Brigatinib (Alunbrig)

==General information==
Class/mechanism: Tyrosine kinase inhibitor (TKI); inhibits multiple kinases including anaplastic lymphoma kinase (ALK), ROS1, insulin-like growth factor-1 receptor (IGF-1R), FLT-3, and EGFR deletion and point mutations. Brigatinib inhibited growth of cells with EML4-ALK and NPM-ALK fusion proteins. Brigatinib prevents autophosphorylation of ALK and, subsequently, downstream signaling through STAT3, AKT, ERK1/2, and S6. Brigatinib inhibited cells expressing EML4-ALK, as well as mutant forms of EML4-ALK, such as as G1202R and L1196M. Brigatinib was able to inhibit some mutant forms which are associated with resistance to ALK inhibitors including crizotinib, as well as EGFR-Del (E746-A750), ROS1-L2026M, FLT3-F691L, and FLT3-D835Y. Brigatinib (Alunbrig) package insert Brigatinib (Alunbrig) package insert (locally hosted backup)Alunbrig manufacturer's website
Route: PO
Extravasation: n/a
For conciseness and simplicity, HemOnc.org currently will focus on treatment regimens and not list information such as: renal/hepatic dose adjustments, metabolism (including CYP450), excretion, monitoring parameters (although this will be considered for checklists), or manufacturer. Instead, for the most current information, please refer to your preferred pharmacopeias or the prescribing information.
==Diseases for which it is used==
*ALK+ non-small cell lung cancer
==Patient drug information==
*Brigatinib (Alunbrig) package insert
==History of changes in FDA indication==
*2017-04-28: Accelerated approval for the treatment of patients with metastatic anaplastic lymphoma kinase (ALK)-positive non-small cell lung cancer (NSCLC) who have progressed on or are intolerant to crizotinib. (Based on ALTA)
**2020-05-22: Full approval for adult patients with anaplastic lymphoma kinase (ALK)-positive metastatic non-small cell lung cancer (NSCLC). (Converted to regular approval and prior treatment requirement removed); based on ALTA-1L)
==History of changes in EMA indication==
*2018-11-22: Initial authorization as Alunbrig. Alunbrig is indicated as monotherapy for the treatment of adult patients with anaplastic lymphoma kinase (ALK) positive advanced non-small cell lung cancer (NSCLC) previously treated with crizotinib. (Based on ALTA)
*2020-04-01: Extension of indication to include first-line treatment of adult patients with anaplastic lymphoma kinase (ALK)-positive advanced non-small cell lung cancer (NSCLC) previously not treated with an ALK inhibitor. (Based on ALTA-1L)
==History of changes in Health Canada indication==
*2018-07-26: Initial notice of compliance with conditions as a monotherapy for the treatment of adult patients with anaplastic lymphoma kinase (ALK)-positive metastatic non-small cell lung cancer (NSCLC) who have progressed on or who were intolerant to an ALK inhibitor (crizotinib).
**2022-07-20: Conditions were met
*2021-03-03: New indication for the first line treatment of adult patients with anaplastic lymphoma kinase (ALK)-positive locally advanced (not amenable to curative therapy) or metastatic non-small cell lung cancer (NSCLC).
==History of changes in PMDA indication==
*2021-01-22: Newly indicated for the treatment of unresectable advanced/recurrent anaplastic lymphoma kinase (ALK)-positive non-small cell lung cancer.
==Also known as==
*Code name: AP-26113
*Brand names: Alunbrig, Biganib, Briganix, Trepmac
==References==
Category:Drugs
Category:Oral medications
Category:Mutation-specific medications
Category:Non-small cell lung cancer medications
Category:ALK inhibitors
Category:EGFR inhibitors
Category:ROS1 inhibitors
Category:IGFR inhibitors
Category:FLT3 inhibitors
Category:FDA approved in 2017
Category:EMA approved in 2017
Category:Health Canada approved in 2018
Category:PMDA approved in 2021