Search

Objectives: We conducted a subanalysis of data from the multicentre, retrospective observational Nivolumab Japan Real World (CA209-9CR) study to evaluate nivolumab effectiveness and safety in elderly patients (aged ≥75 years) with advanced/metastatic non-small cell lung cancer., Materials and Methods: Medical record data of patients initiating nivolumab treatment between April 2016 and December 2016 were collected using electronic data capture from 23 cancer hospitals in Japan between March 2017 and August 2018. Nivolumab treatment data were collected to investigate the treatment patterns by age group (<75 and ≥75 years), and the effectiveness and safety of nivolumab treatment., Results: Of the 901 patients evaluated, 178 (19.8%) were aged ≥75 years. Overall, patients received a median of five nivolumab treatments regardless of age group. Comparable progression-free survival was observed, with a median of 2.1 months in patients aged <75 years and 2.1 months in patients aged ≥75 years (p=0.5441). No significant differences were found in duration of response, overall response rate or disease control rate between the two age groups. Median overall survival in patients aged <75 and ≥75 years was 14.7 months and 12.3 months, respectively. Grade ≥3 adverse events (AEs) occurred in 29.2% and 28.1% of patients aged <75 and ≥75 years, respectively. Immune-related AEs decreased slightly with increasing age; time to onset and rates of improvement were similar for patients aged <75 and ≥75 years. The most common grade 3-4 AEs were interstitial lung disease in both age groups (4.0% in patients aged <75 years and 2.8% in those aged ≥75 years). Poor performance status was associated with worse outcomes in both age groups., Conclusion: Based on Japanese real-world data, the effectiveness and safety of nivolumab were confirmed regardless of age., Competing Interests: Competing interests: KO reports personal fees from Ono Pharmaceutical Co, Ltd and MSD K.K. outside the submitted work; JS reports personal fees from Bristol-Myers Squibb K.K. and Ono Pharmaceutical CO, Ltd outside the submitted work; HS reports grants from Chugai Pharmaceutical Co, Ltd, AstraZeneca K.K. and MSD K.K. and personal fees from Ono Pharmaceutical Co, Ltd, Nippon Boehringer Ingelheim Co, Ltd and Novartis Pharma K.K. outside the submitted work; HS reports personal fees from Ono Pharmaceutical Co, Ltd and Bristol-Myers Squibb K.K. during the conduct of the study, personal fees from Chugai Pharmaceutical Co, Ltd and MSD K.K. outside the submitted work; OS reports other from Ono Pharmaceutical Co, Ltd during the conduct of the study, personal fees and other from Novartis Pharma K.K., Nippon Boehringer Ingelheim Co, Ltd and AstraZeneca K.K. and other from Kyorin Pharmaceutical Co, Ltd, Bayer Health, Daiichi Sankyo Co, Ltd, GlaxoSmithKline K.K. and Ono Pharmaceutical Co, Ltd outside the submitted work; MY reports personal fees from Chugai Pharmaceutical Co, Ltd, Ono Pharmaceutical Co, Ltd and AstraZeneca K.K. outside the submitted work; MN reports grants and non-financial support from Ono Pharmaceutical Co, Ltd during the conduct of the study, grants and personal fees from Ono Pharmaceutical Co, Ltd, Bristol-Myers Squibb K.K., Pfizer Japan Inc, Chugai Pharmaceutical Co, Ltd, Eli Lilly Japan K.K., Taiho Pharmaceutical Co, Ltd, AstraZeneca K.K., MSD K.K., Novartis Pharma K.K., Takeda Pharmaceutical Co, Ltd and Daiichi Sankyo Healthcare Co, Ltd and grants from Merck Serono Co, Ltd (currently Merck Biopharma Co, Ltd) and personal fees from Nippon Boehringer Ingelheim Co, Ltd outside the submitted work; KA reports grants and personal fees from Ono Pharmaceutical Co, Ltd, Bristol-Myers Squibb K.K., AstraZeneca K.K. and Eli Lilly Japan