Clinical trials: Genetic Polymorphisms, active
Asthma in Children, Genetic Disease
Association Between Genetic Polymorphisms and Type 2 Asthma in Children
To further understand the role of gene single nucleotide polymorphism (SNP) in the occurrence of type 2 inflammation-related asthma in children by analyzing the gene single nucleotide polymorphism (SNP), lung function and type 2…
- Conditions
- Asthma in Children, Genetic Disease, Inflammation
- Trial name
- SNP (NCT06840717)
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Guangzhou Institute of Respiratory Disease
Leukemia, Myeloid, Acute
Toxicity Genetic Determinants and Response to Azacitidine and Venetoclax in AML
The purpose of this research is to see how certain genetic variations relate to side effects and outcomes experienced while receiving treatment with azacitidine and venetoclax.
- Trial name
- NCT06580106
- Testing
- Biospecimen samples
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- Wake Forest University Health Sciences
Pulp Exposure, Dental, Pulp Disease, Dental
The Effect of Genetic Polymorphisms on the Success of Vital Pulp Therapy
This study employs saliva-based DNA analysis to investigate the effect of genetic polymorphisms, particularly SNPs in MMP, TIMP, TNF-α, and BMP genes, on the success of vital pulp therapy in permanent teeth with pulpitis…
- Conditions
- Pulp Exposure, Dental, Pulp Disease, Dental, Pulp Caping, Pulpitis
- Trial name
- NCT07130214
- Testing
- Biodentine
- Where
- Turkey (Türkiye)
- Volunteers
- 96 people
- Sponsor
- Ataturk University
Pulmonary Fibrosis
Genetic Polymorphisms in Idiopathic Pulmonary Fibrosis (IPF)
The purposes of this study are: to determine if there are specific genetic traits that might explain why patients have developed pulmonary fibrosis; to determine if specific genetic traits account for differing patterns of…
- Trial name
- GP (NCT00258570)
- Where
- United States
- Volunteers
- 2,000 people
- Sponsor
- University of Pittsburgh
ALK-Positive Non-Small Cell Lung Cancer (NSCLC)
Pharmacogenomics IND SNP Clinical Trial - Alectinib and Single Nucleotide Polymorphisms
Explore the relationship between drug target ALK gene single nucleotide polymorphisms and ALECENSA - Alectinib therapeutic-effects in patients with non-small cell lung cancer, based on Oxford precisely sequencing drug targets'…
- Trial name
- Drugs-SNPs (NCT05987956)
- Testing
- ALECENSA - alectinib hydrochloride capsule
- Where
- 2 sites in United States
- Volunteers
- 600 people
- Sponsor
- Medicine Invention Design, Inc
Chronic Liver Disease and Cirrhosis
Influence of Donor and Recipient Genetic Polymorphisms on Graft Steatosis After Liver Transplant
MASH (Metabolic Dysfunction-associated Steatohepatitis) is among the most common indications for liver transplantation.The metabolic syndrome persists after liver transplant and is often further exacerbated among MAFLD patients…
- Trial name
- NCT07685353
- Where
- India
- Volunteers
- 50 people
- Sponsor
- Institute of Liver and Biliary Sciences, India
Periodontitis, Type 2 Diabetes Mellitus (DM)
Evaluation of MTHFR and DNMT3B Gene Polymorphisms Along With Periodontal Clinical Parameters in Healthy Individuals and Individuals With Type 2 Diabetes and Periodontitis
Periodontitis is a chronic inflammatory disease that affects the tissues supporting the teeth and can lead to progressive tissue destruction.
- Trial name
- NCT07905209
- Testing
- MTHFR and DNMT3B Genetic Polymorphism Analysis
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Breast Cancer, Metastatic Breast Cancer
Impact of Genetic Variants on the Toxicity of Antibody-Drug Conjugates in Locally Advanced or Metastatic Breast Cancer: The Role of the UGT1A1 Gene as a Predictive Biomarker of Therapeutic Response
The metabolism of anticancer drugs is influenced by genetic variants that affect their bioavailability and toxicity. In the case of antibody-drug conjugates (ADCs), such as sacituzumab-govitecan (SG), trastuzumab-deruxtecan…
- Conditions
- Breast Cancer, Metastatic Breast Cancer, Drug-Related Side Effects and Adverse Reactions, Pharmacogenetic Variant
- Trial name
- NCT07582887
- Testing
- Sacituzumab Govitecan, Trastuzumab deruxtecan, Datopotamab Deruxtecan
- Where
- Spain
- Volunteers
- 70 people
- Sponsor
- Fundación Pública Andaluza para la Investigación Biomédica Andalucía Oriental
Pharmacokinetic Study in Healthy Volunteers
Evaluation of Solanidine as an Exogenous Biomarker to Phenotype CYP2D6 Activity in Humans
This study investigates the evaluation of solanidine as an exogenous biomarker to phenotype CYP2D6-activity in humans. Participants will be classified by their CYP2D6 genotype into poor metabolizers (PM), low intermediate…
- Trial name
- SOLA-1 (NCT07817030)
- Testing
- Yohimbine, Consumption of a defined potato-rich meal
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Medicine Greifswald
Childhood Obesity
Leipzig Childhood Obesity Study
The aim of this study is to identify polymorphisms that make children and adolescents more prone to obesity and metabolic dysfunction, as well as to identify biomarkers that are linked to causes and consequences of obesity.
