Last update 14 Dec 2025

Sevabertinib

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
3-chloro-2-methoxyanilino)-2-{3-[(2S)-1,4-dioxan-2- ylmethoxy]pyridin-4-yl}-1,5,6,7-tetrahydro-4H-pyrrolo[3,2- c]pyridin-4-one, 塞伐艾替尼, 塞瓦替尼
+ [3]
Action
inhibitors
Mechanism
EGFR C797S inhibitors(Epidermal Growth Factor Receptor C797S inhibitors), EGFR exon 20 inhibitors(EGFR exon 20 Mutation inhibitors), HER2 exon 20 inhibitors(ERBB2 Exon 20 Mutation inhibitors)
Inactive Indication-
Originator Organization
Inactive Organization
Drug Highest PhaseApproved
First Approval Date
United States (19 Nov 2025),
RegulationBreakthrough Therapy (United States), Accelerated Approval (United States), Orphan Drug (United States), Breakthrough Therapy (China), Orphan Drug (Japan), Priority Review (United States), Priority Review (China)
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Structure/Sequence

Molecular FormulaC24H25ClN4O5
InChIKeyVYQVHWNNPKOJEA-AWEZNQCLSA-N
CAS Registry2521285-05-0

R&D Status

Approved
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IndicationCountry/LocationOrganizationDate
HER2 mutant non-small cell lung cancer
United States
19 Nov 2025
HER2 mutant non-small cell lung cancer
United States
19 Nov 2025
Developing
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IndicationHighest PhaseCountry/LocationOrganizationDate
Lung CancerNDA/BLA
Canada
01 May 2025
Advanced Lung Non-Small Cell CarcinomaPhase 3
United States
28 Aug 2024
Advanced Lung Non-Small Cell CarcinomaPhase 3
China
28 Aug 2024
Advanced Lung Non-Small Cell CarcinomaPhase 3
Japan
28 Aug 2024
Advanced Lung Non-Small Cell CarcinomaPhase 3
Argentina
28 Aug 2024
Advanced Lung Non-Small Cell CarcinomaPhase 3
Australia
28 Aug 2024
Advanced Lung Non-Small Cell CarcinomaPhase 3
Austria
28 Aug 2024
Advanced Lung Non-Small Cell CarcinomaPhase 3
Belgium
28 Aug 2024
Advanced Lung Non-Small Cell CarcinomaPhase 3
Brazil
28 Aug 2024
Advanced Lung Non-Small Cell CarcinomaPhase 3
Bulgaria
28 Aug 2024
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1/2
HER2 mutant non-small cell lung cancer
ERBB2 Mutation (Activating)
122
(NSCLC Previously Treated, Naïve to HER2-Targeted Therapy: Group D)
awaeebbkxl(cdvefyhjzh) = msbbkamdqj ykigohulwa (hoowtlyxjm, 59 - 82)
Positive
19 Nov 2025
(NSCLC Previously Treated, Including Prior HER2 Targeted Antibody Drug Conjugates (ADCs): Group E)
awaeebbkxl(cdvefyhjzh) = saalyaybdf ykigohulwa (hoowtlyxjm, 25 - 53)
Phase 1/2
209
(cohort D: previously treated, naïve to HER2-targeted therapy)
mcgwyrdplr(bsjvojthpy) = oodivznxvc zjippcmhgj (uqpbcxqhch, 53 - 75)
Positive
06 Nov 2025
(cohort E: previously received HER2-directed ADC)
mcgwyrdplr(bsjvojthpy) = ujfrvvibww zjippcmhgj (uqpbcxqhch, 25 - 52)
Phase 1
136
-
Positive
17 Oct 2025
(HER2 mutations in the tyrosine kinase domain)
feviffrmkf(sckpkmfxnu) = jvjizgeqcn cjcimvkajd (rtqovpjydn )
Phase 1/2
209
(previous systemic therapy but naïve to HER2 ex20ins-targeted therapy)
lnkcrkhupy(fbpuarxveu) = wacvtwemwf wsireuknzt (awwuoygdwu, 53 - 75)
Positive
17 Oct 2025
(previous HER2-targeted antibody-drug conjugates)
lnkcrkhupy(fbpuarxveu) = bxzqhenopo wsireuknzt (awwuoygdwu, 25 - 52)
Phase 1/2
HER2 mutant non-small cell lung cancer
ERBB2 Mutation (Activating)
120
BAY 2927088 20 mg twice daily
(patients had disease progression following ≥1 systemic therapies and were naïve to HER2-targeted therapy)
xvauryzwpe(pobuaotnjy) = observed in 96.7% of patients wynejxvhfi (vclpmwhqsy )
Positive
30 May 2025
BAY 2927088 20 mg twice daily
(patients had not received any systemic therapy for locally advanced or metastatic disease)
Phase 1/2
-
vfrrchtgwg(oviiurhwyc) = hshqfvukxx qgzbfwihyv (fwupyeagxw )
Positive
26 Mar 2025
Placebo
vfrrchtgwg(oviiurhwyc) = cgniwebqkp qgzbfwihyv (fwupyeagxw )
Phase 1/2
HER2 mutant non-small cell lung cancer
Second line | Third line
HER2-activating mutation
33
ojhxtpsqay(eyetacnivu) = The most common were diarrhea (85%; mainly grade 1-2) and rash (47%; grade 1-2). nrupuiiqre (vfbpbyyzon )
Positive
02 Jun 2024
Phase 1
76
unhkusuayj(ybzrukipjd) = axnrhclrkk qdwirtswwi (lwsponbmhg )
Positive
22 Oct 2023
(pts with HER2 ex20ins mutant disease)
duzbuitfch(jeqoeqcoaz) = ezozmxnien galhwtmmaw (pdqblzjpor )
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Clinical Trial

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Approval

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Regulation

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