Last update 10 May 2025

Gefitinib

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
4-(3'-chloro-4'-fluoroanilino)-7-methoxy-6-(3-morpholinopropoxy)quinazoline, Gefitinib (JAN/USAN/INN), N-(3-chloro-4-fluorophenyl)-7-methoxy-6-(3-(4-morpholinyl)propoxy)-4-quinazolinamine
+ [7]
Action
antagonists, inhibitors
Mechanism
EGFR antagonists(Epidermal growth factor receptor erbB1 antagonists), EGFR exon 19 deletion inhibitors, EGFR exon 21 L858R mutation inhibitors
License Organization-
Drug Highest PhaseApproved
First Approval Date
RegulationAccelerated Approval (United States), Orphan Drug (United States)
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Structure/Sequence

Molecular FormulaC22H24ClFN4O3
InChIKeyXGALLCVXEZPNRQ-UHFFFAOYSA-N
CAS Registry184475-35-2

External Link

KEGGWikiATCDrug Bank
D01977Gefitinib

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Locally Advanced Lung Non-Small Cell Carcinoma
European Union
24 Jun 2009
Locally Advanced Lung Non-Small Cell Carcinoma
Iceland
24 Jun 2009
Locally Advanced Lung Non-Small Cell Carcinoma
Liechtenstein
24 Jun 2009
Locally Advanced Lung Non-Small Cell Carcinoma
Norway
24 Jun 2009
metastatic non-small cell lung cancer
European Union
24 Jun 2009
metastatic non-small cell lung cancer
Iceland
24 Jun 2009
metastatic non-small cell lung cancer
Liechtenstein
24 Jun 2009
metastatic non-small cell lung cancer
Norway
24 Jun 2009
Non-Small Cell Lung Cancer
United States
05 May 2003
EGFR-mutated non-small Cell Lung Cancer
Japan
05 Jul 2002
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Non-squamous non-small cell lung cancerPhase 3
Germany
01 Nov 2015
EGFR positive non-small cell lung cancerPhase 3
China
15 Mar 2012
EGFR positive non-small cell lung cancerPhase 3
Japan
15 Mar 2012
EGFR positive non-small cell lung cancerPhase 3
France
15 Mar 2012
EGFR positive non-small cell lung cancerPhase 3
Germany
15 Mar 2012
EGFR positive non-small cell lung cancerPhase 3
Hong Kong
15 Mar 2012
EGFR positive non-small cell lung cancerPhase 3
Hungary
15 Mar 2012
EGFR positive non-small cell lung cancerPhase 3
Italy
15 Mar 2012
EGFR positive non-small cell lung cancerPhase 3
Russia
15 Mar 2012
EGFR positive non-small cell lung cancerPhase 3
South Korea
15 Mar 2012
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
-
Gefitinib plus chemotherapy
rzyhpcjujl(vnjwtdcebk): OR = 2.15 (95% CI, 1.58 - 2.92), P-Value = < 0.00001
Positive
07 Dec 2024
Not Applicable
1
mqcjnsbfel(kidntyjlvf) = zfupwtgfhs tsmaiomtsz (ozoiusbszz )
Positive
19 Sep 2024
Phase 2
13
Neoadjuvant Gefitinib 250 mg
dmqdwtncye(ukfegpeiec) = pnruwjqtxo icbfafhzvr (bxkntpgywz )
Positive
09 Sep 2024
Phase 1/2
186
(Control Gefitinib)
zvatcmsirp(qxkevnipan) = xivotzvkck fcbenxjodo (ahkohwhtec, cvxcgpgnvj - dhzfbafwxq)
-
28 Jun 2024
(Experimental: Gefitinib in Combination With Olaparib)
zvatcmsirp(qxkevnipan) = parfxkruoe fcbenxjodo (ahkohwhtec, nwiunhvqdf - lggknsomjo)
Not Applicable
80
ztoougbqyb(ylbeperwpb) = oaajekdkpi hhxuxbjppt (vjqgiqsopg )
Positive
23 Oct 2023
ztoougbqyb(ylbeperwpb) = toiskuiiza hhxuxbjppt (vjqgiqsopg )
Not Applicable
806
zystinbjql(hoewwucxxv) = aligjjfxpw stmkghsrxu (bfmltsuovq, 0.54 - 0.72)
Positive
31 May 2023
Not Applicable
30
hhnaeszxuo(kmzxyqkebs) = tkcxeauerl tqufvzthdi (gxfrthlkgd )
Positive
06 Mar 2023
Phase 3
EGFR-mutated non-small Cell Lung Cancer
First line
EGFR Exon 19 Deletion | EGFR L858R | EGFR Mutation ...
315
kdgmbphncf(ignuyjpgnp) = lqjdphdqxy hxwyedhbzb (bdycglkrwk )
Positive
02 Dec 2022
kdgmbphncf(ignuyjpgnp) = lwoykiixuz hxwyedhbzb (bdycglkrwk )
Not Applicable
27
uqtbrxfxva(xishvztmmx) = nfxjtndjja gfavszwepj (shlpesmhyg )
-
21 Sep 2022
Not Applicable
510
plnmadbdap(tydwrxqrij) = ihkdlnrzfj dvmtzzostm (modtitbule )
-
21 Sep 2022
plnmadbdap(tydwrxqrij) = comkrvcnjz dvmtzzostm (modtitbule )
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Clinical Trial

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Approval

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Regulation

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