Influenza vaccination in patients with lung cancer receiving anti–programmed death receptor 1 immunotherapy does not induce immune-related adverse events

2018 ◽  
Vol 104 ◽  
pp. 182-187 ◽  
Author(s):  
Dirk H. Wijn ◽  
Geert H. Groeneveld ◽  
Albert M. Vollaard ◽  
Mirte Muller ◽  
Jacco Wallinga ◽  
...  

2019 ◽  
Vol 26 (4) ◽  
pp. 995-999 ◽  
Author(s):  
Steffi Thomas ◽  
Chay Bae ◽  
Tabanor Joy-Ann ◽  
William Traverse

Introduction The landscape for the treatment of metastatic melanoma has been revolutionized with the introduction immune checkpoint inhibitors. Immune checkpoint inhibitors have now become the standard of care for the treatment of cancers. These immune agents including programmed death receptor-1 inhibitors, programmed death-ligand 1 inhibitors and cytotoxic T-lymphocyte antigen-4 inhibitors have shown promising results but have been associated with numerous immune-related complications. Pembrolizumab, a programmed death receptor-1 inhibitor, has been associated with a number of immune-related adverse events affecting multiple organ systems including integument, ocular, endocrine, cardiovascular, pulmonary, renal, gastrointestinal, and musculoskeletal system. Case report We present a case of an 88-year-old Caucasian male with metastatic melanoma of the face with metastasis to the right fifth cranial nerve and into the right cavernous sinus. He underwent resection of the melanoma and was placed on pembrolizumab at 2 mg/kg every three weeks. Interestingly, 24 months on pembrolizumab therapy, he developed corneal erosions, oral and genital ulcerations. Management and outcome Patient completed his 24 months of pembrolizumab and was started on prednisone and colchicine with improvement in his symptoms. At his follow-up eight months, he had recurrence of an oral ulcer. Discussion Here we present a rare case of an elderly male on pembrolizumab who suffered from corneal erosions, oral and genital ulcers, a syndrome similar to Behcet’s disease. Given that pembrolizumab and other immune checkpoint inhibitors are being utilized in the treatment of cancers, physicians should be aware of the wide range immune-related adverse events including the possible Behcet’s-like syndrome presentation.



2020 ◽  
Vol 38 (14) ◽  
pp. 1580-1590 ◽  
Author(s):  
Roy S. Herbst ◽  
Edward B. Garon ◽  
Dong-Wan Kim ◽  
Byoung Chul Cho ◽  
Jose L. Perez-Gracia ◽  
...  

PURPOSE In the KEYNOTE-010 study, pembrolizumab improved overall survival (OS) versus docetaxel in previously treated, programmed death-ligand 1 (PD-L1)‒expressing advanced non‒small-cell lung cancer (NSCLC) in patients with a tumor proportion score (TPS) ≥ 50% and ≥ 1%. We report KEYNOTE-010 long-term outcomes, including after 35 cycles/2 years or second-course pembrolizumab. METHODS Of 1,033 patients randomly assigned (intention to treat), 690 received up to 35 cycles/2 years of pembrolizumab 2 mg/kg (n = 344) or 10 mg/kg (n = 346) every 3 weeks, and 343 received docetaxel 75 mg/m2 every 3 weeks. Eligible patients with disease progression after 35 cycles/2 years of pembrolizumab could receive second-course treatment (up to 17 cycles). Pembrolizumab doses were pooled because no between-dose difference was observed at primary analysis. RESULTS Pembrolizumab continued to improve OS over docetaxel in the PD-L1 TPS ≥ 50% and ≥ 1% groups (hazard ratio [HR], 0.53; 95% CI, 0.42 to 0.66; P < .00001; and HR, 0.69; 95% CI, 0.60 to 0.80; P < .00001, respectively) after a 42.6-month (range, 35.2-53.2 months) median follow-up. Estimated 36-month OS rates were 34.5% versus 12.7% and 22.9% versus 11.0%, respectively. Grade 3-5 treatment-related adverse events occurred in 16% versus 37% of patients, respectively. Seventy-nine of 690 patients completed 35 cycles/2 years of pembrolizumab; 12-month OS and progression-free survival rates after completing treatment were 98.7% (95% CI, 91.1% to 99.8%) and 72.5% (95% CI, 59.9% to 81.8%), respectively. Seventy-five patients (95%) had objective response (RECIST v1.1, blinded independent central review) and 48 (64%) had ongoing response. Grade 3-5 treatment-related adverse events occurred in 17.7% of patients. Fourteen patients received second-course pembrolizumab: 5 completed 17 cycles, 6 (43%) had partial response, and 5 (36%) had stable disease. CONCLUSION Pembrolizumab provided long-term OS benefit over docetaxel, with manageable safety, durable responses among patients receiving 2 years of treatment, and disease control with second-course treatment, further supporting pembrolizumab for previously treated, PD-L1‒expressing advanced NSCLC.



