47 results
The primary objective of this endpoint study is to evaluate the safety of tofacitinib at two doses versus TNFi; the co-primary endpoints are adjudicated major adverse cardiovascular events (MACE) and adjudicated malignancies excluding non-melanoma…
Primary Objective* To estimate the proportion of subjects who flare within 40 weeks followingwithdrawal of ETN in subjects who have achieved ASDAS CRP less than1.3 (inactive disease).Secondary Objectives* To estimate time to flare after withdrawal…
To investigate prospectively how the "TAMRO-profile" performs in a pre-operative treatment setting. In addition we can examine whether the profile is specific for tamoxifen or is predictive for endocrine resistance in general. Also the…
Our main aim is to evaluate the effectiveness and cost-effectiveness of two tapering strategies:(i)DMARD tapering and (ii)anti-TNF tapering in RA patients with DMARD&anti-TNF(etanercept, adalimumab, certolizumab or golimumab) induced…
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…
To investigate whether the dose of biologics can be reduced in patients with psoriasis with stable disease: is dose reduction non-inferior to the current practice regarding clinical effectiveness? Secondary aims are: to investigate what influence…
The general aim of this project is the primary prevention of the development of AS in patients with IBP, additional (SpA) features and inflammation on MRI of the SI joint and/or spine (but still no sacroiliitis on X-ray) by giving them, a short…
Primary* To monitor the occurrence of malignancy in pediatric subjects with extended oligoarticular JIA, ERA, or PsA.Secondary* To assess the long-term safety profile of etanercept.
- 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…
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 primary objectives of the study are 1) to compare the efficacy of CP-690,550 (5 mg BID and 10 mg BID) versus etanercept (50 mg BIW) for the reduction in severity of plaque psoriasis after 12 weeks of treatment, and 2) to evaluate the safety and…
-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 objective is to determine if intra-articular etanercept therapy reduces the clinical signs and symptoms of inflammatory arthritis and improve outcome (beneficial effect). The secondary objective is to study safety and to analyse…
What is the incremental cost effectiveness ratio of the use of etanercept versus infliximab?Are there subgroups of which infliximab or etanercept is more or less cost-effective in daily practice?Primary objectives: 1. To compare clinical efficacy of…
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)…
Primary ObjectiveThe primary objective of this study is to compare prospectively in patients treated with TCZ or etanercept (ETA), the time to first occurrence of any component of a composite of major adverse cardiovascular events (MACE) consisting…
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…
- The main hypothesis of this study is that JIA patients at risk of a flare due to subclinical inflammatory activity may be identified by analysis of the phagocyte activity marker S100A12 and hsCRP. The goal is a stratification of the therapeutic…
• 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…
To determine the minimal biologic drug serum trough concentration required to maintain stable disease activity in patientswith moderate to severe chronic plaque psoriasis.