Search results for "TOXICITY"
showing 10 items of 2261 documents
Autoimmunity predicts prolonged survival in colon cancer patients undergoing GOLFIG biochemotherapy
2007
14542 Background: A multi-center phase II trial has been designed to evaluate toxicity, anti-tumour and immune-biological activity of the bio-chemotherapy GOLFIG regimen in advanced colorectal cancer (A-CRC). Methods: The trial involved 46 patients (34/46 2nd line or more). The biweekly GOLFIG regimen consisted of gemcitabine (1,000 mg/m2, day 1), oxaliplatin (85 mg/m2, day 2), levofolinic acid (100 mg /m2, day 1,2) and 5-FU (400 mg/m2 as a bolus, and 800 mg/m2 as 24 hour infusion, days 1,2) followed by sc GM-CSF (100 μg, days 3 to 8) and sc IL-2 (0.5 X 106 IUs twice a day, days 9 to 14). Results: GOLFIG regimen was well tolerated and resulted very active (ORR = 56.5%; disease control = 91…
Shortening adjuvant chemotherapy in stage III colon cancer: are we ready for a change?
2018
Oxaliplatin-based adjuvant chemotherapy for 6 months is considered the standard of care after a curative resection in patients with stage III colon cancer. The addition of oxaliplatin provides a benefit on overall survival confirmed in three randomised phase 3 trials1–3 with an long-term absolute increase ranging from 2.7% to 6%. Since oxaliplatin was incorporated into the adjuvant setting more than a decade ago, the standard in adjuvant therapy has remained unchanged because of the lack of novel agents with relevant activity in this scenario. Unfortunately, this combination can have also acute and long-term side effects that can interfere with daily life activities in potentially cured pat…
The GERMELATOX DeCOG-trial : German melanoma patients and their attitude toward toxicity during adjuvant interferon treatment
2014
TPS9113^ Background: Although trials of adjuvant interferon alfa-2b (IFN alpha-2b) in high-risk melanoma patients suggest improvement in disease-free survival (DFS), a metaanalysis could only show ...
The GERMELATOX DeCOG-trial: Attitude of German melanoma patients towards toxicity during adjuvant interferon treatment-Differences between the patien…
2015
e20099 Background: Although trials of adjuvant interferon alfa-2b (IFNa-2b) in high-risk melanoma patients suggest improvement in disease-free survival (DFS), metaanalyses showed only a marginal ov...
Genetic determinants of ototoxicity during and after childhood cancer treatment: Protocol for the pancarelife study
2019
BACKGROUND: Survival rates after childhood cancer now reach nearly 80% in developed countries. However, treatments that lead to survival and cure can cause serious adverse effects with lifelong negative impacts on survivor quality of life. Hearing impairment is a common adverse effect in children treated with cisplatin-based chemotherapy or cranial radiotherapy. Ototoxicity can extend from high-tone hearing impairment to involvement of speech frequencies. Hearing impairment can impede speech and language and neurocognitive development. Although treatment-related risk factors for hearing loss following childhood cancer treatment have been identified, the individual variability in toxicity of…
Metformin Restores AMPK Alpha-Mediated Autophagy and Prevents Carfilzomib-Induced Cardiotoxicity In Vivo
2018
Abstract Introduction: Carfilzomib (Cfz) significantly prolongs progression-free survival in relapsed or refractory multiple myeloma patients, as highlighted in the ENDEAVOR trial. However, Cfz has high incidences of cardiotoxicity and heart failure, leading to treatment cessation. Thus, there is an imperative need for preventive therapies. The study aimed to i) establish an in vivo Cfz cardiotoxicity protocol, ii) investigate the molecular mechanism, identify molecular targets and iii) based on initial results, investigate the potential protective effect and mechanism of Metformin (Met). Methods: Male, C57BL/6 mice, were randomized in groups as following: Acute protocol (6 days): Control (…
116 Evaluation of bintrafusp alfa, a bifunctional fusion protein targeting TGF-β and PD-L1, in cervical cancer: data from phase 1 and phase 2 studies
2021
Introduction/Background* The accelerated US Food and Drug Administration approval of pembrolizumab validated the efficacy of anti-PD-(L)1 therapy for patients with recurrent/metastatic cervical cancer; however, the objective response rate (ORR) with pembrolizumab was 14.3% in patients with PD-L1–expressing tumours. Human papillomavirus infection is implicated in >95% of cervical cancers and is linked to upregulation of TGF-β signalling. Bintrafusp alfa is a first-in-class bifunctional fusion protein composed of the extracellular domain of the TGF-βRII receptor (a TGF-β ‘trap’) fused to a human immunoglobulin G1 monoclonal antibody blocking PD-L1. We report pooled safety and efficacy in pati…
Management of Toxicity Induced by Anti-EGFR Therapy in Metastatic Colorectal Cancer
2013
Use of anti-epidermal growth factor receptor (anti-EGFR) agents has yielded significant advances in the treatment of patients with metastatic colorectal cancer. In fact these drugs, which include the monoclonal antibodies cetuximab and panitumumab, can be delivered both as a single agent and in combination with chemotherapy, achieving better survival and quality of life and in some cases also resectability of metastases. However, these agents can result in the development of toxicities that are usually different from those observed with chemotherapy alone. For the management of these adverse effects, proper knowledge is mandatory. Skin toxicity is the most frequent adverse effect. Other tox…
Association of candidate pharmacogenetic markers with platinum-induced ototoxicity
2020
Genetic association studies suggest a genetic predisposition for cisplatin-induced ototoxicity. Among other candidate genes, thiopurine methyltransferase (TPMT) is considered a critical gene for susceptibility to cisplatin-induced hearing loss in a pharmacogenetic guideline. The PanCareLIFE cross-sectional cohort study evaluated the genetic associations in a large pan-European population and assessed the diagnostic accuracy of the genetic markers. 1,112 pediatric cancer survivors who had provided biomaterial for genotyping were screened for participation in the pharmacogenetic association study. 900 participants qualified for inclusion. Based on the assessment of original audiograms, patien…