2016 ◽  
Vol 140 (4) ◽  
pp. 326-331 ◽  
Author(s):  
Keith M. Kerr ◽  
Fred R. Hirsch

The approval of anti-programmed death receptor (PD)-1 therapies for non–small cell lung cancer has directed the spotlight on programmed death ligand-1 (PD-L1) immunohistochemistry as the latest predictive biomarker potentially required in this disease. Several other drugs in this class will likely be approved in the future and each has been developed with a unique anti–PD-L1 immunohistochemistry test. The prospect of 5 drugs competing in the same treatment area, each possibly requiring PD-L1 immunohistochemistry testing, presents a challenge for pathologists unlike any previously faced. The key issue is whether laboratories will attempt to deliver the trial-validated assays for one or more of these treatments, or introduce instead one or more laboratory developed tests, or attempt to provide a single PD-L1 immunohistochemistry assay for all possible anti–PD-1 and anti–PD-L1 treatments that may be used. This paper discusses some of the issues, challenges, hazards, and possible solutions that have recently emerged in this most complex interface between cancer therapeutics and laboratory biomarker testing.



2021 ◽  
Vol 10 (16) ◽  
pp. 3744
Author(s):  
Atsuto Mouri ◽  
Kyoichi Kaira ◽  
Ou Yamaguchi ◽  
Kousuke Hashimoto ◽  
Yu Miura ◽  
...  

Objectives: Programmed death-1(PD-1)/programmed death ligand-1 (PD-L1) antibodies have clinical benefits for cancer patients facing immune-related adverse events (irAEs). However, the effect of steroid use on the prognosis of patients with non-small cell lung cancer (NSCLC) receiving PD-1 blockade remains unclear. Methods: NSCLC patients with complete response (CR)/partial response (PR) or stable disease (SD)/not evaluable (NE) status plus progression-free survival (PFS) of 180 days after PD-1 blockade from December 2015 to December 2018 were retrospectively registered in our study and were divided into two groups: those with and without systemic steroid use for irAEs. Results: In total, 126 patients who had benefitted from PD-1 blockade were enrolled in our study; among them, 44 received systemic steroids for irAEs, and 82 had no adverse events or, if they did, did not receive systemic steroids. Among the 44 patients requiring steroids, interstitial lung disease (ILD), adrenal insufficiency, diarrhea, and liver dysfunction were observed in 19, 9, 4, and 4 patients, respectively. More side effects were observed in the group treated by steroids. The median PFS and overall survival (OS) in patients with and without systemic steroid use were 11.7 and 16.0 months (p < 0.037) and 35.0 and 41.0 months (p < 0.28), respectively. In univariate and multivariate analyses of survival, systemic steroid treatment for irAEs was significantly associated with PFS. The occurrence of ILD, adrenal insufficiency, and fever was significant in patients who used systemic steroids for irAEs. Conclusions: Patients administered systemic steroids for irAEs due to PD-1 blockade treatment exhibited shorter PFS than those who were not. Systemic steroids might affect survival after PD-1 blockade even for patients who once acquired its clinical benefit.



2021 ◽  
Vol 11 ◽  
Author(s):  
Atsuto Mouri ◽  
Kyoichi Kaira ◽  
Ou Yamaguchi ◽  
Kosuke Hashimoto ◽  
Yu Miura ◽  
...  

BackgroundImmune checkpoint inhibitor (ICI) therapy has been described to markedly improve patient survival. However, reports describing the antitumor therapeutic efficacy and safety of ICIs in patients with autoantibodies are scarce.MethodsThis study examined the efficacy and feasibility of ICIs in antinuclear antibody (ANA)-positive patients with non-small cell lung cancer (NSCLC). An ANA titer greater than 1:40 and 1:80 was defined as positive and high, respectively. Patients who were treated with ICIs at Saitama Medical University, International Medical Center between January 2016 and December 2018 were retrospectively reviewed.ResultsOne hundred and nineteen of the 266 patients (44.7%) who received nivolumab, pembrolizumab, and atezolizumab had positive ANA titers. Their median age was 69 (range, 39–84) years. The overall response rate of the ANA-positive patients was 35.9% (37/103), which was not less than that of the ANA-negative group. The median progression-free survival in the ANA-positive group was 6.3 months versus 4.3 months in the ANA-negative group (p = 0.08). Twenty-seven ANA-positive patients (10.2%) had high ANA titers. However, ICI efficacy was not decreased in these patients. Regardless of the cutoff of ANA titers (1:40 or 1:80), the rate of patients who experienced adverse events were not significantly different between the two groups.ConclusionThe administration of ICIs to ANA-positive patients has clinical benefits. The prevalence of adverse events in the ANA-positive group was not higher than that in the ANA-negative group.



