Virtual Library

 x 
My Library Virtual Library FAQ

Start Your Search

Luis Paz-Ares



Author of

  • +

    OA01 - Precision Medicine and Personalized Therapy for Lung Cancer (ID 1)

    • Event: NACLC 2019
    • Type: Oral Abstract Session
    • Track:
    • Presentations: 1
    • +

      OA01.01 - Pembrolizumab Plus Chemotherapy For Advanced NSCLC Without Tumor PD-L1 Expression: Pooled Analysis of KN021G, KN189 and KN407 (ID 130)

      14:00 - 15:40  |  Author(s): Luis Paz-Ares

      • Abstract
      • Slides

      Background:
      Randomized studies have demonstrated that pembrolizumab plus chemotherapy improves OS, PFS, and ORR compared with chemotherapy alone in patients with advanced NSCLC regardless of tumor PD-L1 expression level. We present a post hoc pooled analysis of pembrolizumab plus chemotherapy versus chemotherapy alone in patients with advanced NSCLC and no PD-L1 expression (ie, TPS <1%), representing an area of unmet need.


      Method:
      Patients enrolled in KEYNOTE-021 cohort G (nonsquamous; NCT02039674), KEYNOTE-189 (nonsquamous; NCT02578680), and KEYNOTE-407 (squamous; NCT02775435) were included. Patients with nonsquamous NSCLC were randomized to pemetrexed-platinum with or without pembrolizumab; those with squamous NSCLC were randomized to carboplatin-paclitaxel/nab-paclitaxel with or without pembrolizumab. OS, PFS, and ORR were evaluated for the pooled intent-to-treat population. Response was assessed per RECIST v1.1 by blinded independent central review. Across studies, PD-L1 expression was assessed centrally using PD-L1 IHC 22C3 pharmDx assay (Agilent Technologies, Carpinteria, CA). Analyses were descriptive.


      Results:
      Of 1298 patients enrolled across the 3 trials, 428 (33%) had PD-L1 TPS 1% (pembrolizumab plus chemotherapy, n=243; chemotherapy alone, n=185) ad were included in this analysis. 52% had nonsquamous histology, 63% had ECOG PS of 1. Median (range) follow-up at data cutoff was 10.2 (0.1?34.9) months. OS, PFS, and ORR were improved with pembrolizumab plus chemotherapy versus chemotherapy alone (Table). Grade ?3 AEs (all-cause) occurred in 68% of patients receiving pembrolizumab plus chemotherapy versus 72% receiving chemotherapy alone. Immune-mediated AEs and infusion reactions occurred in 26% who received pembrolizumab plus chemotherapy versus 12% who received chemotherapy alone


      Conclusion:
      Our results highlight the clinically meaningful efficacy benefit and acceptable safety profile of pembrolizumab plus chemotherapy versus chemotherapy alone in patients with advanced NSCLC and no PD-L1 expression. Benefit was consistent with that observed in the overall study populations, suggesting pembrolizumab plus chemotherapy should be considered standard-of-care first-line therapy for all patients with NSCLC, irrespective of PD-L1 expression.

      Funding Source: Funding for this research was provided by Merck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc., Kenilworth, NJ, USA.

      Only Active Members that have purchased this event or have registered via an access code will be able to view this content. To view this presentation, please login or select "Add to Cart" and proceed to checkout.

  • +

    PD01 - Poster Discussion Session (ID 4)

    • Event: NACLC 2019
    • Type: Poster Discussion Session
    • Track:
    • Presentations: 1
    • +

      PD01.06 - CANOPY-2: Phase 3 Study of Canakinumab Plus Docetaxel as Second/Third Line Therapy in Locally Advanced/Metastatic NSCLC (ID 71)

      15:45 - 16:45  |  Author(s): Luis Paz-Ares

      • Abstract

      Background:
      Pembrolizumab, a PD-1 inhibitor combined with platinum-based chemotherapy is standard first-line therapy for eligible patients without a targetable mutation, stage IIIB/IV NSCLC. Currently, there is no data to guide treatment following progression on sequential/concomitant use of platinum-based chemotherapy and PD-1 inhibitors. Activation of inflammation and elevated baseline C-reactive protein (CRP) levels are associated with lower response/resistance to immunotherapies. Canakinumab is a high-affinity anti-IL-1? monoclonal antibody that demonstrated a significant reduction in incidence of fatal and nonfatal lung cancer in patients with increased CRP levels (CANTOS study).


      Method:
      CANOPY-2 (NCT03626545) is a multicenter, phase 3 study evaluating safety and efficacy of docetaxel ± canakinumab in patients with squamous/non-squamous, stage IIIB-IV NSCLC. This study includes a safety run-in part (part 1 – open label) to confirm recommended phase 3 regimen (RP3R) to be used in randomized phase 3 part (part 2 – double blind, placebo-controlled). Key inclusion criteria: adult patients pretreated with one prior platinum-based chemotherapy and one prior PD-(L)1 inhibitor therapy for locally advanced/metastatic disease, either together/sequentially and then progressed; ECOG PS 0-1. In part 1, ~9 patients will be enrolled to have at least 6 evaluable patients and ~226 patients will be randomized (1:1, stratified by number of prior lines of therapy and histology) in part 2 to docetaxel ± canakinumab. Primary objectives: to confirm RP3R of canakinumab + docetaxel, as determined by incidence of dose-limiting toxicities in first 42 days of administration (part 1) and overall survival (part 2). Secondary objectives are to assess efficacy (overall response rate, disease control rate, duration of response, time to response, progression-free survival by investigator per RECIST v1.1), safety, pharmacokinetics, immunogenicity of canakinumab, and patient reported outcomes. Enrollment is ongoing.


      Results:
      Not applicable.


      Conclusion:
      Not applicable.