Search results for "Randomized controlled"
showing 10 items of 2220 documents
The GiSAS study: Rationale and design of a pragmatic randomized controlled trial on aripiprazole, olanzapine and haloperidol in the long-term treatme…
2011
Given the controversy about the comparative efficacy of first- compared with second-generation antipsychotics in the treatment of schizophrenia, more large-scale evidence is needed to guide clinicians in their prescriptions. Most randomized controlled trials (RCTs) were conducted in centers of excellence on highly selected samples, poorly representative of real-world patients, and often suffered conflicts of interest as they were sponsored by drug companies. The primary aim of the present study is to compare the effectiveness of haloperidol, olanzapine and aripiprazole in a representative sample of schizophrenia patients. The GiSAS trial is an open-label, independent, pragmatic RCT in Itali…
Carboplatin plus paclitaxel versus carboplatin plus pegylated liposomal doxorubicin as first-line treatment for patients with ovarian cancer: the MIT…
2011
Purpose Carboplatin/paclitaxel is the standard first-line chemotherapy for patients with advanced ovarian cancer. Multicentre Italian Trials in Ovarian Cancer-2 (MITO-2), an academic multicenter phase III trial, tested whether carboplatin/pegylated liposomal doxorubicin (PLD) was more effective than standard chemotherapy. Patients and Methods Chemotherapy-naive patients with stage IC to IV ovarian cancer (age ≤ 75 years; Eastern Cooperative Oncology Group performance status ≤ 2) were randomly assigned to carboplatin area under the curve (AUC) 5 plus paclitaxel 175 mg/m2 or to carboplatin AUC 5 plus PLD 30 mg/m2, every 3 weeks for six cycles. Primary end point was progression-free survival (…
Adjuvant Tamoxifen Plus Ovarian Function Suppression Versus Tamoxifen Alone in Premenopausal Women With Early Breast Cancer: Patient-Reported Outcome…
2016
Purpose The Suppression of Ovarian Function trial showed improved disease control for tamoxifen plus ovarian function suppression (OFS) compared with tamoxifen alone for the cohort of premenopausal patients who received prior chemotherapy. We present the patient-reported outcomes. Patients and Methods The quality-of-life (QoL) analysis includes 1,722 of 2,045 premenopausal patients with hormone receptor–positive breast cancer randomly assigned to receive adjuvant treatment with 5 years of tamoxifen plus OFS or tamoxifen alone. Chemotherapy use before enrollment was optional. Patients completed a QoL form consisting of global and symptom indicators at baseline, every 6 months for 24 months, …
Clinical assessment of patients with advanced non-small-cell lung cancer eligible for second-line chemotherapy
2010
Purpose: Knowledge of prognostic factors for advanced non-small-cell lung cancer (NSCLC) patients eligible for second-line treatment is scarce. The aim of this study was to assess the prognostic role of a number of routinely collected clinical variables and to provide a summary index to discriminate patients according to probability of survival.Methods: individual data from nine randomised trials of second-line treatment in advanced NSCLC were analysed. Primary end-point was overall survival (OS). Cox model, stratified by trial, was used for multivariate analyses, and a prognostic index was provided and validated according to an internal/external procedure.Results: Out of 1239 patients, 119…
Paclitaxel and carboplatin vs gemcitabine and vinorelbine in patients with adeno- or undifferentiated carcinoma of unknown primary: a randomised pros…
2008
Platinum/taxane combinations are widely used in patients with carcinoma of unknown primary (CUP), yielding response rates of 30% and median overall survival of 9-11 months in selected patients. Yet these combinations have not been subject to a randomised trial to overcome selection bias, a major problem in CUP. We randomised 92 patients to either paclitaxel/carboplatin (arm A) or the non-platinum non-taxane regimen gemcitabine/vinorelbine (arm B). The primary endpoint was rate of practicability as defined: application of >or=2 cycles of therapy (1) with a maximal delay of 1 week (2) and survival of >or=8 months (3). Practicability was shown in 52.4% (95% CI 36-68%) in arm A and in 42.2% (95…
Impact of dietary intervention on serum neurofilament light chain in multiple sclerosis
2021
Background and ObjectivesAdapted ketogenic diet (AKD) and caloric restriction (CR) have been suggested as alternative therapeutic strategies for multiple sclerosis (MS), but information on their impact on neuroaxonal damage is lacking. Thus, we explored the impact of diets on serum neurofilament light chain (sNfL) levels in patients with relapsing-remitting MS.MethodsWe retrospectively evaluated a prospective randomized controlled trial of 60 patients with MS who were on a common diet or ketogenic diet or fasting. We examined sNfL levels of 40 participants at baseline and at the end of the study after 6 months using single molecule array assay.ResultssNfL levels were investigated in 9 contr…
Surrogate end points for overall survival and local control in neoadjuvant rectal cancer trials: statistical evaluation based on the FFCD 9203 trial.
