Study to Assess Safety and Efficacy of Atezolizumab (MPDL3280A) Compared to Best Supportive Care Following Chemotherapy in Patients With Lung Cancer [IMpower010]

Summary

This is a Phase III, global, multicenter, open-label, randomized study to compare the efficacy and safety of 16 cycles (1 cycle duration=21 days) of atezolizumab (MPDL3280A) treatment compared with best supportive care (BSC) in participants with Stage IB-Stage IIIA non-small cell lung cancer (NSCLC) following resection and adjuvant chemotherapy, as measured by disease-free survival (DFS) as assessed by the investigator and overall survival (OS). Participants, after completing up to 4 cycles of adjuvant cisplatin-based chemotherapy, will be randomized in a 1:1 ratio to receive atezolizumab for 16 cycles or BSC.

Timeline

Start

2015-10-31

Primary completion

2024-01-26

Completion

2027-08-31

Publications

• Okada M, Sugawara S, Watanabe Y, Saito H, Chen-Yoshikawa TF, Goto Y, Nishio W, Nakagawa S, Hayashi M, Kenmotsu H. IMpower010: 5-Year Outcomes of Atezolizumab in Japanese Patients With Resected Stage IB-IIIA Non-Small Cell Lung Cancer. Cancer Sci. 2026 Mar;117(3):749-758. doi: 10.1111/cas.70297. Epub 2025 Dec 19.
• Felip E, Altorki N, Zhou C, Vallieres E, Csoszi T, Vynnychenko IO, Goloborodko O, Rittmeyer A, Reck M, Martinez-Marti A, Kenmotsu H, Chen YM, Chella A, Sugawara S, Fu C, Ballinger M, Deng Y, Srivastava MK, Bennett E, Gitlitz BJ, Wakelee HA; IMpower010 Study Investigators. Five-Year Survival Outcomes With Atezolizumab After Chemotherapy in Resected Stage IB-IIIA Non-Small Cell Lung Cancer (IMpower010): An Open-Label, Randomized, Phase III Trial. J Clin Oncol. 2025 Jul 20;43(21):2343-2349. doi: 10.1200/JCO-24-01681. Epub 2025 May 30.
• Zhou C, Srivastava MK, Xu H, Felip E, Wakelee H, Altorki N, Reck M, Liersch R, Kryzhanivska A, Oizumi S, Tanaka H, Hamm J, McCune SL, Bennett E, Gitlitz B, McNally V, Ballinger M, McCleland M, Zou W, Das Thakur M, Novello S. Comparison of SP263 and 22C3 immunohistochemistry PD-L1 assays for clinical efficacy of adjuvant atezolizumab in non-small cell lung cancer: results from the randomized phase III IMpower010 trial. J Immunother Cancer. 2023 Oct;11(10):e007047. doi: 10.1136/jitc-2023-007047.
• Felip E, Altorki N, Zhou C, Vallieres E, Martinez-Marti A, Rittmeyer A, Chella A, Reck M, Goloborodko O, Huang M, Belleli R, McNally V, Srivastava MK, Bennett E, Gitlitz BJ, Wakelee HA. Overall survival with adjuvant atezolizumab after chemotherapy in resected stage II-IIIA non-small-cell lung cancer (IMpower010): a randomised, multicentre, open-label, phase III trial. Ann Oncol. 2023 Oct;34(10):907-919. doi: 10.1016/j.annonc.2023.07.001. Epub 2023 Jul 17.
• Mohindra NA, Patel JD. Top advances in lung cancer, 2021. Cancer. 2022 Oct 1;128(19):3434-3437. doi: 10.1002/cncr.34406. Epub 2022 Aug 10.
• Felip E, Altorki N, Zhou C, Csoszi T, Vynnychenko I, Goloborodko O, Luft A, Akopov A, Martinez-Marti A, Kenmotsu H, Chen YM, Chella A, Sugawara S, Voong D, Wu F, Yi J, Deng Y, McCleland M, Bennett E, Gitlitz B, Wakelee H; IMpower010 Investigators. Adjuvant atezolizumab after adjuvant chemotherapy in resected stage IB-IIIA non-small-cell lung cancer (IMpower010): a randomised, multicentre, open-label, phase 3 trial. Lancet. 2021 Oct 9;398(10308):1344-1357. doi: 10.1016/S0140-6736(21)02098-5. Epub 2021 Sep 20.

Drugs

Indications