21 results
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…
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 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…
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.…
Improvement in OS is generally accepted as the best measure of clinical benefit forpatients with advanced/unresectable or metastatic NSCLC. The assumption thattreatment with MPDL3280A will prolong OS compared with treatment with docetaxel isbased on…
EFFICACY OBJECTIVESWithin each cohort, the study has the following co-primary efficacy objectives:· Assessing early efficacy during the Maintenance Treatment Phase based on a 20%reduction in tumour size after 2 months of treatment· Evaluating PFSThe…
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…
The objective of this study is to investigate the extent of respiratory depression at equi-analgesic dosages of tapentadol and oxycodone
Primary Objective:- To provide continued access to atezolizumab based therapy and/or comparator agent(s) for eligible patients still on study treatment at the time of the parent study closure.Secondary Objectives:- Safety Objective: To evaluate the…
Primary objective: To evaluate the efficacy of MPDL3280A in patients with locally advanced or metastatic solid tumor whom, in the opinion of the investigator, based on available clinical data, may benefit from treatment with anti PD-L1 immunotherapy…
To evaluate the effects of COS with tamoxifen or letrozole compared to standard COS, on oocytes retrieved.
Primary objective:1. To compare the change from baseline of the Area under the curve (AUC) of tamoxifen in patients with breast cancer treated with tamoxifen with and without green tea supplements.Secondary objectives:1. To compare the Area under…
To determine the influence of concomitant administration of tamoxifen and probenecid on tamoxifen and endoxifen(-glucuronide) plasma concentrations
In this study we will measure the effect of Bedrocan which contains primarily *9-tetrahydrocannabinol (THC) and a minute quantity cannabidiol (CBD), on ventilation at 55 mmHg end-tidal PCO2 in 20 healthy volunteers and the combination of THC and 20…
AssessinG Efficacy of carboplatin and ATezOlizumab in metastatic Lobular breast cancer: GELATO-trial
To assess the efficacy of atezolizumab in combination with carboplatin in metastatic ILC
The objective of the study is to quantify the effect of pregabaline and lacosamide on oxycodone-induced respiratory depression.
The co-primary objectives of this study are: * To evaluate the efficacy of as measured by investigator-assessed PFS according to Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1). * To evaluate the efficacy of atezolizumab as…
To compare the plasma concentration of edoxaban in women with breast cancer before and during treatment with tamoxifen.
Primary Objective1. To prove that TDM of tamoxifen is feasible in clinical practice. Secondary Objectives1. To determine the relation between the pharmacokinetics (PK) of tamoxifen and its metabolites and relevant adverse effects.2. To investigate…