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Attend this session at the
2019 ASCO Annual Meeting!


Session: Lung Cancer—Non-Small Cell Metastatic

Type: Poster Session

Time: Sunday June 2, 8:00 AM to 11:00 AM

Location: Hall A

Phase 2 study of brigatinib in patients (pts) with anaplastic lymphoma kinase (ALK)−positive, advanced non–small cell lung cancer (NSCLC) that progressed on alectinib or ceritinib.

Sub-category:
Metastatic Non-Small Cell Lung Cancer

Category:
Lung Cancer—Non-Small Cell Metastatic

Meeting:
2019 ASCO Annual Meeting

Abstract No:
TPS9115

Poster Board Number:
Poster Session (Board #437b)

Citation:
J Clin Oncol 37, 2019 (suppl; abstr TPS9115)

Author(s): Edward S. Kim, Sai-Hong Ignatius Ou, Fabrice Barlesi, Tony S. K. Mok, Myung-Ju Ahn, Veronica Bunn, Pingkuan Zhang; Levine Cancer Institute, Atrium Health, Charlotte, NC; Chao Family Comprehensive Cancer Center, University of California, Irvine School of Medicine, Orange, CA; Aix Marseille University, INSERM, CNRS, CRCM, APHM, CEPCM CLIP2, Marseille, France; Prince Wales Hospital, Shatin, China; Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea; Millennium Pharmaceuticals, Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA

Abstract Disclosures

Abstract:

Background: Second-generation ALK tyrosine kinase inhibitors (TKIs) alectinib and ceritinib have demonstrated efficacy and acceptable safety in ALK TKI-pretreated and TKI-naive NSCLC. However, as with crizotinib, resistance to alectinib and ceritinib eventually develops, with secondary resistance mutations detected in approximately 50% of pts. Brigatinib is a next-generation ALK TKI designed to have potent and broad activity against ALK mutants. Post-crizotinib, brigatinib demonstrated high systemic and CNS objective response rates (ORR) and the longest reported median progression-free survival (PFS) of any ALK inhibitor in this setting (16.3–16.7 mo) (Huber. J Clin Oncol 2018;36; Bazhenova. Ann Oncol 2017;28); efficacy was demonstrated regardless of mutations. Based on nonclinical and clinical data, brigatinib may show efficacy in ALK+ NSCLC that has developed resistance or failed to respond to alectinib/ceritinib. This trial was designed to assess efficacy and safety of brigatinib in pts with ALK+ NSCLC that has progressed on alectinib or ceritinib. Methods: This is a phase 2, open-label, single-arm, multicenter, international trial (NCT03535740) in pts (≥18 y) with locally advanced/metastatic NSCLC and disease progression on alectinib or ceritinib (± prior crizotinib; ≤3 different systemic regimens for locally advanced/metastatic disease). Pts receive oral brigatinib 180 mg QD with 7-day lead-in at 90 mg QD. Treatment beyond progression or escalation to brigatinib 240 mg QD is permitted. Primary endpoint: independent review committee (IRC)−assessed confirmed ORR (cORR) per RECIST v1.1. Secondary endpoints: investigator (INV)-assessed cORR, duration of response (INV- and IRC-assessed), PFS, disease control rate, and time to response; in pts with baseline brain metastases: IRC-assessed intracranial cORR, duration of intracranial response, and intracranial PFS; OS; safety/tolerability; and HRQoL. Exploratory endpoints include biomarker analyses. The study was initiated in Dec 2018 at 78 sites (North America, Europe, Asia), with a planned sample size of 103 pts. Accrual is ongoing. Clinical trial information: NCT03535740

 
Other Abstracts in this Sub-Category:

 

1. Association of STK11/LKB1 genomic alterations with lack of benefit from the addition of pembrolizumab to platinum doublet chemotherapy in non-squamous non-small cell lung cancer.

Meeting: 2019 ASCO Annual Meeting Abstract No: 102 First Author: Ferdinandos Skoulidis
Category: Lung Cancer—Non-Small Cell Metastatic - Metastatic Non-Small Cell Lung Cancer

 

2. Real-world outcomes of patients with advanced non-small cell lung cancer (aNSCLC) and autoimmune disease (AD) receiving immune checkpoint inhibitors (ICIs).

Meeting: 2019 ASCO Annual Meeting Abstract No: 110 First Author: Sean Khozin
Category: Lung Cancer—Non-Small Cell Metastatic - Metastatic Non-Small Cell Lung Cancer

 

3. RELAY: A multinational, double-blind, randomized Phase 3 study of erlotinib (ERL) in combination with ramucirumab (RAM) or placebo (PL) in previously untreated patients with epidermal growth factor receptor mutation-positive (EGFRm) metastatic non-small cell lung cancer (NSCLC).

Meeting: 2019 ASCO Annual Meeting Abstract No: 9000 First Author: Kazuhiko Nakagawa
Category: Lung Cancer—Non-Small Cell Metastatic - Metastatic Non-Small Cell Lung Cancer

 

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