Ongoing phase III clinical trials of perioperative immunotherapy with PD-1/PD-L1 inhibitors in operable NSCLC
Trial | Stage | Treatment | Control | Primary endpoint | Primary Outcome |
---|---|---|---|---|---|
Neoadjuvant: CheckMate 816 [5] | IB–IIIA | Nivolumab + chemotherapy × 3 cycles | Chemotherapy | EFS | EFS: 31.6 months vs. 20.8 months |
Adjuvant: IMpower010 [2] | IB (> 4 cm)–IIIA | Chemotherapy → atezolizumab 16 cycles | Chemotherapy → observation | DFS | DFS: HR = 0.81 (0.67–0.99) |
Keynote-091 [3] | IB (> 4 cm)–IIIA | Chemotherapy (optional) → pembrolizumab 18 cycles | Chemotherapy (optional) → placebo | DFS | mDFS: 53.6 months vs. 42 months [HR = 0.76, 95% CI: 0.63–0.91] |
BR.31 (NCT02273375) | IB (> 4 cm)–IIIA | Chemotherapy(optional) → durvalumab 12 months | Chemotherapy (optional) → placebo | DFS | N/A |
ANVIL (NCT02595944) | IB (> 4 cm)–IIIA | Chemotherapy(optional) → nivolumab 16 cycles | Chemotherapy (optional) → observation | DFS, OS | N/A |
MERMAID-1 (NCT04385368) | II–III | Durvalumab + SoC chemotherapy | Placebo + SoC chemotherapy | DFS | N/A |
MERMAID-2 (NCT04642469) | II–III | Durvalumab 1 year | Placebo | DFS | N/A |
ALCHEMIST (NCT04267848) | IB (> 4 cm)–IIIA | Chemotherapy → pembrolizumab 16 cycles; or chemotherapy + pembrolizumab 4 cycles → pembrolizumab 12 cycles | Chemotherapy → observation | DFS, OS | N/A |
Perioperative: KEYNOTE-671 [43] | II–IIIA | Neoadjuvant Pembrolizumab + chemotherapy 4 cycles; adjuvant Pembrolizumab | Neoadjuvant chemotherapy; adjuvant placebo | EFS, OS | EFS at 24 months: 62.4% vs. 40.6% (HR = 0.58, 95% CI: 0.46–0.72);OS at 24 months: 80.9% vs. 77.6% (P = 0.02) |
CheckMate-77T [7] | II–IIIB | Neoadjuvant nivolumab + chemotherapy 4 cycles; adjuvant nivolumab | Neoadjuvant chemotherapy; adjuvant placebo | EFS | EFS at 18 months: 70.2% vs. 50.0% (HR = 0.58, 97.36% CI: 0.42–0.91) |
IMpower030 [44] | II–IIIB | Neoadjuvant Atezolizumab + chemotherapy 4 cycles; adjuvant atezolizumab 16 cycles | Neoadjuvant chemotherapy; adjuvant monitoring | EFS | N/A |
AEGEAN [45] | IIA–IIIB | Neoadjuvant durvalumab + chemotherapy 4 cycles; adjuvant durvalumab 12 cycles | Neoadjuvant chemotherapy; adjuvant placebo | EFS, PCR | EFS at 12 months: 73.4% vs. 64.5% (HR = 0.68, 95% CI: 0.53–0.88);PCR: 17.2% vs. 4.3% (95% CI: 8.7 to 17.6) |
RATIONALE-315 [46] | II–IIIA | Neoadjuvant tislelizumab + chemotherapy 3–4 cycles; adjuvant tislelizumab up to 8 cycles | Neoadjuvant chemotherapy; adjuvant placebo | EFS | Median EFS was not reached at 22 months for either arm; however, a statistically significant difference in EFS (HR = 0.56, 95% CI: 0.40–0.79) |
JS001-029 | IIIA | Neoadjuvant toripalimab + chemotherapy 4 cycles; adjuvant toripalimab 13 cycles | Neoadjuvant chemotherapy; adjuvant placebo | MPR, EFS | N/A |
NCT05157776 | IIIA | Neoadjuvant sintilimab + chemo 4 cycles | Neoadjuvant sintilimab + chemotherapy 2 cycles;adjuvant: optional Sintilimab + chemotherapy 2 cycles | PCR | N/A |
DFS: disease-free survival; EFS: event-free survival; MPR: major pathological response; OS: overall survival; PCR: pathologically complete response; N/A: not applicable; HR: hazard ratio; CI: confidence interval; OS: overall survival; PD-1: programmed death 1; PD-L1: programmed death-ligand 1; NSCLC: non-small cell lung cancer
RH and DJB: Conceptualization, Investigation, Supervision, Project administration, Writing—original draft, Writing—review & editing. ZLA and DP: Investigation, Writing—original draft, Writing—review & editing. All authors read and approved the submitted version.
RH is a consultant for Targeted Oncology and Takeda and received honoraria from DAVA Oncology and The Dedham Group. DJB has the following disclosures: consulting or advisory role: Astellas, Eisai, Seagen; speakers’ bureau: Merck; travel and accommodations: Merck. Both other authors declare no conflicts of interest.
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© The Author(s) 2024.