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We list hundreds of Clinical Trials about "Agilent InfinityLab Liquid Chromatography Mass Selective Detector" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.
We have published hundreds of Agilent InfinityLab Liquid Chromatography Mass Selective Detector news stories on BioPortfolio along with dozens of Agilent InfinityLab Liquid Chromatography Mass Selective Detector Clinical Trials and PubMed Articles about Agilent InfinityLab Liquid Chromatography Mass Selective Detector for you to read. In addition to the medical data, news and clinical trials, BioPortfolio also has a large collection of Agilent InfinityLab Liquid Chromatography Mass Selective Detector Companies in our database. You can also find out about relevant Agilent InfinityLab Liquid Chromatography Mass Selective Detector Drugs and Medications on this site too.
RATIONALE: Studying samples of blood from patients with cancer in the laboratory may help doctors learn more about the affect of body mass index on the way anticancer drugs work in the body. It may also help doctors predict how patients will respond to treatment. PURPOSE: This clinical trial is studying body mass index in younger patients receiving prednisone/prednisolone, vincristine, daunorubicin, and pegaspargase for high-risk acute lymphoblastic leukemia.
RATIONALE: Finding a better way to measure levels of sex hormones in the blood may help doctors monitor cancer in future patients. PURPOSE: This study is looking at different ways of measuring sex hormones in blood samples from healthy participants to see which one is the best.
RATIONALE: Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment. PURPOSE: This research study is looking at biomarkers in predicting response to treatment in patients with newly diagnosed stage III or stage IV head and neck cancer treated with carboplatin, paclitaxel, and radiation...
The purpose of this study is to evaluate the basis for the reported good effects of antioxidant supplementation. A blood test using Mass Spectrometry will measure DNA damage which is expected to decrease with antioxidant administration and therefore decrease the risk of cancer.
This trial is conducted to assess the performance and handling of the in vitro diagnostic (IVD) device for oral direct factor Xa and thrombin inhibitors from urine samples of patients on treatment with direct oral anticoagulants Apixaban, Edoxaban, Rivaroxaban, and Dabigatran (DOAC) in an actual point-of-care (POCT) setting in comparison to results obtained by liquid chromatography tandem mass spectrometry (LC-MS/MS) from urine samples. This trial is conducted to assess the pe...
The findings of previous experiments suggested that polyunsaturated fatty acids(PUFAs) has been linked to anti-hyperlipidemia, and reducing the risk of cardiovascular disease.This is a randomized double-blind trial, aims to study the effect of PUFAs on blood lipids and human metabolism. Firstly, the investigators will investigate the efficacy of mixed plant oil(echium oil, camelina oil, safflower oil) and pure echium oil on improving the levels of blood lipids(TC, TG, HDLC, LDL...
The present study assessed serum 25(OH)D in a cohort of 74235 outpatients by liquid-chromatography-tandem-mass-spectrometry (LC-MS/MS). The investigators studied the distribution of serum 25(OH)D concentrations in males and females of different age groups, the prevalence of measurable amounts of 25(OH)D2 and seasonal variability.
The objective is to demonstrate the performances of STA® - Apixaban Calibrator & STA® - Apixaban Control used in combination with STA® - Liquid Anti-Xa to measure apixaban concentration in plasma. Anti-Xa results will be compared to LCMS (liquid chromatography - mass spectrometry) for validation of the assay. For this study, the anti-Xa assay will be performed on fresh samples only. The results will be used to complete results obtained previously on frozen samples.
The RPS Adeno Detector HS will be demonstrated to be more sensitive and specific than the RPS Adeno Detector™.
Koning Breast CT (KBCT) was approved by FDA PMA. The X-ray detector originally used in Koning Breast CT was PaxScan 4030CB. Recently, Koning Breast CT uses a modified X-ray detector PaxScan 4030MCT. The modified detector is essentially identical to the previous model except a different detector housing which allows a narrower dead-space between the active area and the top of the housing. The benefit of the modified detector is that it allows Koning to modify the patient exam ...
