778
Views
5
CrossRef citations to date
0
Altmetric
Review

Evolution in the treatment landscape of non-small cell lung cancer with ALK gene alterations: from the first- to third-generation of ALK inhibitors

, &
Pages 231-241 | Received 12 Jun 2018, Accepted 20 Sep 2018, Published online: 15 Oct 2018
 

ABSTRACT

Introduction: The medical treatment of non-small cell lung cancer (NSCLC) has radically changed over the last 10 years thanks to new molecular-targeted drugs able to act on biological mechanisms involved in tumor development. One such mechanism is the aberrant anaplastic lymphoma kinase (ALK) activation: patients with ALK-driven NSCLC benefit from treatments that selectively inhibit its pathogenetic mechanism.

Areas covered: The first-generation ALK inhibitor is crizotinib, initially used in Europe as second-line treatment for ALK-positive metastatic NSCLC patients, then approved as the standard first-line (already approved in the USA as front-line therapy). However, most patients eventually experience disease progression due to the emergence of secondary resistance, partly linked to ALK-dependent mechanisms, hence the development of second- and third-generation ALK inhibitors: ceritinib, alectinib, and brigatinib are approved for ALK-positive NSCLC, lorlatinib is currently being evaluated while others are under development.

Expert opinion: Despite the considerable responses to these new inhibitors, however, resistance mechanisms are described. Thus, while the therapeutic scenario of NSCLC has been soon revolutionized introducing next-generation ALK inhibitors in the first-line setting, future research should identify combined therapies or new generation drugs overcoming resistance in pretreated patients.

Declaration of interest

C Gridelli has received honoraria as a Spearkers Bureau Member/Advisory Board member from Pfizer, Roche and Novartis. P Maione, has received honoraria as a speaker for Roche. The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.

Reviewer disclosures

Peer reviewers on this manuscript have no relevant financial or other relationships to disclose.

Additional information

Funding

This paper was not funded.

Log in via your institution

Log in to Taylor & Francis Online

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 99.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 1,672.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.