K.K. and grants from MSD K.K. and Novartis Pharma K.K. outside the submitted work; TK reports grants and personal fees from Ono Pharmaceutical Co, Ltd, AstraZeneca K.K., Taiho Pharmaceutical Co, Ltd, MSD K.K., Novartis Pharma K.K., Nippon Boehringer Ingelheim Co, Ltd, Eli Lilly Japan K.K., Pfizer Japan Inc and Chugai Pharmaceutical Co, Ltd, and grants from Takeda Pharmaceutical Co, Ltd, Regeneron Pharmaceuticals, Inc and Merck Serono Co, Ltd (currently Merck Biopharma Co, Ltd) and personal fees from Teijin Pharma Ltd and Bristol-Myers Squibb K.K. outside the submitted work; SO reports grants and personal fees from Bristol-Myers Squibb K.K. and Ono Pharmaceutical Co, Ltd during the conduct of the study, grants and personal fees from AstraZeneca K.K., Chugai Pharmaceutical Co, Ltd and Taiho Pharmaceutical Co, Ltd and grants from Kyowa Hakko Kirin Co, Ltd (currently Kyowa Kirin Co, Ltd) and Merck Serono Co, Ltd (currently Merck Biopharma Co, Ltd) and personal fees from MSD K.K. and Eli Lilly Japan K.K. outside the submitted work; DF reports personal fees from Ono Pharmaceutical Co, Ltd and Bristol-Myers Squibb K.K. during the conduct of the study, personal fees from AstraZeneca K.K., Taiho Pharmaceutical Co, Ltd, Chugai Pharmaceutical Co, Ltd, MSD K.K., Nippon Boehringer Ingelheim Co, Ltd and Eli Lilly Japan K.K. outside the submitted work; HT reports grants and personal fees from Bristol-Myers Squibb K.K., Eli Lilly Japan K.K., MSD K.K., Taiho Pharmaceutical Co, Ltd, Pfizer Japan Inc, Chugai Pharmaceutical Co, Ltd, Ono Pharmaceutical Co, Ltd, AstraZeneca K.K. and Nippon Boehringer Ingelheim Co, Ltd and grants from Merck Serono Co, Ltd (currently Merck Biopharma Co, Ltd) and personal fees from Novartis Pharma K.K. outside the submitted work; TK reports grants and personal fees from Chugai Pharmaceutical Co, Ltd, AstraZeneca K.K., Eli Lilly Japan K.K. and Bristol-Myers Squibb K.K., and personal fees from Taiho Pharmaceutical Co, Ltd, Ono Pharmaceutical Co, Ltd, MSD K.K., Pfizer Japan Inc, Kyowa Hakko Kirin Co, Ltd (currently Kyowa Kirin Co, Ltd), Nippon Boehringer Ingelheim Co, Ltd, and Nippon Kayaku Co, Ltd and grants from Merck Serono Co, Ltd (currently Merck Biopharma Co, Ltd) outside the submitted work; HS reports other from Mebix, Inc during the conduct of the study, personal fees from AstraZeneca K.K. outside the submitted work; IS reports grants from Nippon Boehringer Ingelheim Co, Ltd during the conduct of the study, grants and personal fees from AstraZeneca K.K., Taiho Pharmaceutical Co, Ltd, Nippon Boehringer Ingelheim Co, Ltd, Ono Pharmaceutical Co, Ltd, MSD K.K, Eli Lilly Japan K.K., Bristol-Myers Squibb K.K. and Chugai Pharmaceutical Co, Ltd and grants from Astellas Pharma Inc, Novartis Pharma K.K. and AbbVie GK, and personal fees from Pfizer Japan Inc outside the submitted work; YO reports grants and personal fees from Ono Pharmaceutical Co, Ltd and Bristol-Myers Squibb K.K. during the conduct of the study, grants and personal fees from AstraZeneca K.K., Chugai Pharmaceutical Co, Ltd, Eli Lilly Japan K.K., Pfizer Japan Inc, MSD K.K., Kyorin Pharmaceutical Co, Ltd, Takeda Pharmaceutical Co, Ltd, Novartis Pharma K.K., Taiho Pharmaceutical Co, Ltd, and AbbVie GK, and personal fees from Celltrion Healthcare Co, Ltd, Amgen Inc, and Nippon Boehringer Ingelheim Co, Ltd, and grants from Kissei Pharmaceutical Co, Ltd, Loxo Oncology, Inc, and Janssen Pharmaceutical K.K. outside the submitted work; HH is an employee of Bristol-Myers Squibb K.K.; NY is an employee of Ono Pharmaceutical Co, Ltd; RM, YHK, OS, KK, HT, KM, TM and TH have nothing to declare., (© Author (s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. Published by BMJ on behalf of the European Society for Medical Oncology.)