
Mesothelioma, Malignant Pleural
Genetic Susceptibility in MAlignant Pleural Mesothelioma: Clinical Implication of GermliNE variaTionS
Malignant pleural mesothelioma (MPM) is a rare and aggressive neoplasm of the pleural mesothelium, mainly associated to asbestos exposure, still lacking effective therapies.
- Trial name
- MAGNETS (NCT06886672)
- Where
- 2 sites in Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Fondazione IRCCS Policlinico San Matteo di Pavia
Congenital Heart Disease
Study on Clinical Prognosis, Risk Factors and Genetic Basis of Congenital Heart Disease
The objective of this study is to investigate the effect of parental peri-natal environmental risk factors and genetic factors on the development of Congenital Heart Disease (CHD).
- Trial name
- SCPRFGBCHD (NCT01669057)
- Where
- China
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Fudan University
Alcohol Drinking
Nicotinic Receptor Genetic Variation and Alcohol Reward
Background: People with the brain disease AUD (alcohol use disorder) have a serious problem with drinking. Researchers want to study how different people react to alcohol, and how genes affect this.
- Trial name
- NCT03294460
- Testing
- Alcohol (Oral), Alcohol (IV), Alcohol (Ethanol)
- Where
- United States
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- National Institute on Alcohol Abuse and Alcoholism (NIAAA)
Williams Beuren Syndrome, Williams Syndrome
Characterization and Natural History of Williams Syndrome and Other Chromosome 7q11.23 Variants
The goal of this observational natural history study is to better characterize development, transition to adulthood, health and behavior of individuals diagnosed with Williams syndrome (WS) or carrying other variants of 7q11.23…
- Conditions
- Williams Beuren Syndrome, Williams Syndrome, Williams Beuren Region Duplication, Dup7
- Trial name
- NCT06930417
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Metabolic Syndrome X
Efficacy Study Regarding the Beneficial Effects of Omega-3 Fatty Acids on Cardiometabolic Health
Fish oil supplements (which are rich in omega-3 fatty acids) have been shown to provide cardiometabolic benefits to individuals of all ages.
- Trial name
- FOHS (NCT02042274)
- Testing
- Fish oil supplement
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Guelph
Depression, Depressive Disorder
Metformin as Adjunct Therapy in Depression-obesity Comorbidity: Clinical and Genetic Evaluation
The patients with depression and obesity will receive add-on metformin with antidepressant therapy, which may result in greater improvement in depressive symptoms and BMI reduction compared to antidepressant monotherapy.
- Conditions
- Depression, Depressive Disorder, Overweight or Obesity, Depressive Symptoms
- Trial name
- NCT07654179
- Testing
- Metformin, Antidepressant Therapy
- Where
- 2 sites in Pakistan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Riphah International University
Diabetes Mellitus
Defining the Molecular and Physiological Mechanisms of Pancreatic Islet Cell Dysfunction Which Lead to Type 2 Diabetes
Defects in insulin secretion are central to the pathogenesis of type 2 diabetes (T2D) but the molecular basis and physiological consequences of those defects are poorly understood, impeding efforts to develop novel therapeutic…
- Trial name
- DIVA-Exeter (NCT02505308)
- Testing
- Glucose-Potentiated Arginine-Induced Insulin Secretion
- Where
- 2 sites in United Kingdom
- Volunteers
- 328 people, healthy volunteers welcome
- Sponsor
- Royal Devon and Exeter NHS Foundation Trust
Pulmonary Tuberculosis, Genetic Variants of Host
Toll-like Receptor 2 Gene Polymorphism, Serum Cytokines and Susceptibility to Disease Severity or Treatment Response of Pulmonary Tuberculosis
Infection with Mycobacterium tuberculosis remains at epidemic levels globally. Innate and adaptive immune responses evolve as protective mechanisms against mycobacterial infection in humans.
- Conditions
- Pulmonary Tuberculosis, Genetic Variants of Host, Immune Response of Host
- Trial name
- NCT00772408
- Where
- 2 sites in Taiwan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Genotype, Pharmacokinetic
Cytochrome P450 2C19 Variant is Related to Pharmacokinetics of Glipizide Extended Release Tablet in Chinese Subjects
Diabetes mellitus is a growing global disease now and future, and in China, 1.2 million peoples per year have been diagnosed as diabetes mellitus. 90% diabetes mellitus patient is Type 2 diabetes mellitus.
- Trial name
- NCT01082796
- Testing
- Glipizide
- Where
- China
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Sciences
AUD
Title: Effect of Opioid Receptor Modulation on Alcohol Self-Administration and Neural Response to Alcohol Cues in Heavy Drinkers: Role of OPRM1 Gene Variation
Background: Drugs like nalmefene interfere with opioid receptors. This might reduce drinking. The gene OPRM1 determines opioid receptor functions. Researchers want to see if nalmefene affects people s responses to alcohol cues.
- Trial name
- NCT02639273
- Testing
- Nalmefene
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- National Institute on Alcohol Abuse and Alcoholism (NIAAA)
Atopic Dermatitis
The Role of Filaggrin and FADS Genes on the Concentrations of PUFA Towards Its Effect on Atopic Dermatitis in Infants
The incidence of atopic dermatitis has increased dramatically in this years. Atopic dermatitis occurs due to complex interactions between genetic and environmental factors.
- Trial name
- FLG-FADSgen (NCT02401178)
- Where
- Indonesia
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Vitamin D Deficiency
The Genetic Effects on Vitamin D Supplementation
Vitamin D is essential for skeletal growth and bone health, deficiency causes rickets and osteomalacia. In the UK 29% of adults have vitamin D deficiency. It is recommended all adults take 10µg vitamin D supplement daily.
- Trial name
- NCT05802433
- Testing
- Vitamin D3 supplement
- Where
- United Kingdom
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- St. Mary's University, Twickenham
Iron Absorption
Genetic Variants and Iron Absorption
The two specific aims of this study are: 1) to assess the impact of a genetic variant on iron status; 2) to assess the impact of a genetic variant on non-heme absorption among Asian women.
- Trial name
- NCT02197624
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Cornell University
Psoriasis, Psoriatic Arthritis
Genetic Variation in TRAF3IP2 (rs13190932)
Psoriasis is an immune-mediated inflammatory disease that is highly prevalent worldwide, affecting approximately 2-3% of the world population.
- Trial name
- NCT07086924
- Testing
- Methotrexate
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- South Valley University
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
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)
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