J 2023

ROSEWOOD: A Phase II Randomized Study of Zanubrutinib Plus Obinutuzumab Versus Obinutuzumab Monotherapy in Patients With Relapsed or Refractory Follicular Lymphoma

ZINZANI, Pier Luigi, Jiří MAYER, Christopher R FLOWERS, Fontanet BIJOU, Ana C De OLIVEIRA et. al.

Základní údaje

Originální název

ROSEWOOD: A Phase II Randomized Study of Zanubrutinib Plus Obinutuzumab Versus Obinutuzumab Monotherapy in Patients With Relapsed or Refractory Follicular Lymphoma

Autoři

ZINZANI, Pier Luigi, Jiří MAYER (203 Česká republika, domácí), Christopher R FLOWERS, Fontanet BIJOU, Ana C De OLIVEIRA, Yuqin SONG, Qingyuan ZHANG, Michele MERLI, Krimo BOUABDALLAH, Peter GANLY, Huilai ZHANG, Roderick JOHNSON, Alejandro Martín GARCÍA-SANCHO, Mariano Provencio PULLA, Marek TRNĚNÝ, Sam YUEN, Herve TILLY, Edwin KINGSLEY, Gayane TUMYAN, Sarit E ASSOULINE, Rebecca AUER, Elena IVANOVA, Pil KIM, Sha HUANG, Richard DELARUE a Judith TROTMAN

Vydání

Journal of Clinical Oncology, PHILADELPHIA, LIPPINCOTT WILLIAMS & WILKINS, 2023, 0732-183X

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30205 Hematology

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 45.300 v roce 2022

Kód RIV

RIV/00216224:14110/23:00132497

Organizační jednotka

Lékařská fakulta

UT WoS

001112781400018

Klíčová slova anglicky

Zanubrutinib; Obinutuzumab; Refractory Follicular Lymphoma

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 8. 3. 2024 14:56, Mgr. Tereza Miškechová

Anotace

V originále

Purpose: The combination of zanubrutinib plus obinutuzumab (ZO) was found to be well tolerated with an early signal of efficacy in a phase Ib study. ROSEWOOD is a phase II, randomized study that assessed the efficacy and safety of ZO versus obinutuzumab in patients with relapsed/refractory (R/R) follicular lymphoma (FL). Methods: Patients with R/R FL who had received ≥2 lines of therapy, including an anti-CD20 antibody and an alkylating agent, were randomly assigned 2:1 to receive ZO or obinutuzumab (O). The primary end point was overall response rate (ORR) by independent central review (ICR). Secondary end points included duration of response (DOR), progression-free survival (PFS), overall survival, and safety. Results: A total of 217 patients were randomized (ZO, 145; O, 72). Median study follow-up was 20.2 months. The study met its primary end point: ORR by ICR was 69% (ZO) versus 46% (O; P = .001). Complete response rate was 39% (ZO) versus 19% (O); 18-month DOR rate was 69% (ZO) versus 42% (O). Median PFS was 28.0 months (ZO) versus 10.4 months (O; hazard ratio, 0.50 [95% CI, 0.33 to 0.75]; P < .001). The most common adverse events with ZO were thrombocytopenia, neutropenia, diarrhea, and fatigue; incidences of atrial fibrillation and major hemorrhage were 3% and 1%, respectively. Conclusion: The combination of ZO met its primary end point of a superior ORR versus O, and demonstrated meaningful activity and a manageable safety profile in patients with R/R FL. ZO had a favorable benefit-risk profile compared with O, and represents a potential combination therapy for patients with R/R FL.