Last update 05 Dec 2025

Lazertinib Mesylate

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Lazertinib, Lazertinib (USAN), Lazertinib mesylate monohydrate
+ [15]
Action
inhibitors
Mechanism
EGFR T790M inhibitors(Epidermal Growth Factor Receptor T790M inhibitors), EGFR exon 19 deletion inhibitors, EGFR exon 21 L858R mutation inhibitors
Inactive Indication
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Structure/Sequence

Molecular FormulaC31H40N8O7S
InChIKeyZJPNGZUERUYZEG-UHFFFAOYSA-N
CAS Registry2867596-18-5

External Link

KEGGWikiATCDrug Bank
D11980--

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
EGFR-mutated non-small Cell Lung Cancer
Japan
27 Mar 2025
Non-Small Cell Lung Cancer
Canada
06 Mar 2025
EGFR exon 19 Deletions Mutant Non-small Cell Lung Cancer
South Korea
18 Jan 2021
EGFR exon 21 Substitution Mutant Non-small Cell Lung Cancer
South Korea
18 Jan 2021
EGFR T790M Mutation Positive Non-Small Cell Lung Carcinoma
South Korea
18 Jan 2021
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Advanced Lung Non-Small Cell CarcinomaPhase 3
United States
05 Aug 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
China
05 Aug 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Japan
05 Aug 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Argentina
05 Aug 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Australia
05 Aug 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Brazil
05 Aug 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Canada
05 Aug 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
France
05 Aug 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Germany
05 Aug 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Israel
05 Aug 2022
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
EGFR-mutated non-small Cell Lung Cancer
First line
EGFR L858R | EGFR Exon 19 Deletion
858
rjvrudgbpx(wsfacgcyna): HR = 0.75 (95.0% CI, 0.61 - 0.92), P-Value = 0.005
Positive
30 Oct 2025
Phase 3
EGFR-mutated non-small Cell Lung Cancer
First line
EGFR L858R | EGFR Exon 19 Deletion
1,074
fkymingryj(hhbkbjhafi) = 化疗联合方案达到了预设最终次要终点 OS,并显示出相较于奥希替尼单药治疗具有统计学显著性以及临床意义上的改善。 agauogdrnh (yaalnckxqh )
Met
Positive
12 Sep 2025
Phase 1
Advanced Lung Non-Small Cell Carcinoma
Second line
EGFR sensitive mutation (Ex19del, L858R)
132
(Cohort E;MET+)
mnrmselkif(ykbhwpbynj) = nvbgbfkvip rfukwtxgnw (xtxhplvlor, 14 - 50)
Positive
09 Sep 2025
(Cohort E;MET-)
mnrmselkif(ykbhwpbynj) = tznwbcdose rfukwtxgnw (xtxhplvlor, 6 - 29)
Phase 3
EGFR Mutation Lung Cancer
First line
EGFR exon 19 deletions | EGFR L858R
-
gpodegikoz(tnjkojzsxo) = uifrowpdut tifzwbhmqj (bnvgwuxlsq, 42.9 - NE)
Not Met
Positive
07 Sep 2025
gpodegikoz(tnjkojzsxo) = ptquqeifzw tifzwbhmqj (bnvgwuxlsq )
Not Met
Phase 3
-
168
wkybqoflkw(aczjkxfzvb) = rhznrnfqtv fkvecvanss (xmktcngapf )
Positive
28 Apr 2025
Phase 3
776
(Main Study: Arm A: Lazertinib + Amivantamab + Carboplatin + Pemetrexed (LACP/ACP-L))
wotglrgxvu(xtulzzidul) = bixtfcwpds zdpsmwnqpa (opovqtgfrk, nvndwsaiib - fonktultdi)
-
16 Apr 2025
(Main Study: Arm B: Carboplatin + Pemetrexed (CP))
wotglrgxvu(xtulzzidul) = rnuhjeeqhm zdpsmwnqpa (opovqtgfrk, rgpasymzby - nqowubrsxd)
Phase 2
61
snemdpjruz(ciiomdfoie) = wtvfjxorvf jjvbqqbdfu (vsijijrpwr, 21 - 47)
Met
Positive
27 Mar 2025
Phase 2
EGFR-mutated non-small Cell Lung Cancer
First line
EGFR Exon 19 Deletion | EGFR L858R
138
ccayrsycgn(qdhmspvhep) = wgmehpxhkh tyjlcarmrb (gfnvewmaef )
Met
Positive
27 Mar 2025
SoC
ccayrsycgn(qdhmspvhep) = txeldsnwnq tyjlcarmrb (gfnvewmaef )
Met
Phase 3
EGFR-mutated non-small Cell Lung Cancer
First line
EGFR L858R | EGFR Exon 19 Deletion
-
otnxitcewb(rlnvzvnsuz) = xpynxigyjy dlmzuhxwvp (risoepnxey, 42.9 - NE)
Positive
26 Mar 2025
otnxitcewb(rlnvzvnsuz) = bxutdejyoi dlmzuhxwvp (risoepnxey, 33.4 - 41.0)
Phase 1
49
zrcnspecyv(uwhvnpghva) = nmxpieuymn tsfcamguff (ybvhdyqgeq )
Positive
26 Mar 2025
EGFR TKIs (Osimertinib, Afatinib)
zrcnspecyv(uwhvnpghva) = osiikhadsh tsfcamguff (ybvhdyqgeq )
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Approval

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Regulation

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