Publikation

Safety and Patient-Reported Outcomes of Atezolizumab Plus Chemotherapy With or Without Bevacizumab Versus Bevacizumab Plus Chemotherapy in Non-Small-Cell Lung Cancer

Wissenschaftlicher Artikel/Review - 27.05.2020

Bereiche
PubMed
DOI

Zitation
Reck M, Piault E, Lee A, Kelsch C, Patel H, Shankar G, Coleman S, Deng Y, Yu W, Früh M, Rothenstein J, González Larriba J, Shtivelband M, Moro-Sibilot D, Barone C, Nogami N, Orlandi F, Wehler T, Socinski M. Safety and Patient-Reported Outcomes of Atezolizumab Plus Chemotherapy With or Without Bevacizumab Versus Bevacizumab Plus Chemotherapy in Non-Small-Cell Lung Cancer. J Clin Oncol 2020; 38:2530-2542.
Art
Wissenschaftlicher Artikel/Review (Englisch)
Zeitschrift
J Clin Oncol 2020; 38
Veröffentlichungsdatum
27.05.2020
eISSN (Online)
1527-7755
Seiten
2530-2542
Kurzbeschreibung/Zielsetzung

PURPOSE
Atezolizumab, bevacizumab, carboplatin, and paclitaxel (ABCP) demonstrated survival benefit versus bevacizumab, carboplatin, and paclitaxel (BCP) in chemotherapy-naïve nonsquamous non-small-cell lung cancer (NSCLC). We present safety and patient-reported outcomes (PROs) to provide additional information on the relative impact of adding atezolizumab to chemotherapy with and without bevacizumab in nonsquamous NSCLC.

METHODS
Patients were randomly assigned to receive atezolizumab, carboplatin, and paclitaxel (ACP), ABCP, or BCP. Coprimary end points were overall survival and investigator-assessed progression-free survival. The incidence, nature, and severity of adverse events (AEs) were assessed. PROs, a secondary end point, were evaluated using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ)-Core 30 and EORTC QLQ-Lung Cancer 13.

RESULTS
Overall, 400 (ACP), 393 (ABCP), and 394 (BCP) patients were safety evaluable (ie, intention-to-treat population that received one or more doses of any study treatment). More patients had grade 3/4 treatment-related AEs during the induction versus maintenance phase (ACP, 40.5% 8.2%; ABCP, 48.6% 21.2%; BCP, 44.7% 11.1%). During induction, the incidence of serious AEs (SAEs) was 28.3%, 28.5%, and 26.4% in the ACP, ABCP, and BCP arms, respectively. During maintenance, SAE incidences were 20.0%, 26.3%, and 13.0%, respectively. Completion rates of the PRO questionnaires were > 88% at baseline and remained ≥ 70% throughout most study visits. Across arms, patients on average reported no clinically meaningful worsening of global health status or physical functioning scores through cycle 13. Patients across arms rated common symptoms with chemotherapy and immunotherapy similarly.

CONCLUSION
ABCP seems tolerable and manageable versus ACP and BCP in first-line nonsquamous NSCLC. Treatment tolerability differed between induction and maintenance phases across treatment arms. PROs reflect a minimal treatment burden (eg, health-related quality of life, symptoms) with each regimen.