21 results
To evaluate the effects of COS with tamoxifen or letrozole compared to standard COS, on oocytes retrieved.
The primary objective is to demonstrate the non-inferiority of edoxaban to standard of care (SOC; including low molecular weight heparin (LMWH), or vitamin K antagonist (VKA)) in the treatment and secondary prevention of VTE in pediatric subjects…
To determine the influence of morning versus evening administration on the pharmacokinetics of tamoxifen and its metabolites. Amendment: To determine the influence of time of administration (morning (8 a.m.), afternoon (1 p.m.) and evening (8 p.m…
- To examine the effects of cytochrome P450 induction by rifampicin on the metabolism and pharmacokinetics of tamoxifen and its metabolites. Induction of cytochrome P450 enzyme expression (including CYP3A4, CYP2C and CYP2D6) by rifampicin will…
-To optimize DM-BT by addition of multiple breath sampling and improve it for use in clinical practice-To create a population based pharmacokinetic model based on DM-BT predicting endoxifen serum levels-To identify ideal single or two time points…
The primary efficacy objective is to evaluate whether LMWH is superior to VKAs in the long-term treatment of symptomatic VTE in cancer patients who completed 6 to 12 months of anticoagulant treatment. Two aspects are important: the efficacy with…
To investigate whether STG enhances BAT activation, thereby increasing energy expenditure and combustion of TG-derived fatty acids, resulting in lowering of plasma TG levels and body weight.
The main objective is to collect data on effect size for, and determine the feasibility of, a full scale RCT to assess the effect of dosing per 0.5 mg acenocoumarol on quality of anticoagulation, treatment satisfaction, and medication errors.
The main objective is: To determine the influence of curcumin with or without piperine, in patients with breast cancer, on endoxifen plasma pharmacokinetics (AUC).Secundary objectives are:1. Other pharmacokinetic outcomes (i.e. clearance, minimum…
Overarching Aim: to detail the (mechanisms underlying the) actions of GLP-1RA and DPP-4i on the cardiovascular, renal and gastrointestinal system patients with T2DM. For the sake of clarity, we divide the study objectives into 3 parts:Primary…
• To evaluate the effect of olaparib on exposure to anastrozole by determination of steady-state exposure to anastrozole in the presence and absence of steady-state exposure to olaparib• To evaluate the effect of anastrozole on exposure to olaparib…
Objectives:To collect data on effect size for, and determine the feasibility of, a full scale multicentre RCT(Randomized Controlled Trial) that1. compares the efficacy and safety of NOACs with VKA treatment according to Dutchstandards, in VKA-…
Inhibition of CYP2D6 enzymes by SSRIs may lead to reduced endoxifen plasma concentrations and thereby possibly influence tamoxifen treatment outcome. Paroxetine is a potent CYP2D6 inhibitor and strongly reduces endoxifen plasma concentrations.…
The objective of this study is to assess whether sitagliptin may prevent prednisolone-induced impairment of glucose metabolism and beta-cell function.
Primary: To evaluate the effect of a dose increase to 40mg tamoxifen QD for 4 weeks in patients with at least one CYP2D6 variant allele and/or the presence of a CYP2D6 inhibitorSecondary:To evaluate the effect of concomitant use of (potential)…
This trial studies the effects on quality of life and on time to second progression of the sequence endocrine therapy-capecitabine versus the sequence capecitabine-endocrine treatment. It is anticipated that the time on study (which is the time…
To determine whether a dosing algorithm containing genetic information increases the time within therapeutic INR range during anticoagulation therapy with phenprocoumon compared to a dosing regimen that does not contain this genetic information.…
To compare the plasma concentration of edoxaban in women with breast cancer before and during treatment with tamoxifen.
* To assess the effect of Edoxaban versus vitamin K antagonist (VKA) on net adverse clinical events (NACE), i.e., the composite of all-cause death, myocardial infarction (MI), ischemic stroke, systemic thromboembolism (SEE), valve thrombosis, and…
To determine the influence of concomitant administration of tamoxifen and probenecid on tamoxifen and endoxifen(-glucuronide) plasma concentrations