Search results for "Adverse effect"

Overall survival at 5 years of follow-up in a phase III trial comparing ipilimumab 10 mg/kg with 3 mg/kg in patients with advanced melanoma

2020

BackgroundWe have previously reported significantly longer overall survival (OS) with ipilimumab 10 mg/kg versus ipilimumab 3 mg/kg in patients with advanced melanoma, with higher incidences of adverse events (AEs) at 10 mg/kg. This follow-up analysis reports a 5-year update of OS and safety.MethodsThis randomized, multicenter, double-blind, phase III trial included patients with untreated or previously treated unresectable stage III or IV melanoma. Patients were randomly assigned (1:1) to ipilimumab 10 mg/kg or 3 mg/kg every 3 weeks for 4 doses. The primary end point was OS.ResultsAt a minimum follow-up of 61 months, median OS was 15.7 months (95% CI 11.6 to 17.8) at 10 mg/kg and 11.5 mont…

Post-Induction Management in Patients With Left-Sided RAS and BRAF Wild-Type Metastatic Colorectal Cancer Treated With First-Line Anti-EGFR-Based Dou…

2021

BackgroundFew data regarding post-induction management following first-line anti-epidermal growth factor receptor (EGFR)-based doublet regimens in patients with left-sided RAS/BRAF wild-type metastatic colorectal cancer (mCRC) are available.MethodsThis multicenter, retrospective study aimed at evaluating clinicians’ attitude, and the safety and effectiveness of post-induction strategies in consecutive patients affected by left-sided RAS/BRAF wild-type mCRC treated with doublet chemotherapy plus anti-EGFR as first-line regimen, who did not experience disease progression within 6 months from induction initiation, at 21 Italian and 1 Spanish Institutions. The measured clinical outcomes were: p…

Colorectal Cancer in Elderly Patients: From Best Supportive Care to Cure

2013

Colorectal cancer is one of the major causes of cancer mortality in the elderly population (median age at diagnosis of 71 years) in Western Countries. Moreover patients with metastatic disease are often elderly with significant co- morbidities. Unfortunately, elderly patients are often untreated and under-represented in clinical trials, even if most clinical trials that have included this setting of population have shown similar survival rates and toxicities to younger patients. Age itself should not be considered for candidacy to chemotherapy but it should be taken in consideration the great heterogeneity of co-morbidities present in the elderly population. Therefore, the best treatment st…

Efficacy and safety of bosutinib (BOS) for Philadelphia chromosome–positive (Ph+) leukemia in older versus younger patients (pts).

2012

6511 Background: BOS is an oral dual Src/Abl kinase inhibitor with potent activity in Ph+ leukemia. Methods: Efficacy and safety of BOS 500 mg/d was evaluated in older (≥65 y; n = 119) and younger (<65 y; n = 451) pts in 3 cohorts: chronic phase chronic myeloid leukemia (CP CML) after imatinib (IM; CP2L cohort; n = 287); CP CML after IM + dasatinib (DAS) and/or nilotinib (NIL; CP3L cohort; n = 119); and accelerated/blast phase (AP/BP) CML or acute lymphoblastic leukemia after IM ± DAS and/or NIL (ADV cohort; n = 164). Results: Baseline events (≥65 y vs <65 y) included respiratory disorders (35% vs 13%), cardiac disorders (29% vs 9%), and diabetes (4% vs 4%). Median baseline medicatio…

A randomized phase II study of estramustine phosphate versus estramustine phosphate plus etoposide in hormone refractory prostate cancer (HRPC)

2008

20632 Background: Docetaxel-based regimens represent the treatment of choice of HRPC. However, in some patients toxicity may be a concern and the quality of life may be compromised. The aim of this phase II randomized study is to investigate the efficacy and safety of low-dose chemotherapy regimen adopting a combination of EMP and VP16 in patients affected by HRPC. Methods: 54 HRPC patients were randomized between: arm A, daily oral standard dose EMP (10mg/kg) and arm B, low-dose EMP (3mg/kg) plus VP16 (25mg/mq) for 2 weeks followed by 2-weeks’rest. Systemic toxicity and hematologic exams were monitored every 2 weeks. Performance status, pain and analgesic use were evaluated according to WH…

