Final, 10-Year Outcomes with Nivolumab plus Ipilimumab in Advanced Melanoma.

Previous results from this trial showed longer overall survival after treatment with nivolumab plus ipilimumab or with nivolumab monotherapy than with ipilimumab monotherapy in patients with advanced melanoma. Given that patients with advanced melanoma are living longer than 7.5 years, longer-term data were needed to address new clinically relevant questions. We randomly assigned patients with previously untreated advanced melanoma, in a 1:1:1 ratio, to one of the following regimens: nivolumab (1 mg per kilogram of body weight) plus ipilimumab (3 mg per kilogram) every 3 weeks for four doses, followed by nivolumab (3 mg per kilogram) every 2 weeks; nivolumab (3 mg per kilogram) every 2 weeks plus placebo; or ipilimumab (3 mg per kilogram) every 3 weeks for four doses plus placebo. Treatment was continued until the occurrence of disease progression, unacceptable toxic effects, or withdrawal of consent. Randomization was stratified according to BRAF mutation status, metastasis stage, and programmed death ligand 1 expression. Here, we report the final, 10-year results of this trial, including results for overall survival and melanoma-specific survival, as well as durability of response. With a minimum follow-up of 10 years, median overall survival was 71.9 months with nivolumab plus ipilimumab, 36.9 months with nivolumab, and 19.9 months with ipilimumab. The hazard ratio for death was 0.53 (95% confidence interval [CI], 0.44 to 0.65) for nivolumab plus ipilimumab as compared with ipilimumab and was 0.63 (95% CI, 0.52 to 0.76) for nivolumab as compared with ipilimumab. Median melanoma-specific survival was more than 120 months with nivolumab plus ipilimumab (not reached, with 37% of the patients alive at the end of the trial), 49.4 months with nivolumab, and 21.9 months with ipilimumab. Among patients who had been alive and progression-free at 3 years, 10-year melanoma-specific survival was 96% with nivolumab plus ipilimumab, 97% with nivolumab, and 88% with ipilimumab. The final trial results showed a continued, ongoing survival benefit with nivolumab plus ipilimumab and with nivolumab monotherapy, as compared with ipilimumab monotherapy, in patients with advanced melanoma. (Funded by Bristol Myers Squibb and others; CheckMate 067 ClinicalTrials.gov number, NCT01844505.).

Wolchok JD ，Chiarion-Sileni V ，Rutkowski P ，Cowey CL ，Schadendorf D ，Wagstaff J ，Queirolo P ，Dummer R ，Butler MO ，Hill AG ，Postow MA ，Gaudy-Marqueste C ，Medina T ，Lao CD ，Walker J ，Márquez-Rodas I ，Haanen JBAG ，Guidoboni M ，Maio M ，Schöffski P ，Carlino MS ，Sandhu S ，Lebbé C ，Ascierto PA ，Long GV ，Ritchings C ，Nassar A ，Askelson M ，Benito MP ，Wang W ，Hodi FS ，Larkin J ，CheckMate 067 Investigators ... -  《-》

Efficacy and Safety of Nivolumab in Patients With BRAF V600 Mutant and BRAF Wild-Type Advanced Melanoma: A Pooled Analysis of 4 Clinical Trials.

Larkin J ，Lao CD ，Urba WJ ，McDermott DF ，Horak C ，Jiang J ，Wolchok JD ... -  《-》

Nivolumab plus Ipilimumab in Microsatellite-Instability-High Metastatic Colorectal Cancer.

Patients with microsatellite-instability-high (MSI-H) or mismatch-repair-deficient (dMMR) metastatic colorectal cancer have poor outcomes with standard chemotherapy with or without targeted therapies. Nivolumab plus ipilimumab has shown clinical benefit in nonrandomized studies of MSI-H or dMMR metastatic colorectal cancer. In this phase 3 open-label trial, we randomly assigned patients with unresectable or metastatic colorectal cancer and MSI-H or dMMR status according to local testing to receive, in a 2:2:1 ratio, nivolumab plus ipilimumab, nivolumab alone, or chemotherapy with or without targeted therapies. The dual primary end points, assessed in patients with centrally confirmed MSI-H or dMMR status, were progression-free survival with nivolumab plus ipilimumab as compared with chemotherapy as first-line therapy and progression-free survival with nivolumab plus ipilimumab as compared with nivolumab alone in patients regardless of previous systemic treatment for metastatic disease. At this prespecified interim analysis, the first primary end point (involving nivolumab plus ipilimumab vs. chemotherapy) was assessed. A total of 303 patients who had not previously received systemic treatment for metastatic disease were randomly assigned to receive nivolumab plus ipilimumab or chemotherapy; 255 patients had centrally confirmed MSI-H or dMMR tumors. At a median follow-up of 31.5 months (range, 6.1 to 48.4), progression-free survival outcomes (the primary analysis) were significantly better with nivolumab plus ipilimumab than with chemotherapy (P<0.001 for the between-group difference in progression-free survival, calculated with the use of a two-sided stratified log-rank test); 24-month progression-free survival was 72% (95% confidence interval [CI], 64 to 79) with nivolumab plus ipilimumab as compared with 14% (95% CI, 6 to 25) with chemotherapy. At 24 months, the restricted mean survival time was 10.6 months (95% CI, 8.4 to 12.9) longer with nivolumab plus ipilimumab than with chemotherapy, a finding consistent with the primary analysis of progression-free survival. Grade 3 or 4 treatment-related adverse events occurred in 23% of the patients in the nivolumab-plus-ipilimumab group and in 48% of the patients in the chemotherapy group. Progression-free survival was longer with nivolumab plus ipilimumab than with chemotherapy among patients who had not previously received systemic treatment for MSI-H or dMMR metastatic colorectal cancer. (Funded by Bristol Myers Squibb and Ono Pharmaceutical; CheckMate 8HW ClinicalTrials.gov number, NCT04008030.).