This phase II trial is studying how well decitabine works in treating patients with previously untreated acute myeloid leukemia. Drugs used in chemotherapy, such as decitabine, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing
The type-2 diabetes mellitus（T2DM）, metabolic syndrome, cardiovascular disease complications induced by polycystic ovary syndrome(PCOS) with insulin resistance(IR）, which become serious threat to public health. In this observational study, obese patients with PCOS,nonobese patients with PCOS, PCOS patients with impaired glucose tolerance（IGT）, PCOS patients with type-2 diabetes mellitus（T2DM）, and healthy volunteers would enrolled into this study, through the Liqu...
The objective of this study was to evaluate the impact of bariatric surgery on the pharmacokinetics of amoxicillin. Methods: This study was performed as a randomized, open-label, single-dose clinical trial, with two periods of treatment, in which obese subjects (n=8) received amoxicillin 500 mg capsule orally before and 2 months after the Roux-en-Y gastric bypass surgery. The amoxicillin plasma concentration was determined by liquid chromatography coupled to mass spectro...
Men are recruited to collect seminal plasma samples and serum samples from men with azoospermia, men receiving medical treatment of infertility and men attending semen analysis. MicroRNA (miRNA) and PiWi-interacting RNA (piRNA) are analyzed for all of the groups to find potential differences. Steroid hormones are analyzed by liquid chromatography-tandem mass spectrometry.
RATIONALE: BI 2536 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. PURPOSE: This phase II trial is studying the side effects and how well BI 2536 works in treating patients with recurrent or metastatic solid tumors.
RATIONALE: Erlotinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving erlotinib before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed. PURPOSE: This phase II trial is studying how well erlotinib works in treating patients with breast cancer that can be removed by surgery.
RATIONALE: Chemoprevention is the use of certain drugs to keep cancer from forming. The use of ursodiol may in patients with Barrett esophagus or low-grade dysplasia. PURPOSE: This phase II trial is studying how well ursodiol works in treating patients with Barrett esophagus or low-grade dysplasia.
RATIONALE: Dasatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. PURPOSE: This phase II trial is studying how well dasatinib works in treating patients with recurrent glioblastoma multiforme or gliosarcoma.
Melatonin (MLT) is a bioactive compound in red wine. The investigators will investigate the serum and salivary concentrations and antioxidant power of MLT after the intake of a glass of red wine. Twelve healthy volunteers were recruited to receive both 125 mL of red wine rich in MLT (10 ng mL-1) and without MLT (placebo), via a randomized, cross-over, and double-blind design. Serum and salivary MLT will be measured by liquid chromatography coupled to mass spectrometry (LC-MS) a...
Oxidative stress is an unavoidable event during cardiac surgery. Isoprostanes have been demonstrated to be a reliable biomarker for the evaluation of oxidative stress in vivo.The aims of this study are(1)to develop an accurate liquid chromatography-tandem mass spectrometry methods for the detection of urinary isoprostane isomers in samples collected from healthy volunteers(for method quality control) and patients receiving a cardiac surgery (2)to investigate the change of isopr...
RATIONALE: Studying samples of blood, tissue, and saliva in the laboratory from patients with cancer and from healthy volunteers may help doctors identify and learn more about biomarkers related to cancer. PURPOSE: This laboratory study is looking at biomarkers in patients with head and neck cancer and in healthy volunteers.
RATIONALE: Studying samples of urine from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment. PURPOSE: This research study is looking at urine samples from women with newly diagnosed breast cancer.
RATIONALE: Screening tests, such as the lysophosphatidic acid assay, may help doctors find cancer cells early and plan better treatment for ovarian cancer. PURPOSE: This clinical trial is studying using the lysophosphatidic acid assay to see how well it works in early detection of ovarian cancer in patients with ovarian cancer or who are at risk for ovarian cancer.
RATIONALE: Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Collecting fluid samples through a catheter may help doctors find out how well temozolomide spreads throughout the brain. PURPOSE: This clinical trial is studying temozolomide in treating patients with primary brain tumors or metastatic brain tumors.
The aim of this study is to evaluate bioavailability and pharmacokinetics of phenolic compounds from Oxxynea®, a blend of fruit and vegetable extracts, in healthy volunteers, during a randomized, double-blind and cross-over trial. After a single dose supplementation, both metabolic profile and urinary excretion will be determined over a 48h-period by means of High-Performance Liquid Chromatography coupled with a tandem mass spectrometry (HPLC-MS) to identify and quantify pheno...