2021

IntroductionImmune checkpoint inhibitors (ICI) are increasingly being used to treat numerous cancer types. Together with improved recognition of toxicities, this has led to more frequent identification of rare immune-related adverse events (irAE), for which specific treatment strategies are needed. Neutropenia is a rare hematological irAE that has a potential for a high mortality rate because of its associated risk of sepsis. Prompt recognition and timely treatment of this life-threatening irAE are therefore critical to the outcome of patients with immune-related neutropenia.MethodsThis multicenter international retrospective study was conducted at 17 melanoma centers to evaluate the clinic…

Preexisting musculoskeletal burden and its development under letrozole treatment in early breast cancer patients

2019

One of the most common adverse events (AEs) occurring during treatment with aromatase inhibitors (AIs) is musculoskeletal pain. The aim of our study was to analyze the influence of preexisting muscle/limb pain and joint pain on the development of AI-induced musculoskeletal AEs. Women eligible for upfront adjuvant endocrine therapy with letrozole were included in the PreFace study, a multicenter phase IV trial. During the first treatment year, they were asked to record musculoskeletal AEs monthly by answering questions regarding pain symptoms and rating the pain intensity on a numeric rating scale from 0 (no pain) to 10 (very strong pain). Pain values were compared using nonparametric statis…

P-149: Immunogenicity of SARS-CoV-2 vaccine in patients with multiple myeloma

2021

We evaluated the safety and immunogenicity of the BNT162b2 vaccine in 52 patients with multiple myeloma (MM). Median age was 71.3 (range, 39.6-90.8) years. 26 (50%) patients had received active treatment including an immunomodulatory drug (IMiD) (n=21), an anti-CD38 monoclonal antibody (n=11) and/or a proteasome inhibitor (n=4). 21 had received previous treatment interrupted at a median of 27.5 (range, 3.5-169.3) months before first vaccine inoculum. 5 patients had indolent untreated MM. 35 patients had a history of autologous hematopoietic cell transplantation (HSCT) performed at a median of 44.4 (range, 3.5-169.3) months before first vaccine inoculum. The vaccination was well tolerated wi…

Abstract LB-146: A phase II randomized placebo-controlled study of AZD8931, an inhibitor of EGFR, HER2, and HER3 signaling, plus paclitaxel (P) vs P …

2013

Abstract Background: AZD8931 is an oral, equipotent inhibitor of EGFR, HER2, and HER3 signaling. Preclinical evidence indicates that AZD8931 may be particularly potent when HER signaling is ligand driven, which is thought to be the signaling mechanism that is more prevalent in low HER2-expressing BC. Methods: In this double-blind multicenter phase II study, women with low HER2- expressing locally advanced or metastatic BC (ineligible by HER2 status for either trastuzumab or lapatinib) were randomized 1:1 to AZD8931 40mg bid + P (90mg/m2; d1, 8 and 15, q4 weeks) or matched placebo + P (NCT00900627). The primary objective was prolonged progression-free survival (PFS; assessed by RECIST v1.1);…

Abstract CT-08: A Phase 1 study of MEHD7945A (MEHD), a first-in-class EGFR/HER3 dual action antibody, in patients (pts) with locally advanced or meta…

2012

Abstract Background Dysregulated human epidermal growth factor receptor tyrosine kinase (HER RTK) signaling is an important driver of tumor growth, metastasis, and survival. Extensive HER RTK co-expression and heterodimerization suggest that simultaneous blockade of multiple RTKs may be more effective than targeting individual RTKs, and may help prevent or delay development of resistance mechanisms. MEHD is a novel dual-action human IgG1 antibody. Each antigen-binding fragment blocks ligand binding to both EGFR and HER3, which is meant to inhibit the activity of the major ligand-dependent HER dimers in cancer. MEHD also elicits antibody-dependent cell-mediated cytotoxicity, and has single-a…