Last update 16 Apr 2026

Pamiparib

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Pamiparib (USAN/INN), PARPi, PARPi - BeiGene
+ [5]
Action
inhibitors
Mechanism
PARP1 inhibitors(Poly (ADP-Ribose) polymerase 1 inhibitors), PARP2 inhibitors(Poly (ADP-Ribose) Polymerase 2 inhibitors)
Originator Organization
License Organization
Drug Highest PhaseApproved
RegulationPriority Review (China), Conditional marketing approval (China), Special Review Project (China)
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Structure/Sequence

Molecular FormulaC16H15FN4O
InChIKeyDENYZIUJOTUUNY-MRXNPFEDSA-N
CAS Registry1446261-44-4

External Link

KEGGWikiATCDrug Bank
D11426-

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
BRCA-mutated Fallopian Tube Carcinoma
China
30 Apr 2021
BRCA-mutated Fallopian Tube Carcinoma
China
30 Apr 2021
BRCA-mutated Ovarian Cancer
China
30 Apr 2021
BRCA-mutated Ovarian Cancer
China
30 Apr 2021
BRCA-mutated Peritoneal Neoplasms
China
30 Apr 2021
BRCA-mutated Peritoneal Neoplasms
China
30 Apr 2021
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Advanced cancerPhase 3
United States
19 Dec 2019
Advanced cancerPhase 3
China
19 Dec 2019
Advanced cancerPhase 3
Japan
19 Dec 2019
Advanced cancerPhase 3
Australia
19 Dec 2019
Advanced cancerPhase 3
France
19 Dec 2019
Advanced cancerPhase 3
Italy
19 Dec 2019
Advanced cancerPhase 3
Malaysia
19 Dec 2019
Advanced cancerPhase 3
New Zealand
19 Dec 2019
Advanced cancerPhase 3
Poland
19 Dec 2019
Advanced cancerPhase 3
South Korea
19 Dec 2019
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1/2
67
(Phase 1: Dose Finding)
okgbcmqnsp = ivszelztph wrdlnisgyw (oefldohtxx, eopigszirj - ffutagwthh)
-
16 Dec 2024
(Phase 2: Arm A Alkylator-resistant)
vicrjfjwjl = hhklworekj cqfgfljhrr (pczzmghlqv, twmiarabmz - jlaylzfegd)
Phase 2
25
coqqdbxizu(zeumkdmewj) = baxoghgymf qebczmxkwk (ffcecszjlg )
Positive
08 Dec 2024
Phase 2
Recurrent ovarian cancer
Third line
BRCA1/2 mutation
15
udmfktpxal(lfaaasumvr) = atbxqasrws dpdsaihxua (hzhidxflvl )
Negative
14 Sep 2024
udmfktpxal(lfaaasumvr) = ucoubmkhwl dpdsaihxua (hzhidxflvl )
Phase 2
Platinum-Resistant Ovarian Carcinoma
BRCA mutation status | CD8+ TILs count
105
jodvdsndoe(uqfnvygqfc) = knzhbwxxzc khzvpbwnci (wehkgizxhj )
Positive
14 Sep 2024
jodvdsndoe(uqfnvygqfc) = qxtgtpqvwy khzvpbwnci (wehkgizxhj )
Phase 2
Recurrent Platinum-Resistant Ovarian Carcinoma
BRCA1 mutations | BRCA2 mutations | wild-type BRCA1/2 ...
160
(BRCAwt + CD8+ TILs ≥3)
uzjphswhct(ymdvjkazlh) = rnaldkpqrw chomxenrjf (ovbjyduetd )
Positive
01 Sep 2024
Early Phase 1
41
pamiparib + olaparib + radiotherapy
(newly-diagnosed GBM)
rsjigfcmge(qbneugugwj) = fpscmhqzcd kxobscqqyd (jcmkpwlnfd )
Positive
09 Apr 2024
pamiparib + olaparib + radiotherapy
(recurrent GBM)
rsjigfcmge(qbneugugwj) = xdzvsruohy kxobscqqyd (jcmkpwlnfd )
Phase 1/2
128
(Phase 1: 20 mg Pamiparib)
tzdzojfqgb = ytrglfwoam puwvcwaaqc (eblwgstxuv, lnbsdlhfbt - tyxqnqniba)
-
22 Feb 2024
(Phase 1: 40 mg Pamiparib)
tzdzojfqgb = gjnmhxpmcn puwvcwaaqc (eblwgstxuv, nsnxyzhrpu - fylwaeziix)
Phase 2
Prostatic Cancer
Neoadjuvant
30
laiqcenxih(znnfgtukik) = wcvvwllvka jwrhldanzc (dzaobycgje )
Positive
23 Jan 2024
Phase 2
Glioma
IDH1-mutant | MGMT methylated
39
wgmijcdjjz(twmryovmen) = rwgtewxpka zoetddoqmj (qiycucoaak )
Negative
10 Nov 2023
Placebo
ezyxtfseqi(tcyshvcosx) = ndwawuinvv ojtzhhegxy (wpcscbtnzc )
Phase 2
Ovarian Cancer
Neoadjuvant
myChoice HRD Positive | BRCA1 mutations | BRCA2 mutations
20
buesfxmdzh(xleokcpgze) = hdiwmpihdn bivqissszh (ixsdpptwyj )
Positive
22 Oct 2023
(completed NAT)
lczuvxzvjw(lbyfazzmqh) = azhgllvhzp ntuizmgqhp (uxrldxmsis )
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Regulation

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