A phase II study of zandelisib in patients with relapsed or refractory indolent non-Hodgkin lymphoma: ME-401-K02 study.

ABSTRACT: Zandelisib, a selective, potent PI3Kδ inhibitor, demonstrated favourable outcomes in patients with relapsed or refractory follicular lymphoma in a global phase II study. This phase II study evaluated the efficacy and safety of zandelisib for relapsed or refractory follicular lymphoma or marginal zone lymphoma. Sixty-one patients received zandelisib orally at 60 mg daily continuously in the first two 28-day cycles, followed by intermittent dosing on Days 1-7 following each cycle until progressive disease or unacceptable toxicity. Objective and complete response rates were 75.4% (95% confidence interval [CI], 62.7%-85.5%) and 24.6% (95% CI, 14.5%-37.3%) respectively. Median time to response was 58 days; 70.5% (43/61) of patients achieved their first response by Week 8. At least one Grade ≥ 3

SUBMITTER: Munakata W 

PROVIDER: S-EPMC11829137 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature