On May 26, 2023 Bristol Myers Squibb (NYSE: BMY) reported that the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA) has recommended approval of Opdivo (nivolumab) in combination with platinum-based chemotherapy for the neoadjuvant treatment of resectable non-small cell lung cancer (NSCLC) at a high risk of recurrence in adult patients with tumor cell PD-L1 expression ≥1% (Press release, Bristol-Myers Squibb, MAY 26, 2023, View Source [SID1234632137]). The European Commission (EC), which has the authority to approve medicines for the European Union (EU), will now review the CHMP recommendation.

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"The devastating reality is that despite progress in lung cancer treatment, many patients still ultimately end up relapsing and potentially dying of their disease," said Abderrahim Oukessou, M.D., vice president, thoracic cancers development lead, Bristol Myers Squibb. "Based on the results of the CheckMate -816 trial, Opdivo with chemotherapy is the first immunotherapy-based regimen to reduce the risk of disease recurrence, progression and death in resectable NSCLC when given before surgery. The CHMP’s recommendation moves us another step closer to addressing the pressing need to offer certain patients in the European Union a chance to change the course of their disease with an effective and tolerable pre-surgical option that may help reduce the risk of relapse."

The positive opinion is based on results from the CheckMate -816 trial, which demonstrated a statistically significant and clinically meaningful improvement in event-free survival (EFS) and pathologic complete response (pCR) with three cycles of Opdivo in combination with chemotherapy compared to chemotherapy alone when given before surgery. The safety profile of Opdivo with chemotherapy was consistent with previously reported studies in NSCLC. Primary analyses of pCR, EFS and preliminary overall survival (OS) data from CheckMate -816 were previously presented at medical congresses and published in the New England Journal of Medicine. Three-year data demonstrating durable clinical benefits with the combination were presented at the European Lung Cancer Congress 2023. CheckMate -816 is ongoing to assess key secondary endpoints and subgroup analyses, including OS, which continue to mature.

To date, Opdivo with chemotherapy has been approved for the neoadjuvant treatment of patients with resectable NSCLC regardless of PD-L1 expression levels in 21 countries, including the United States, Japan and China, and additional regulatory applications are under review by global health authorities. Opdivo-based treatments have shown improved efficacy in the neoadjuvant or adjuvant treatment of four tumor types: lung cancer, bladder cancer, esophageal/gastroesophageal junction cancer and melanoma.

Bristol Myers Squibb thanks the patients and investigators involved in the CheckMate -816 clinical trial.

About CheckMate -816

CheckMate -816 is a Phase 3 randomized, open label, multi-center trial evaluating Opdivo with chemotherapy compared to chemotherapy alone as neoadjuvant treatment in patients with resectable stage IB to IIIA non-small cell lung cancer (per the 7th edition American Joint Committee on Cancer/Union for International Cancer Control staging criteria). For the primary analysis, 358 patients were randomized to receive either Opdivo 360 mg plus histology-based platinum doublet chemotherapy every three weeks for three cycles, or platinum doublet chemotherapy every three weeks for three cycles, followed by surgery. The primary endpoints of the trial are event-free survival and pathologic complete response, regardless of PD-L1 expression. Secondary endpoints include overall survival, major pathologic response, and time to death or distant metastases.

About Lung Cancer

Lung cancer is the leading cause of cancer deaths globally. Non-small cell lung cancer (NSCLC) is one of the most common types of lung cancer, representing up to 84% of diagnoses. Non-metastatic cases account for the majority of NSCLC diagnoses (approximately 60%, with up to half of these being resectable), and the proportion is expected to grow over time with enhanced screening programs. While many non-metastatic NSCLC patients are cured by surgery, 30% to 55% develop recurrence and die of their disease despite resection, contributing to a need for treatment options administered before surgery (neoadjuvant) and/or after surgery (adjuvant) to improve long-term outcomes.