Clinical trials: polymerase chain reaction
Severe Obesity, Type 2 Diabetes Mellitus in Obese
L-Cell Activity in Small Intestine as Biliopancreatic Loop in Obese Patients With DM2 Submitted to RYGBP
Prevalence of Obesity and its association with Diabetes Mellitus 2 (DM2) affect a significant percentage of the world's population with great socioeconomic impact, especially for developing countries.
- Trial name
- NCT05446415
- Testing
- Analyze basal expression incretin for immunolabeling and mRNA expression glucagon-like secretion peptide-1 (GLP-1) and peptide YY (PYY 3-36) incretins by L cells.
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
HIV Infections, Gonorrhea
Cellulose Sulfate (CS) Gel and HIV in Nigeria
This is a Phase 3, multi-center, randomized, placebo-controlled trial to determine the effectiveness and safety of the 6% cellulose sulfate (CS) vaginal gel for the prevention of HIV infection.
- Conditions
- HIV Infections, Gonorrhea, Chlamydia Infections
- Trial name
- NCT00120770
- Testing
- Cellulose Sulfate Vaginal Gel (Microbicide)
- Where
- 2 sites in Nigeria
- Volunteers
- 2,160 people, healthy volunteers welcome
- Sponsor
- FHI 360
Bloodstream Infections, Bacteremia and Sepsis
Clinical Efectiveness of a Multiplex PCR-Based Rapid Diagnostic Method in Bloodstream Infections
Bloodstream infections (BSIs) are associated with high morbidity and mortality, and delays in initiating appropriate antimicrobial therapy significantly worsen clinical outcomes.
- Conditions
- Bloodstream Infections, Bacteremia and Sepsis, Fungemia
- Trial name
- CEMP-RDI (NCT07408544)
- Testing
- Multiplex PCR-Based Rapid Diagnostic Test, Standard Microbiological Diagnostic Methods
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people
- Sponsor
- Istanbul Medipol University Hospital
Waardenburg Syndrome, Large Vestibular Aqueduct Syndrome
Development and Clinical Application of Two New Genetic Deafness Gene Diagnostic Kit
The purpose of this study is to develop and applicate two new genetic deafness gene diagnostic kit for Waardenburg syndrome and large vestibular aquduct syndrome.
- Trial name
- NCT02418936
- Testing
- gene diagnostic kit
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Xiangya Hospital of Central South University
Healthy
DNA of Oral Cytobrush in Three Means Conservation
The aim of this study is to analyze genomic DNA of buccal cytobrush stored in three means conservation.
- Trial name
- NCT01038934
- Testing
- samples collected by buccal cytobrush
- Where
- Brazil
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- UPECLIN HC FM Botucatu Unesp
Hepatitis B, Chronic
Prospective Exploratory Study to Evaluate the Safety and Efficacy of Telbivudine in the Fifth Year of Treatment in Chinese Patients With Compensated Chronic Hepatitis B
This study will explore efficacy and safety of Telbivudine in the fifth year of treatment.
- Trial name
- NCT00646503
- Testing
- Telbivudine
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Novartis
Chronic Hepatitis c
The Effect Of DAAs on miRNA-122 And Insulin Resistance In Chronic HCV Patients
The hepatitis C virus is a major cause of chronic liver diseases, including cirrhosis and hepatocellular carcinoma, and infects approximately 3 % of the world population (150-170 million).
- Trial name
- NCT03687229
- Testing
- A)microribonucleic acid-122(miRNA-122), B) Hepatitis C virus Real Time Polymerase chain Reaction (HCV RT-PCR), A)fasting serum glucose, B)Fasting serum insulin
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
Lung Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Bortezomib and Pemetrexed Disodium in Treating Patients With Advanced Non-Small Cell Lung Cancer or Other Solid Tumors
RATIONALE: Bortezomib and pemetrexed disodium may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving bortezomib together with pemetrexed disodium may kill more tumor cells.
- Trial name
- NCT00389805
- Testing
- bortezomib, pemetrexed disodium, gene expression analysis
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- University of California, Davis
Leukemia, Lymphoma
Study of Blood and Tissue Samples in Children With Newly Diagnosed Acute Lymphoblastic Leukemia
RATIONALE: Collecting and storing samples of tumor tissue, blood, bone marrow, and other body fluids from patients to test in the laboratory and collecting information about the patient's health and treatment may help doctors…
- Trial name
- NCT01185886
- Testing
- gene expression analysis, mutation analysis, polymorphism analysis
- Where
- 21 sites in Belgium, France and 1 more
- Volunteers
- 1,200 people
- Sponsor
- European Organisation for Research and Treatment of Cancer - EORTC
COVID-19
Efficacy of Mouthwash in Reducing Salivary Carriage of COVID-19
Researchers know that the virus that causes COVID-19 has been found in the saliva (spit) of individuals who exhibit signs of the disease.
