Design and Rationale for a Phase III, Randomized, Placebo-controlled Trial of Durvalumab With or Without Tremelimumab After Concurrent Chemoradiotherapy for Patients With Limited-stage Small-cell Lung Cancer: The ADRIATIC Study

Suresh Senan, Isamu Okamoto, Gyeong won Lee, Yuanbin Chen, Seiji Niho, Gabriel Mak, Wenliang Yao, Norah Shire, Haiyi Jiang, Byoung Chul Cho

研究成果: ジャーナルへの寄稿記事

抜粋

Limited-stage (LS) small-cell lung cancer (SCLC) remains an area of high unmet medical need. The standard-of-care therapy comprises curative-intent platinum-based chemotherapy with concurrent radiotherapy (cCRT), which can be followed by prophylactic brain irradiation and then observation. However, most patients will relapse. Durvalumab (antiprogrammed cell death ligand-1) has enhanced the efficacy outcomes after cCRT for patients with unresectable, stage III non-small-cell lung cancer. Recently, durvalumab combined with platinum-etoposide demonstrated a significant survival benefit compared with platinum-etoposide as first-line treatment of patients with extensive-stage SCLC and has also shown antitumor activity as monotherapy and combined with tremelimumab (anticytotoxic T-lymphocyte–associated antigen-4) in pretreated patients with extensive-stage SCLC. ADRIATIC, a phase III, randomized, double-blind, placebo-controlled, multicenter, global study (ClinicalTrials.gov identifier, NCT03703297), is designed to investigate the efficacy of durvalumab, with or without tremelimumab, as consolidation therapy for patients with LS-SCLC without disease progression after cCRT. Approximately 600 patients with documented histologic or cytologic LS-SCLC, World Health Organization/Eastern Cooperative Oncology Group performance status 0 or 1, and no progression after 4 cycles of cCRT will be randomized (1:1:1) to treatment (durvalumab 1500 mg plus placebo every 4 weeks [q4w] for 4 cycles, followed by durvalumab 1500 mg q4w; durvalumab 1500 mg plus tremelimumab 75 mg q4w for 4 cycles, followed by durvalumab 1500 mg q4w; or dual placebo q4w for 4 cycles, followed by single placebo q4w) within 1 to 42 days of completing cCRT, stratified by stage and receipt of prophylactic brain irradiation. The primary endpoints are progression-free survival and overall survival. The secondary endpoints are overall survival and progression-free survival rates, objective response rate, and safety and tolerability. Recruitment began in September 2018.

元の言語英語
ページ(範囲)e84-e88
ジャーナルClinical Lung Cancer
21
発行部数2
DOI
出版物ステータス出版済み - 3 2020

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All Science Journal Classification (ASJC) codes

  • Oncology
  • Pulmonary and Respiratory Medicine
  • Cancer Research

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