Bempegaldesleukin Plus Nivolumab in Untreated Advanced Melanoma: The Open-Label, Phase III PIVOT IO 001 Trial Results.
Document Type
Article
Publication Date
10-20-2023
Publication Title
Journal of clinical oncology : official journal of the American Society of Clinical Oncology
Keywords
oregon; chiles; Humans; Nivolumab; Ipilimumab; Antineoplastic Combined Chemotherapy Protocols; Melanoma
Abstract
PURPOSE: Despite marked advances in the treatment of unresectable or metastatic melanoma, the need for novel therapies remains. Bempegaldesleukin (BEMPEG), a pegylated interleukin-2 (IL-2) cytokine prodrug, demonstrated efficacy in the phase II PIVOT-02 trial. PIVOT IO 001 (ClinicalTrials.gov identifier: NCT03635983) is a phase III, randomized, open-label study that builds on the PIVOT-02 results in first-line melanoma.
METHODS: Patients with previously untreated, unresectable, or metastatic melanoma were randomly assigned 1:1 to receive BEMPEG plus nivolumab (NIVO) or NIVO monotherapy. Primary end points were objective response rate (ORR) and progression-free survival (PFS) by blinded independent central review and overall survival (OS). Secondary and exploratory end points included additional efficacy measures, safety, and pharmacokinetics (PKs) and pharmacodynamics analyses.
RESULTS: In 783 patients (n = 391, BEMPEG plus NIVO; n = 392, NIVO monotherapy), the median follow-up was 11.6 months in the intent-to-treat population. The ORR with BEMPEG plus NIVO was 27.7% versus 36.0% with NIVO (two-sided
CONCLUSION: The PIVOT IO 001 study did not meet its primary end points of ORR, PFS, and OS. Increased toxicity was observed with BEMPEG plus NIVO versus NIVO.
Clinical Institute
Cancer
Department
Oncology
Recommended Citation
Diab, Adi; Gogas, Helen; Sandhu, Shahneen; Long, Georgina V; Ascierto, Paolo A; Larkin, James; Sznol, Mario; Franke, Fabio; Ciuleanu, Tudor E; Pereira, Caio; Muñoz Couselo, Eva; Bronzon Damian, Fernanda; Schenker, Michael; Perfetti, Aldo; Lebbe, Celeste; Quéreux, Gaëlle; Meier, Friedegund; Curti, Brendan; Rojas, Carlos; Arriaga, Yull; Yang, Haisu; Zhou, Ming; Ravimohan, Shruthi; Statkevich, Paul; Tagliaferri, Mary A; and Khushalani, Nikhil I, "Bempegaldesleukin Plus Nivolumab in Untreated Advanced Melanoma: The Open-Label, Phase III PIVOT IO 001 Trial Results." (2023). Articles, Abstracts, and Reports. 7906.
https://digitalcommons.providence.org/publications/7906
