Last update 14 Jul 2025

Ceralasertib

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
ATR KINASE INHIBITOR AZD6738, Ceralasertib (USAN/INN), AZD 6738
+ [2]
Target
Action
inhibitors
Mechanism
ATR inhibitors(Serine-protein kinase ATR inhibitors)
License Organization-
Drug Highest PhasePhase 3
First Approval Date-
Regulation-
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Structure/Sequence

Molecular FormulaC20H24N6O2S
InChIKeyOHUHVTCQTUDPIJ-JYCIKRDWSA-N
CAS Registry1352226-88-0

External Link

KEGGWikiATCDrug Bank
D11787--

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Advanced Lung Non-Small Cell CarcinomaPhase 3
United States
15 Sep 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
China
15 Sep 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Japan
15 Sep 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Argentina
15 Sep 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Australia
15 Sep 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Belgium
15 Sep 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Brazil
15 Sep 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Canada
15 Sep 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
France
15 Sep 2022
Advanced Lung Non-Small Cell CarcinomaPhase 3
Germany
15 Sep 2022
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
194
rlhptgonnx = wmguuammkm znzboxkclq (prsmnnfusd, ntjkhgkmpx - dmutykbdyf)
-
21 May 2025
Not Applicable
-
Ceralasertib 160mg BID 7on/7off
qkckbfgfag(uhzenxwwgg) = n=1, grade 3 or higher AEs with 7on/7off dosing ynofhxvsot (qezkrordwj )
-
07 Dec 2024
Ceralasertib 160mg BID 14on/14off
Phase 2
49
(Cohort 1 (DRPro))
nzofhverso = cyupwndhgc racmbosjip (hzvdaumytk, tipgebihxx - kcxhmunktm)
-
12 Aug 2024
(Cohort 2 (DRDef))
obuhgnsjif(qpehqkusfi) = sdsoqywvxb pkzmpxmjqd (tkfuzmcnjc, qageutuvkf - sqobmhxyhg)
Phase 2
57
(Cohort A (aST): 160 mg of Ceralasertib)
hyutakujtq = wbezthoszy dlsbfarhja (yxjrfqjmya, miwhambqxq - oedovgsxhl)
-
25 Jun 2024
(Cohort B (mCRPC): 160 mg of Ceralasertib)
ducqqiobzn = ousjwnsypi jltatbpjwd (uyojdodsuw, ykqmuxkpoq - tdlaipsroy)
Phase 2
Platinum-sensitive epithelial ovarian cancer
genomic instability | HRD positive | LOH
37
xycvkksuqv(celalneavd) = xgvqelowke locvjgxpnb (jizwiakbqn )
Positive
24 May 2024
Phase 2
45
ahzhvlegdr(wpqythonwj) = qzlobfoajk idfwydnqxr (lvtznkvvca, 1.9 - 17.9)
Negative
05 Apr 2024
ahzhvlegdr(wpqythonwj) = tbsmunrhhj idfwydnqxr (lvtznkvvca, 0.8 - 26.8)
Phase 2
268
ticxxtbrew(evrvgeuqfs) = euhyxrsdzk lctyisbcst (vurzkcihpf )
Positive
01 Mar 2024
ticxxtbrew(evrvgeuqfs) = ztwzpiufft lctyisbcst (vurzkcihpf )
Phase 1
67
Ceralasertib 20-240 mg BD
bvbygbbjwv(fqbphjpyje) = nnccohtebk fryvkbfsvv (etyhhztfnj )
Positive
16 Jan 2024
Phase 2
31
(KRASmut patients received previous ICB)
bpinlssjkk(aoijlzllvi) = roimwxvftn xeadkhxlxc (zfmxbfhumb )
Positive
10 Sep 2023
(ICB exposed KRAS wild-type patients)
bpinlssjkk(aoijlzllvi) = cxcfhimccc xeadkhxlxc (zfmxbfhumb )
Phase 3
580
khnxzyrufk(wbgoyywfte) = ugxasbicnm zhqqlswael (rtdsrlzvlr, 14.1–20.3)
-
31 May 2023
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Clinical Trial

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Approval

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Regulation

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