PMID- 23724867 OWN - NLM STAT- MEDLINE DCOM- 20130725 LR - 20220410 IS - 1533-4406 (Electronic) IS - 0028-4793 (Print) IS - 0028-4793 (Linking) VI - 369 IP - 2 DP - 2013 Jul 11 TI - Nivolumab plus ipilimumab in advanced melanoma. PG - 122-33 LID - 10.1056/NEJMoa1302369 [doi] AB - BACKGROUND: In patients with melanoma, ipilimumab (an antibody against cytotoxic T-lymphocyte-associated antigen 4 [CTLA-4]) prolongs overall survival, and nivolumab (an antibody against the programmed death 1 [PD-1] receptor) produced durable tumor regression in a phase 1 trial. On the basis of their distinct immunologic mechanisms of action and supportive preclinical data, we conducted a phase 1 trial of nivolumab combined with ipilimumab in patients with advanced melanoma. METHODS: We administered intravenous doses of nivolumab and ipilimumab in patients every 3 weeks for 4 doses, followed by nivolumab alone every 3 weeks for 4 doses (concurrent regimen). The combined treatment was subsequently administered every 12 weeks for up to 8 doses. In a sequenced regimen, patients previously treated with ipilimumab received nivolumab every 2 weeks for up to 48 doses. RESULTS: A total of 53 patients received concurrent therapy with nivolumab and ipilimumab, and 33 received sequenced treatment. The objective-response rate (according to modified World Health Organization criteria) for all patients in the concurrent-regimen group was 40%. Evidence of clinical activity (conventional, unconfirmed, or immune-related response or stable disease for >/=24 weeks) was observed in 65% of patients. At the maximum doses that were associated with an acceptable level of adverse events (nivolumab at a dose of 1 mg per kilogram of body weight and ipilimumab at a dose of 3 mg per kilogram), 53% of patients had an objective response, all with tumor reduction of 80% or more. Grade 3 or 4 adverse events related to therapy occurred in 53% of patients in the concurrent-regimen group but were qualitatively similar to previous experience with monotherapy and were generally reversible. Among patients in the sequenced-regimen group, 18% had grade 3 or 4 adverse events related to therapy and the objective-response rate was 20%. CONCLUSIONS: Concurrent therapy with nivolumab and ipilimumab had a manageable safety profile and provided clinical activity that appears to be distinct from that in published data on monotherapy, with rapid and deep tumor regression in a substantial proportion of patients. (Funded by Bristol-Myers Squibb and Ono Pharmaceutical; ClinicalTrials.gov number, NCT01024231.). FAU - Wolchok, Jedd D AU - Wolchok JD AD - Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA. wolchokj@mskcc.org FAU - Kluger, Harriet AU - Kluger H FAU - Callahan, Margaret K AU - Callahan MK FAU - Postow, Michael A AU - Postow MA FAU - Rizvi, Naiyer A AU - Rizvi NA FAU - Lesokhin, Alexander M AU - Lesokhin AM FAU - Segal, Neil H AU - Segal NH FAU - Ariyan, Charlotte E AU - Ariyan CE FAU - Gordon, Ruth-Ann AU - Gordon RA FAU - Reed, Kathleen AU - Reed K FAU - Burke, Matthew M AU - Burke MM FAU - Caldwell, Anne AU - Caldwell A FAU - Kronenberg, Stephanie A AU - Kronenberg SA FAU - Agunwamba, Blessing U AU - Agunwamba BU FAU - Zhang, Xiaoling AU - Zhang X FAU - Lowy, Israel AU - Lowy I FAU - Inzunza, Hector David AU - Inzunza HD FAU - Feely, William AU - Feely W FAU - Horak, Christine E AU - Horak CE FAU - Hong, Quan AU - Hong Q FAU - Korman, Alan J AU - Korman AJ FAU - Wigginton, Jon M AU - Wigginton JM FAU - Gupta, Ashok AU - Gupta A FAU - Sznol, Mario AU - Sznol M LA - eng SI - ClinicalTrials.gov/NCT01024231 GR - K24 CA172123/CA/NCI NIH HHS/United States GR - P30 CA008748/CA/NCI NIH HHS/United States PT - Clinical Trial, Phase I PT - Journal Article PT - Multicenter Study PT - Research Support, Non-U.S. Gov't DEP - 20130602 PL - United States TA - N Engl J Med JT - The New England journal of medicine JID - 0255562 RN - 0 (Antibodies, Monoclonal) RN - 0 (Antineoplastic Agents) RN - 0 (CTLA-4 Antigen) RN - 0 (Ipilimumab) RN - 0 (PDCD1 protein, human) RN - 0 (Programmed Cell Death 1 Receptor) RN - 31YO63LBSN (Nivolumab) SB - IM CIN - N Engl J Med. 2013 Jul 11;369(2):187-9. PMID: 23724866 CIN - Nat Rev Clin Oncol. 2013 Jul;10(7):365. PMID: 23752732 EIN - N Engl J Med. 2018 Nov 29;379(22):2185. PMID: 31442371 MH - Adult MH - Aged MH - Aged, 80 and over MH - Antibodies, Monoclonal/*administration & dosage/adverse effects/*therapeutic use MH - Antineoplastic Agents/*administration & dosage/adverse effects MH - Antineoplastic Combined Chemotherapy Protocols/adverse effects/*therapeutic use MH - CTLA-4 Antigen/*antagonists & inhibitors/immunology MH - Female MH - Humans MH - Infusions, Intravenous MH - Ipilimumab MH - Male MH - Melanoma/*drug therapy/pathology MH - Middle Aged MH - Neoplasm Staging MH - Nivolumab MH - Programmed Cell Death 1 Receptor/*antagonists & inhibitors MH - Skin Neoplasms/*drug therapy/pathology MH - Young Adult PMC - PMC5698004 MID - NIHMS919205 EDAT- 2013/06/04 06:00 MHDA- 2013/07/26 06:00 PMCR- 2017/11/21 CRDT- 2013/06/04 06:00 PHST- 2013/06/04 06:00 [entrez] PHST- 2013/06/04 06:00 [pubmed] PHST- 2013/07/26 06:00 [medline] PHST- 2017/11/21 00:00 [pmc-release] AID - 10.1056/NEJMoa1302369 [doi] PST - ppublish SO - N Engl J Med. 2013 Jul 11;369(2):122-33. doi: 10.1056/NEJMoa1302369. Epub 2013 Jun 2.