Clinical trials: Genetic Polymorphism
Lupus Erythematosus, Lupus Erythematosus, Systemic
Comparison of Complement Factors and Genetic Polymorphisms of AMD Between Patients With Systemic Lupus Erythematosus (SLE) With and Without Retinal "Pseudo-drusen-like" Deposits: Case-control Study (PL-AMD)
The rationale of this research is to determine if patients with lupus and presenting retinal "pseudo-drusen-like" deposits have genetic and complement-related similarities with AMD patients.
- Conditions
- Lupus Erythematosus, Lupus Erythematosus, Systemic, Age Related Macular Degeneration
- Trial name
- PL-AMD (NCT03504540)
- Testing
- Blood test
- Where
- France
- Volunteers
- 42 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Mammography
Single Nucleotide Polymorphism (SNP) Panels and Risk Assessment in Women Undergoing Mammography
The primary objective is to compare the predicted lifetime risk values produced by SNP panel assessment to the risk values produced by the prediction models that are most commonly used.
- Trial name
- NCT01124019
- Where
- United States
- Volunteers
- 1,600 people, healthy volunteers welcome
- Sponsor
- Abramson Cancer Center at Penn Medicine
Gestational Diabetes Mellitus (GDM), Pregnancy
Effect of an Early and Intensified Nutritional Intervention on the Risk of Developing Gestational Diabetes Mellitus
The goal of this clinical trial is to learn if a nutritional intervention based on a Mediterranean diet (MedDiet), initiated early in pregnancy, reduces the incidence of gestational diabetes mellitus (GDM) and other adverse…
- Conditions
- Gestational Diabetes Mellitus (GDM), Pregnancy, Mediterranean Diet
- Trial name
- MedDiet in GDM (NCT07817017)
- Testing
- Nutritional intervention based on a Mediterranean diet
- Where
- Spain
- Volunteers
- 1,200 people
- Sponsor
- Hospital San Carlos, Madrid
Adverse Drug Events, Adverse Drug Reactions
YouScript IMPACT Registry
This multicenter observational study aims to investigate the benefits of providing pharmacogenetic testing with the YouScript Personalized Prescribing System which includes a clinical decision support tool and individualized…
- Conditions
- Adverse Drug Events, Adverse Drug Reactions, Drug Interaction Potentiation, Drug Metabolism, Poor, CYP2D6-RELATED
- Trial name
- IMPACT (NCT02191358)
- Where
- 7 sites in United States
- Volunteers
- 800 people
- Sponsor
- Genelex Corporation
Breast Neoplasms, Anesthesia, General
Relationship Between Genetic Polymorphism and Postoperative Nausea and Vomiting in Chinese Han Population
Postoperative nausea and vomiting ( PONV ) is one of the common complications after general anesthesia while genetic factors may play an important role in Postoperative nausea and vomiting.
- Trial name
- NCT03705026
- Volunteers
- 568 people
- Sponsor
- Fujian Medical University Union Hospital
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
Muscle Strength, Genetics
Effectiveness of Muscular Work and Genetic Variants in Strength Gain of Ischiofemoral and Quadriceps
In the field of sports training and recovery, the work of muscular strength has become the star theme in terms of its influence on the performance of athletes.
- Trial name
- NCT03973060
- Testing
- Concentric-eccentric muscular work, Genetic polymorphism
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Universidad Francisco de Vitoria
Lymphoma
Polymorphisms at Distinct Genetic Loci Affect Response to Anti-CD20 Monoclonal Antibody Therapies
This is a non-interventional, R01-funded pilot study that will identify serum and cellular markers in patients' blood samples that can be used as short-term biomarkers of rituximab response.
- Trial name
- NCT02694913
- Testing
- Non Interventional
- Where
- United States
- Volunteers
- 82 people
- Sponsor
- Weill Medical College of Cornell University
Autism Spectrum Disorder
Study of the Genetic Factors Involved in Autism and Related Disorders
The main objective of the study is to define, for Autism Spectrum Disorder, the extent of genetic variation in synaptic pathways that may be targeted for therapeutic development.
- Trial name
- Gene&autism (NCT04727489)
- Testing
- DNA from subjects will be stored in the biobank of our study.