Andre T ，Elez E ，Van Cutsem E ，Jensen LH ，Bennouna J ，Mendez G ，Schenker M ，de la Fouchardiere C ，Limon ML ，Yoshino T ，Li J ，Lenz HJ ，Manzano Mozo JL ，Tortora G ，Garcia-Carbonero R ，Dahan L ，Chalabi M ，Joshi R ，Goekkurt E ，Braghiroli MI ，Cil T ，Cela E ，Chen T ，Lei M ，Dixon M ，Abdullaev S ，Lonardi S ，CheckMate 8HW Investigators ... -  《-》

Nivolumab plus ipilimumab versus carboplatin-based doublet as first-line treatment for patients with advanced non-small-cell lung cancer aged ≥70 years or with an ECOG performance status of 2 (GFPC 08-2015 ENERGY): a randomised, open-label, phase 3 study.

Combined treatment with anti-PD-1 and anti-CTLA-4 antibodies has shown superiority over chemotherapy in patients with advanced non-small-cell lung cancer (NSCLC), but data for older patients (aged ≥70 years) with an Eastern Cooperative Oncology Group (ECOG) performance status of 0-1 or those with an ECOG performance status of 2 are scarce. We aimed to test the superiority of the PD-1 antibody nivolumab and the CTLA-4 antibody ipilimumab over platinum-based doublet chemotherapy as first-line treatment in patients with NSCLC aged 70 years or older or with an ECOG performance status of 2. This open-label, multicentre, randomised, controlled, phase 3 trial was done at 30 hospitals and cancer centres in France. Eligible patients had stage IV histologically proven NSCLC, with no known oncogenic alterations, and were either aged 70 years or older with ECOG performance status of 0-2 or younger than 70 years with an ECOG performance status of 2. Patients were randomly assigned (1:1) centrally, using a computer-generated algorithm stratified by age (<70 vs ≥70 years), ECOG performance status (0-1 vs 2), and histology (squamous vs non-squamous) to receive nivolumab plus ipilimumab or platinum-based doublet chemotherapy (carboplatin [area under the curve ≤700 mg] plus pemetrexed [500 mg/m2 intravenous infusion every 3 weeks] or carboplatin [on day 1; area under the curve ≤700 mg] plus paclitaxel [90 mg/m2 as intravenous infusion on days 1, 5, and 15, every 4 weeks]). The primary endpoint was overall survival; secondary endpoints included progression-free survival and safety. All efficacy analyses were performed in the intention-to-treat population, which included all randomly assigned patients. Safety was analysed in the safety analysis set, which included all randomly assigned patients who received at least one dose of study treatment and who had at least one safety follow-up. The trial is registered with ClinicalTrials.gov, NCT03351361. The trial was stopped early for futility on the basis of a pre-planned interim analysis after 33% of the expected events had occurred. Between Feb 12, 2018, and Dec 15, 2020, 217 patients were randomly assigned, of whom 216 patients were included in the final analysis, with 109 patients in the nivolumab plus ipilimumab group and 107 in the chemotherapy group; median age was 74 years (IQR 70-78). Median overall survival was 14·7 months (95% CI 8·0-19·7) in the nivolumab plus ipilimumab group and 9·9 months (7·7-12·3) in chemotherapy group (hazard ratio [HR] 0·85 [95% CI 0·62-1·16]). Among patients aged 70 years or older with an ECOG performance status of 0-1 (median age 76 years [IQR 73-79]), median overall survival was longer in the nivolumab plus ipilimumab group than the chemotherapy group: 22·6 months (95% CI 18·1-36·0) versus 11·8 months (8·9-20·5; HR 0·64 [95% CI 0·46-0·96]). Among patients with an ECOG performance status of 2 (median age 69 years [IQR 63-75]), median overall survival was 2·9 months (95% CI 1·4-4·8) in the nivolumab plus ipilimumab group versus 6·1 months (3·5-10·4) in the chemotherapy group (HR 1·32 [95% CI 0·82-2·11]). No new safety signals were reported. The most frequent grade 3 or worse adverse events were neutropenia (28 [27%] of 103 patients) in the chemotherapy group and endocrine disorders (five [5%] of 105 patients), cardiac disorders (ten [10%] patients), and gastrointestinal disorders (11 [11%] patients) in the nivolumab plus ipilimumab group. The study showed no benefit of nivolumab plus ipilimumab combination in the overall study population. As a result of early stopping, the trial was underpowered for primary and secondary endpoints; however, the finding of better survival with nivolumab plus ipilimumab compared with platinum doublet in the subgroup of older patients with NSCLC with an ECOG performance status of 0-1 warrants further study. Bristol-Myers Squibb.