- Trial name
- NCT04603794
- Testing
- 0.5% Povidone Iodine, 0.12% Chlorhexidine Gluconate Mouth Rinse, 1% Hydrogen Peroxide
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Ohio State University
Male Sterility Due to Y-chromosome Deletions
Aneuploidies in Embryos and Spermatozoa From Patients With Y-chromosome Microdeletions
In this study, investigators assess, using Fluorescence in situ Hybridization (FISH) and Comparative Genomic Hybridization (CGH) arrays for Preimplantation Genetic Screening (PGS), the incidence of aneuploidies in spermatozoa and…
- Trial name
- NCT02527954
- Where
- 3 sites in Spain
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Instituto Valenciano de Infertilidad, IVI Alicante
Leukemia
Biomarkers in Tissue Samples From Young Patients With Acute Myeloid Leukemia
RATIONALE: Studying samples of tissue from patients with cancer the in laboratory may help doctors identify and learn more about biomarkers related to cancer.
- Trial name
- NCT01229956
- Testing
- DNA methylation analysis, gene expression analysis, microarray analysis
- Volunteers
- 32 people
- Sponsor
- Children's Oncology Group
Influenza A, Influenza Type B
LIAISON NES Influenza (FLU) A/B, Respiratory Syncytial Virus (RSV), & Coronavirus Disease 2019 (COVID-19) in Symptomatic Patients in Australia
To establish the relative accuracy of the LIAISON® NES Flu A/B, RSV \& COVID-19 assay for viral nucleic acid targets from professionally collected or patient self-collected dry nasal (NS) swabs and to establish the relative…
- Conditions
- Influenza A, Influenza Type B, Coronavirus Disease 2019, Respiratory Syncytial Virus (RSV)
- Trial name
- NCT06392451
- Testing
- LIAISON NES FLU A/B, RSV, & COVID-19, LIAISON PLEX Respiratory Flex Assay
- Where
- 4 sites in Australia
- Volunteers
- 1,000 people
- Sponsor
- DiaSorin Molecular LLC
Sepsis, Molecular Diagnosis
Molecular Early Sepsis Identification Study
Single-center, retrospective observational study to evaluate the implementation of early molecular diagnosis of sepsis using SeptiCyte and BCID2 in 120 critically ill patients with suspected sepsis without clear focus and…
- Trial name
- MESIS (NCT05833412)
- Testing
- Septicyte Rapid ®, FilmArray® blood culture identification (BCID2®)
- Where
- Spain
- Volunteers
- 120 people
- Sponsor
- Alejandro Rodriguez Oviedo , MD
Breast Cancer
Trastuzumab for 6 Months or 1 Year in Treating Women With Nonmetastatic Breast Cancer That Can Be Removed By Surgery
RATIONALE: Monoclonal antibodies, such as trastuzumab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread.
- Trial name
- NCT00381901
- Testing
- trastuzumab, polymorphism analysis, adjuvant therapy
- Where
- 82 sites in France
- Volunteers
- 3,400 people
- Sponsor
- National Cancer Institute, France
Cytomegalovirus Infections, HIV Infections
Preventing Cytomegalovirus (CMV) Organ Damage With Valganciclovir in People With HIV
Cytomegalovirus (CMV) infection is a common opportunistic infection (OI) in HIV patients. The purpose of this study is to find out whether valganciclovir, an antiviral approved by the FDA for the treatment of CMV in the eye, is…
- Trial name
- NCT00006145
- Testing
- Valganciclovir
- Where
- 57 sites in United States, Puerto Rico
- Volunteers
- 350 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Primary Open- Angle Glaucoma
Associations of Vitamin D Receptor ApaI and Tru9I Polymorphisms With the Risk of Primary Open-angle Glaucoma
This study investigated whether vitamin D receptor gene polymorphism is altered in primary open-angle glaucoma subjects carrying the risk allele.Primary open-angle glaucoma patients and age-matched people in the Han population…
- Trial name
- NCT02805231
- Testing
- Vitamin D receptor polymorphic analysis
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Lv Yingjuan
Tuberculosis, Diagnostic Techniques and Procedures
Histopathological Techniques and PCR on Tissues Included in Paraffin for the Diagnosis of Tuberculosis
Tuberculosis (TB) remains a major public health problem nowadays. About 30% of the world population is infected with Mycobacterium tuberculosis.
- Conditions
- Tuberculosis, Diagnostic Techniques and Procedures, Sensitivity and Specificity, Polymerase Chain Reaction
- Trial name
- NCT02978131
- Testing
- Histopathological study, Molecular study (Polymerase chain reaction)
- Volunteers
- 20 people
- Sponsor
- Lille Catholic University
Respiration, Artificial, COVID-19
Healthcare-associated Infections in Severe COVID-19 During 2020
In patients who develop ARDS due to SARS-CoV-2 (CARDS), a longer duration of invasive mechanical ventilation (IMV) and ICU stay has been reported compared to ARDS not associated with SARS-CoV-2.
- Conditions
- Respiration, Artificial, COVID-19, Health Care Associated Infection
- Trial name
- COVIACS (NCT04819165)
- Testing
- COVID-19
- Where
- Argentina
- Volunteers
- 252 people
- Sponsor
- Sanatorio Anchorena San Martin
Intracranial Pressure
Non-Invasive Intracranial Pressure in COVID-19 Individuals
The use of non-invasive intracranial pressure monitoring, including intracranial pressure pulse morphology in patients with COVID-19, could calculate possible components associated with the presence of neurological symptoms in…
- Trial name
- NCT04861402
- Testing
- The ICP monitoring will be performed in a non-invasive method developed by Brain4Care
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Federal University of São Paulo