- Where
- 6 sites in France
- Volunteers
- 3,800 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Non-small Cell Lung Cancer (NSCLC), EGFR-TKI Resistant Mutation
A Retrospective Study of EGFR-TKIs,Gefitinib, Erlotinib and Osimertinib in NSCLC Patients Treatment
For patients of advanced NSCLC (non small cell lung cancer) , Individualized cancer therapy has been widely accepted since the success of crizotinib administration based on EML4-ALK fusion gene detection and gefitinib and…
- Conditions
- Non-small Cell Lung Cancer (NSCLC), EGFR-TKI Resistant Mutation, EGFR-TKI Sensitizing Mutation, Germline Mutations
- Trial name
- NCT01994057
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Sun Yat-sen University
Renal Insufficiency, Chronic
Interactive E-health Database for the Identification of Potential Interactions Among Drugs Prescribed to CKD Patient
The aim of the current project is the development and implementation of an e-health database of drug interactions (drug-drug, drug-food, drug-alcohol and drug-herbal products interaction) to CKD patients in order to achieve a…
- Trial name
- NCT04310501
- Where
- Greece
- Volunteers
- 150 people
- Sponsor
- University of Ioannina
Kidney Disease
Angiotensin-Converting Enzyme Gene Polymorphism and the Risk of Chronic Allograft Nephropathy
This study is intended to help doctors learn about the relationships between specific genetic makeup (gene markers) and the development of chronic rejection.
- Trial name
- NCT00006328
- Where
- United States
- Sponsor
- National Center for Research Resources (NCRR)
Polycystic Ovary Syndrome, Metformin
Metabolic Responses of Metformin and Genetic Polymorphisms of SLC22A1 Gene in PCOS
The aim of this study is to see the associations of metabolic responses of metformin with single nucleotide polymorphisms (SNPs) (rs628031 and rs2282143) of solute carrier family 22 member 1 (SLC22A1) gene in women with…
- Trial name
- NCT05680805
- Testing
- Metformin Hydrochloride
- Where
- Bangladesh
- Volunteers
- 150 people
- Sponsor
- Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
Hepatocellular Carcinoma
Sorafenib In Egyptian Patients With Hepatocellular Carcinoma.
This study aims to determine the predictive effect of ATG10 and IL6 genetic polymorphisms in safety and efficacy of sorafenib used for the treatment of Egyptian HCC patients.
- Trial name
- NCT06030895
- Testing
- Sorafenib Tablets
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Damanhour University
Pain, Genetic Change
COMT and OPRM1 Polymorphisms and Their Effect on Post-Operative Pain in Children
The goal of this observational study is to investigate whether the A118G single-nucleotide polymorphism (SNP) in the mu-opioid receptor1(OPRM1) and Catechol-O-methyltransferase (COMT) SNPs influence postoperative pain scores in…
- Conditions
- Pain, Genetic Change, Children, Only
- Trial name
- NCT06777875
- Where
- Lebanon
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- American University of Beirut Medical Center
Chronic Myeloid Leukemia
TyrosIne Kinase Inhibitors in Chronic Myeloid Leukemia: Efficacy and Tolerability. The TIKlet Study
Rationale The pharmacokinetics of imatinib and nilotinib, two BCR/Abl tyrosine-kinase inhibitors (TKI), is variable among patients suffering from chronic myeloid leukemia (CML).
- Trial name
- TIKlet (NCT01860456)
- Testing
- Imatinib/Nilotinib
- Where
- 2 sites in Italy
- Volunteers
- 412 people
- Sponsor
- University of Pisa
Kidney Transplantation
Genetic Factors on Outcomes of Kidney Transplant Patients With Tacrolimus-based Therapy
The purpose of this study is to identify the influence of genetic and clinical factors on the clinical outcomes of kidney transplant patients with tacrolimus (TAC) based immunosuppression in Taiwan.
- Trial name
- NCT03764670
- Where
- Taiwan
- Volunteers
- 98 people
- Sponsor
- National Taiwan University Hospital
Movement Disorders
Neurobiology of Functional Movement Disorder and Non-Epileptic Seizures
This study is part of a series of studies that will explore how the mind and the brain work to cause episodes of uncontrollable shaking in people who have no known underlying brain or medical disorder.
- Trial name
- NCT00500994
- Testing
- MRI
- Where
- 2 sites in United States
- Volunteers
- 254 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Alzheimer's Disease
Effect of REST in the Alzheimer Disease Continuum
The investigators assume that REST gene polymorphism affects REST protein concentration, and REST protein concentration in peripheral blood is related to cognitive function and hippocampus.
- Trial name
- ERADC (NCT03884023)
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Dongzhimen Hospital, Beijing
Asthma
The Effects of Different Long-acting Bronchodilator Medications on Asthma Patients With Different Genetic Variations
This study is looking at the effects of certain long-acting bronchodilators on patients with asthma who have specific genetic variations.
- Trial name
- GABLE (NCT00706446)
- Testing
- tiotropium bromide, Salmeterol, Formoterol
- Where
- 2 sites in United States
- Volunteers
- 255 people
- Sponsor
- Brigham and Women's Hospital