2009
Abstract Background In resectable rectal cancer trials, pathological parameters are early preoperative treatment efficacy measures. Their validation as surrogate end points for long-term clinical outcomes would allow to reduce trial duration. The aim was to evaluate potential surrogates for overall survival (OS) and local control (LC) in preoperative T3/T4 rectal cancer trials. Candidate variables included ypT and ypN stages, T downstaging, tumor regression grade (TRG), and circumferential resection margin (CRM) status. Patients and methods In the Federation Francophone de Cancerologie Digestive (FFCD) 9203 trial, 742 eligible patients were randomly assigned to receive preoperative radiothe…
A comprehensive review of the clinical utility of and a combined analysis of the clozapine/norclozapine ratio in therapeutic drug monitoring for adul…
2019
Introduction: This article comprehensively reviews the clinical utility of the serum clozapine/norclozapine (CLO/NCLO) ratio. Areas covered: Fifty-four published studies used this ratio (21 from a PubMed search from onset to 10/21/18 and 33 identified by the authors). To estimate a combined mean of the CLO/NCLO ratio in published studies, a PubMed search on 10/21/18 identified 422 articles leading to 19 included. The systematic review focused on 1) the combined analysis, 2) CYP1A2 activity, 3) clinical response, 4) cognition, and 5) renal function. Expert opinion: Our combined analysis provided a weighted mean CLO/NCLO ratio of 1.73 in 2,317 adult patients from 19 studies, but the range in …
Neoadjuvant and adjuvant trastuzumab in patients with HER2-positive locally advanced breast cancer (NOAH): follow-up of a randomised controlled super…
2014
Summary Background In our randomised, controlled, phase 3 trial NeOAdjuvant Herceptin (NOAH) trial in women with HER2-positive locally advanced or inflammatory breast cancer, neoadjuvant trastuzumab significantly improved pathological complete response rate and event-free survival. We report updated results from our primary analysis to establish the long-term benefit of trastuzumab-containing neoadjuvant therapy. Methods We did this multicentre, open-label, randomised trial in women with HER2-positive locally advanced or inflammatory breast cancer. Participants were randomly assigned (1:1), by computer program with a minimisation technique, to receive neoadjuvant chemotherapy alone or with …
Efficacy and Safety of First-Line Bevacizumab (BEV) Combined with Paclitaxel (PAC) According to Age: Subpopulation Analysis of a Large, Multicenter, …
2009
Abstract Background: In three randomized phase III trials (E2100, AVADO, RIBBON-1), the combination of Bev with taxane-based therapy significantly improved PFS and response rate versus taxane alone in HER2-negative MBC. Subpopulation analysis of AVADO suggested that the magnitude of the benefit derived from Bev was similar in older and younger pts (≥65 vs <65 years). To gain further information on the safety and efficacy of first-line Bev–pac in older pts treated in the real-life setting, we conducted a subpopulation analysis of data from an ongoing multicenter non-interventional study initiated after the approval of Bev in Germany. Materials and methods: Pts who had received no prio…