Search

Background AGOC has a poor prognosis with limited benefits from treatments following failure of chemotherapy (CT). Regorafenib (BAY 73-4506)(REG) is an oral multi-kinase inhibitor targeting kinases involved in angiogenesis (VEGFR1-3, TIE-2), tumor microenvironment (PDGFR-β, FGFR), and oncogenesis (RAF, RET and KIT). INTEGRATE (phase 2) demonstrated REG effectiveness in prolonging PFS in AGOC pts, with a positive OS trend and less toxicity than other REG trials at the same doses. REG was effective across all regions/subgroups, with regional differences noted in magnitude of effect. INTEGRATE II (phase 3) will explore whether REG is effective in prolonging survival in all patients, and in the Asian sub-population Methods International randomised phase III, double-blind, placebo-controlled trial with 2:1 (REG:placebo)(PBO) randomisation and stratification by tumour location, geographic region, and prior VEGF inhibitors. Histologically confirmed AGOC patients, with evaluable metastatic or locally advanced disease refractory to/relapsed following at least 2 lines of CT, will receive best supportive care plus 160mg REG or matched placebo orally on days 1-21 of each 28 day cycle until disease progression or prohibitive adverse events. Primary endpoint is OS. Secondary endpoints: PFS, response rate, quality of life, safety, identification of prognostic/predictive biomarkers for study endpoints, and REG PK across geographical regions. 350 patients (50% from Asia, with at least 50 patients to be recruited from Japan) randomized in a 2:1 ratio will provide 90% power to detect a hazard ratio (HR) for OS of 0.67 with a 2-sided α of 0.05 assuming PBO median survival is 4.5 mos. The sample size accommodates an interim analysis undertaken once 2/3 of required events have occurred. Results 27 ANZ, 8 Canadian, 15 Korean, 5 Taiwanese, and 2 Japanese sites have been activated with 106 patients enrolled. Remaining Japanese/US sites expected to activate through Q1/Q2 2019. [ABSTRACT FROM AUTHOR]

Objectives: To report clinician-perceived changes to cancer service delivery in response to COVID-19., Design: Multidisciplinary Australasian cancer clinician survey in collaboration with the European Society of Medical Oncology., Setting: Between May and June 2020 clinicians from 70 countries were surveyed; majority from Europe (n=196; 39%) with 1846 COVID-19 cases per million people, Australia (AUS)/New Zealand (NZ) (n=188; 38%) with 267/236 per million and Asia (n=75; 15%) with 121 per million at time of survey distribution., Participants: Medical oncologists (n=372; 74%), radiation oncologists (n=91; 18%) and surgical oncologists (n=38; 8%)., Results: Eighty-nine per cent of clinicians reported altering clinical practices; more commonly among those with versus without patients diagnosed with COVID-19 (n=142; 93% vs n=225; 86%, p=0.03) but regardless of community transmission levels (p=0.26). More European clinicians (n=111; 66.1%) had treated patients diagnosed with COVID-19 compared with Asia (n=20; 27.8%) and AUS/NZ (n=8; 4.8%), p<0.001. Many clinicians (n=307; 71.4%) reported concerns that reduced access to standard treatments during the pandemic would negatively impact patient survival. The reported proportion of consultations using telehealth increased by 7.7-fold, with 25.1% (n=108) of clinicians concerned that patient survival would be worse due to this increase. Clinicians reviewed a median of 10 fewer outpatients/week (including non-face to face) compared with prior to the pandemic, translating to 5010 fewer specialist oncology visits per week among the surveyed group. Mental health was negatively impacted for 52.6% (n=190) of clinicians., Conclusion: Clinicians reported widespread changes to oncology services, in regions of both high and low COVID-19 case numbers. Clinician concerns of potential negative impacts on patient outcomes warrant objective assessment, with system and policy implications for healthcare delivery at large., Competing Interests: Competing interests: Some authors of this manuscript hold leadership positions on the ESMO board., (© Author (s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. Published by BMJ on behalf of the European Society for Medical Oncology.)