BMJ Open ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. e034010
Author(s):  
Lingling Li ◽  
Fei Xu ◽  
Yu Chen ◽  
Xiaoli Ren ◽  
Yu Liu ◽  
...  

ObjectivesUse of immune checkpoint inhibitors as first-line treatment for advanced (stage IIIB/IV) non-small cell lung cancer (NSCLC) remains controversial. Clinical trials comparing single-drug immunotherapy (IO) with immunotherapy plus chemotherapy (IC) are lacking. We aimed to compare the efficacy of IO alone with that of IC as first-line treatment for advanced NSCLC.DesignSystematic review.Data sourcesPubMed, the Cochrane Library and Embase for related studies on NSCLC; ClinicalTrials.gov, American Society of Clinical Oncology Meeting Library and World Conference on Lung Cancer for relevant conference abstracts (to July 2019).Eligibility criteriaArticles meeting the following criteria were selected: (1) randomised controlled trials on NSCLC treatment, (2) all individuals in the studies had not received treatment previously and (3) research on IO monotherapy using programmed death-1/programmed death ligand-1 (PD-L1) inhibitors or IC.Data extraction and synthesisAfter reading the original literature, two reviewers independently extracted the relevant information. The primary outcomes were progression-free survival (PFS), overall survival (OS) and objective response rate (ORR). We also extracted data on treatment-related adverse events and immune-related adverse events (irAEs).ResultsOverall, 10 randomised controlled clinical trials (n=5765) were included. As first-line treatment for advanced NSCLC, IC tended to yield better PFS, OS and ORR than did IO. Furthermore, IC yielded significantly better PFS than IO when tumour PD-L1 expression was at least 50% (HR: 1.81, 95% CI: 1.18 to 2.78) and yielded a better OS and PFS when tumour PD-L1 expression was at least 1%; IO resulted in fewer adverse events than did IC. However, the incidence of irAEs was higher for IO than for IC.ConclusionsThe findings of the indirect comparison indicate that IC as first-line treatment for advanced NSCLC is significantly more effective than IO in patients with PD-L1 expression in at least 50% of tumour cells.Trial registration numberCRD 42018116589.



2020 ◽  
Vol Volume 13 ◽  
pp. 667-683 ◽  
Author(s):  
Shiqiang Wang ◽  
Chongling Hu ◽  
Fei Xie ◽  
Yanhui Liu


2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e21050-e21050
Author(s):  
Helmy M. Guirgis

e21050 Background: Five-year overall survival (OS) was reported in 20% of patients treated by Pembrolizumab (Pembro) in 1st-line advanced/metastatic (a/m)-non-small lung cancer (nsLC). Costs of the immune check point inhibitors (ICI) are relatively high and bound to increase with extended use. We purposed to weigh and compare costs of ICI vs outcome. Methods: OS, hazard ratio (HR) and survival ratio (SR) defined as (1.0-HR) were used. Chemo-drug excluded; costs were calculated in US$. Results: Adjuvant Durv one-year costs in unresectable stage III were $130,956, OS gain 363 days and SR 0.47. Pembro one-year costs were $134,778. OS were 474 and SR 0.37 in programmed death receptor-ligand-1 > 50%. At 5 years, costs were $673,890. Costs of 35-cycle Pembro combination were $336,945, OS 339 and SR 0.51. Costs increased with extended use. Atezolizumab/Bevacizumab-combination (Atezo/Bev) costs x 2-years were $492,114, OS 135 and SR 0.22. Using Biosimilar Bev costs dropped to $429,744. Ipilimumab/Nivolumab (Ipi/Nivo) costs x 2 were $544,696, OS 141 and SR 0.34. Costs of both Atezo/Bev and Ipi/Nivo increased by 50% with one year of extended use. Costs of Pembro-combination were 0.78 lower than Atezo/Bev and 0.62 than Ipi/Nivo. Pembro SR were 2.32 higher than Atezo/Bev and 1.65 than Ipi/Nivo. Absence of direct comparison, however, cast doubts on Pembro advantage. Conclusions: Costs of one-year adjuvant Durv, 3-year Pembro and 35-cycle Pembro-combination were considered fair and equitable with their corresponding SR. Pembro-combination costs were cheaper than Atezo/Bev and Nivo/Ipi. Costs of all drugs and combinations multiplied with extended use.



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