Clinical Trials Logo

Filter by:
  • Terminated  
  • Page [1]
NCT ID: NCT04065997 Terminated - Clinical trials for Chronic Heart Failure

Apogee International

Start date: September 6, 2019
Phase:
Study type: Observational [Patient Registry]

Medtronic is sponsoring the Apogee International registry to further confirm safety and efficacy of the HVAD™ System when used as intended, in "real world" clinical practice and to enhance scientific understanding of the implant procedure, optimized blood pressure management, anticoagulation/ antiplatelet therapies, logfile analysis and acoustic spectrum analysis in patients receiving a Medtronic HeartWare™ HVAD™ for bridge to transplant and destination therapy indications.

NCT ID: NCT03499678 Terminated - Lung Cancer Clinical Trials

Lung Cancer Screening Using DNA Methylation Changes in Circulated Tumor and PBMC DNA

Start date: July 1, 2018
Phase:
Study type: Observational

A central challenge in the fight against lung cancers is how to detect disease in a noninvasive manner before it is detectable by imaging methods. Although inroads have been made with more sensitive imaging techniques for earlier detection of breast and lung cancers, these techniques are limited by the size of lesion that could be detected. Alternatively, several blood proteomic biomarkers have been proposed but none offer as of yet sufficient predictive power. Consequently, effective non-invasive tools as prognostic indicators and biomarkers of lung cancer is urgently needed. The purpose of this study is to develop and test non-invasive biomarkers based on methylation changes in PBMC and circulated tumor DNA in lung cancer patients.

NCT ID: NCT03480659 Terminated - Breast Cancer Clinical Trials

Detection of Breast Cancer With Non-invasive Method Based on DNA Methylation of Circulated Tumor DNA, PBMC

Start date: June 1, 2018
Phase:
Study type: Observational

A central challenge in the fight against breast cancer is how to detect disease in a noninvasive manner before it is detectable by imaging methods. Although inroads have been made with more sensitive imaging techniques for earlier detection of breast cancer, these techniques are limited by the size of lesion that could be detected. Alternatively, several blood proteomic biomarkers have been proposed but none offer as of yet sufficient predictive power. Consequently, effective non-invasive tools as prognostic indicators and biomarkers of breast cancer are urgently needed. The purpose of this study is to develop and test non-invasive biomarkers based on methylation changes in PBMC and circulated tumor DNA in breast cancer patients.

NCT ID: NCT02788214 Terminated - Gastric Cancer Clinical Trials

Helicobacter Pylori Genome Project (HpGP)

Start date: July 27, 2016
Phase:
Study type: Observational

Helicobacter pylori is a common bacterial infection. It can lead to severe stomach problems, including stomach cancer. Researchers want to look at samples of the bacteria. These H. pylori strains will be taken from chronically infected people. They want to identify the genetic and epigenetic differences in H. pylori strains. This could help predict which people who get infected with the bacteria will get stomach cancer. This could lead to the cancer being detected earlier. It could also mean less people get stomach cancer. Objectives: To study genetic variations of H. pylori strains based on samples from chronically infected people. To identify the features of strains that might lead to severe stomach problems or stomach cancer. Eligibility: People ages 30-70 years who need an upper endoscopy or who were recently diagnosed with stomach cancer Design: Participants will be screened by the doctor who does their procedure and a study nurse. Participants who have endoscopy will have ~6 biopsies removed. These are tissue samples. They are about the size of a grain of rice. Participants will allow the study team to access reports from their stomach exam. Participants with stomach cancer will donate some of the tissue that will be removed during their clinical care. They will allow the study team to access reports of their surgery. They will also allow them to access the microscope slides of their stomach.