- Trial name
- NCT04491344
- Where
- Germany
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- University of Leipzig
Periodontitis, End-stage Renal Disease
The Role of Toll-like Receptor-4 in Periodontitis Patients With End-stage Renal Disease in a Sample of Egyptian Population
Chronic kidney disease (CKD) is a significant public health issue in Egypt, leading to end-stage renal disease (ESRD). ESRD patients often suffer from oral abnormalities due to the disease and medications.
- Trial name
- NCT06755372
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
MASLD/MASH (Metabolic Dysfunction-Associated Steatotic Liver Disease / Metabolic Dysfunction-Associated Steatohepatitis)
Study of PNPLA3 Genetic Polymorphisms in Patients With Non-Alcoholic Fatty Liver Disease in an Ultramarine Population (AdipoDROMExpo)
Metabolic Dysfunction Associated Liver Disease (MASLD) is associated with metabolic syndrome, and PNPLA3 variants are known to be implicated in intrahepatic lipid accumulation and linked to lipotoxicity.
- Trial name
- AdipoDROMExpo (NCT07330830)
- Where
- 3 sites in French Guiana, Guadeloupe and 1 more
- Volunteers
- 600 people
- Sponsor
- Centre Hospitalier Universitaire de la Guadeloupe
Sickle Cell Disease
Hydroxyurea Optimisation in Sickle Cell Disease
The wide interindividual variability in clinical response to hydroxyurea therapy in the management of sickle cell disease has limited its use.
- Trial name
- PHOENIX-NG (NCT07543289)
- Testing
- Hydroxyurea (HU)
- Where
- Nigeria
- Volunteers
- 100 people
- Sponsor
- Ochuko Orherhe
Cancer Of Prostate, Prostate Cancer
Collection of Blood From Patients With Prostate Cancer
Background: It is not fully understood why prostate cancer in some men becomes androgen-independent (no longer responds to anti-androgen medication), but genetics likely plays an important role.
- Conditions
- Cancer Of Prostate, Prostate Cancer, Prostatic Neoplasms, Metastatic Prostate Cancer
- Trial name
- NCT00923221
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- National Cancer Institute (NCI)
SCLC
Pharmacogenomics ANDA SNP Clinical Study - Topotecan and Single Nucleotide Polymorphisms
Explore the relationship between drug target topoisomerase I gene single nucleotide polymorphisms and Topotecan therapeutic-effects in patients with small cell lung cancer, based on Oxford precisely sequencing drug targets'…
- Trial name
- Drug-SNP (NCT07145333)
- Testing
- Topotecan - usual, Topotecan - study
- Where
- United States
- Volunteers
- 600 people
- Sponsor
- Han Xu, M.D., Ph.D., FAPCR, Medical Director, IRB Chair
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)
Heart Failure - NYHA II - IV, Cardiac Fibrosis
Effect of Genetic Polymorphism on the Clinical Outcome to SGLT2 Inhibitors in Heart Failure Patients
Heart failure with reduced ejection fraction (HFrEF) is a significant cause of morbidity and mortality. Sodium-glucose co-transporter-2 (SGLT2) inhibitors have demonstrated efficacy in improving renal outcomes in patients with…
- Conditions
- Heart Failure - NYHA II - IV, Cardiac Fibrosis, Cardiac Remodeling
- Trial name
- NCT06901609
- Testing
- SGLT2 inhibitor (Dapagliflozin 10mg)
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Ain Shams University
Analgesia
The Influence of Genetic Polymorphism on Dose- Dependent Analgesic Response and Safety to Propofol in General Anesthesia
This study investigates the influence of genetic polymorphisms in key drug-metabolizing enzymes-CYP2B6, CYP2C9, and UGT1A9-on the individual response to propofol, a widely used intravenous anesthetic, in patients undergoing…
- Trial name
- NCT07543523
- Testing
- Propofol Group, Isoflurane Group
- Where
- Pakistan
- Volunteers
- 159 people
- Sponsor
- Superior University
Healthy Controls
Measuring the Healthy Pediatric Inflammatory Response to Vaccination.
The purpose of this research is to understand the normal healthy response to immunological challenge by measuring circulating cytokine and chemokine levels before and after vaccinations in healthy children.
- Trial name
- NCT04112355
- Testing
- Blood Collection
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Colorectal Cancer, Breast Cancer
Effect of Genetic Polymorphism on Capecitabine-Induced Toxicity in Egyptian Cancer Patients
The goal of this observational study is to study the effect of a single nucleotide polymorphism in the CES1 gene (rs2244613) on capecitabine-induced toxicity in Egyptian cancer patients.
- Trial name
- NCT06765252
- Testing
- Capecitabine-based chemotherapy
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Ain Shams University