Fatal adverse reactions occurred in 7 (2%) patients, and included hepatic toxicity, acute renal failure, sepsis, pneumonitis, diarrhea with hypokalemia, and massive hemoptysis in the setting of thrombocytopenia. The most frequent (>2%) serious adverse reactions were pneumonia, diarrhea, febrile neutropenia, anemia, acute kidney injury, musculoskeletal pain, dyspnea, pneumonitis, and respiratory failure. In Checkmate 9LA, serious adverse reactions occurred in 57% of patients (n=358). Fatal adverse reactions occurred in 1.7% of patients these included events of pneumonitis (4 patients), myocarditis, acute kidney injury, shock, hyperglycemia, multi-system organ failure, and renal failure. The most frequent (≥2%) serious adverse reactions were pneumonia, diarrhea/colitis, pneumonitis, hepatitis, pulmonary embolism, adrenal insufficiency, and hypophysitis. In Checkmate 227, serious adverse reactions occurred in 58% of patients (n=576). No fatal adverse reactions occurred in patients who received OPDIVO in combination with platinum-doublet chemotherapy.
#Checkmate 9la asco 2021 plus
The long-term, durable clinical benefit of Opdivo plus Yervoy with two cycles of chemotherapy was observed at three years across patient populations that typically have a poor prognosis, including patients with PD-L1 expression 2% included pneumonia and vomiting. With a minimum follow-up of three years (36.1 months), the dual immunotherapy-based combination continued to show sustained improvement in overall survival (OS), the trial’s primary endpoint, with 27% of patients treated with Opdivo plus Yervoy with two cycles of chemotherapy alive compared to 19% of patients treated with chemotherapy alone at three years (Hazard Ratio 0.74 95% Confidence Interval : 0.62 to 0.87).
#Checkmate 9la asco 2021 trial
PRINCETON, N.J.-( BUSINESS WIRE)- Bristol Myers Squibb (NYSE: BMY) today announced three-year follow-up results from the Phase 3 CheckMate -9LA trial demonstrating durable survival benefits with Opdivo (nivolumab) plus Yervoy (ipilimumab) with two cycles of chemotherapy compared to four cycles of chemotherapy in previously untreated patients with metastatic non-small cell lung cancer (mNSCLC).
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