Léna H ，Greillier L ，Cropet C ，Bylicki O ，Monnet I ，Audigier-Valette C ，Falchero L ，Vergnenègre A ，Demontrond P ，Geier M ，Guisier F ，Hominal S ，Locher C ，Corre R ，Chouaid C ，Ricordel C ，GFPC 08–2015 ENERGY investigators ... -  《-》

Nivolumab+AVD in Advanced-Stage Classic Hodgkin's Lymphoma.

Incorporating brentuximab vedotin into the treatment of advanced-stage classic Hodgkin's lymphoma improves outcomes in adult and pediatric patients. However, brentuximab vedotin increases the toxic effects of treatment in adults, more than half of pediatric patients who receive the drug undergo consolidative radiation, and relapse remains a challenge. Programmed death 1 blockade is effective in Hodgkin's lymphoma, including in preliminary studies involving previously untreated patients. We conducted a phase 3, multicenter, open-label, randomized trial involving patients at least 12 years of age with stage III or IV newly diagnosed Hodgkin's lymphoma. Patients were randomly assigned to receive brentuximab vedotin with doxorubicin, vinblastine, and dacarbazine (BV+AVD) or nivolumab with doxorubicin, vinblastine, and dacarbazine (N+AVD). Prespecified patients could receive radiation therapy directed to residual metabolically active lesions. The primary end point was progression-free survival, defined as the time from randomization to the first observation of progressive disease or death from any cause. Of 994 patients who underwent randomization, 970 were included in the intention-to-treat population for efficacy analyses. At the second planned interim analysis, with a median follow-up of 12.1 months, the threshold for efficacy was crossed, indicating that N+AVD significantly improved progression-free survival as compared with BV+AVD (hazard ratio for disease progression or death, 0.48; 99% confidence interval [CI], 0.27 to 0.87; two-sided P = 0.001). Owing to the short follow-up time, we repeated the analysis with longer follow-up; with a median follow-up of 2.1 years (range, 0 to 4.2 years), the 2-year progression-free survival was 92% (95% CI, 89 to 94) with N+AVD, as compared with 83% (95% CI, 79 to 86) with BV+AVD (hazard ratio for disease progression or death, 0.45; 95% CI, 0.30 to 0.65). Overall, 7 patients received radiation therapy. Immune-related adverse events were infrequent with nivolumab; brentuximab vedotin was associated with more treatment discontinuation. N+AVD resulted in longer progression-free survival than BV+AVD in adolescents and adults with stage III or IV advanced-stage classic Hodgkin's lymphoma and had a better side-effect profile. (Funded by the National Cancer Institute of the National Institutes of Health and others; S1826 ClinicalTrials.gov number, NCT03907488.).

Herrera AF ，LeBlanc M ，Castellino SM ，Li H ，Rutherford SC ，Evens AM ，Davison K ，Punnett A ，Parsons SK ，Ahmed S ，Casulo C ，Bartlett NL ，Tuscano JM ，Mei MG ，Hess BT ，Jacobs R ，Saeed H ，Torka P ，Hu B ，Moskowitz C ，Kaur S ，Goyal G ，Forlenza C ，Doan A ，Lamble A ，Kumar P ，Chowdhury S ，Brinker B ，Sharma N ，Singh A ，Blum KA ，Perry AM ，Kovach AE ，Hodgson D ，Constine LS ，Shields LK ，Prica A ，Dillon H ，Little RF ，Shipp MA ，Crump M ，Kahl B ，Leonard JP ，Smith SM ，Song JY ，Kelly KM ，Friedberg JW ... -  《-》