Last update 11 Aug 2025

Retifanlimab

Overview

Basic Info

Drug Type
Monoclonal antibody
Synonyms
Retifanlimab (USAN), RETIFANLIMAB-DLWR, INCMGA-00012
+ [3]
Target
Action
inhibitors
Mechanism
PD-1 inhibitors(Programmed cell death protein 1 inhibitors)
Originator Organization
Drug Highest PhaseApproved
First Approval Date
United States (22 Mar 2023),
RegulationAccelerated Approval (United States), Orphan Drug (United States), Orphan Drug (European Union), Orphan Drug (Japan), Orphan Drug (Australia), Priority Review (Australia), Priority Review (United States)
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Structure/Sequence

External Link

KEGGWikiATCDrug Bank
D11827--

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Anal canal squamous cell carcinoma
United States
15 May 2025
Metastatic Merkel Cell Carcinoma
United States
22 Mar 2023
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Endometrial CarcinomaPhase 3
China
20 Sep 2021
squamous cell carcinoma of the anusPhase 3
United States
12 Jan 2021
squamous cell carcinoma of the anusPhase 3
Japan
12 Jan 2021
squamous cell carcinoma of the anusPhase 3
Australia
12 Jan 2021
squamous cell carcinoma of the anusPhase 3
Belgium
12 Jan 2021
squamous cell carcinoma of the anusPhase 3
Denmark
12 Jan 2021
squamous cell carcinoma of the anusPhase 3
France
12 Jan 2021
squamous cell carcinoma of the anusPhase 3
Germany
12 Jan 2021
squamous cell carcinoma of the anusPhase 3
Italy
12 Jan 2021
squamous cell carcinoma of the anusPhase 3
Norway
12 Jan 2021
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
51
Radiation therapy+Bevacizumab+Retifanlimab
(Regimen A: Retifanlimab+RT+Bevacizumab)
tjdgejgdoc = ybvgvgqhcr qsbunnxfns (oigvvkajjw, gchmewsldp - iclubcitjg)
-
07 Aug 2025
(Regimen B: Retifanlimab+RT+Bevacizumab+Epacadostat)
tjdgejgdoc = zbwxpyywcz qsbunnxfns (oigvvkajjw, cnqjazkemk - gghfmhxvju)
Phase 2
25
PD-1 antibody+INCMGA00012
xiuzmtfrdm = zepvzwbnja ztuszgkvck (ehvhvlxtdr, yfpmqypaez - ssjwejfcox)
-
29 Jul 2025
Phase 2
7
qzlodarhcr = nmjarqszwu fmlqetghhq (yaftljgznu, nevqwaxrce - rhzilkjagg)
-
17 Jul 2025
Phase 3
308
Retifanlimab + Carboplatin + Paclitaxel
mpqznqvwwe(cojtehpwqe) = ygkoclhypd bzecxqfhop (avhqkxnjmm, 7.5 - 11.3)
Positive
14 Jun 2025
Placebo + Carboplatin + Paclitaxel
mpqznqvwwe(cojtehpwqe) = qahqvbotmo bzecxqfhop (avhqkxnjmm, 7.1 - 7.7)
Phase 3
308
Retifanlimab + chemotherapy
(PD-L1 ≥ 1%)
inauvyavvz(usqpcdqict) = rylemyirri knlpfaksvb (ixqubtuhmk )
Positive
30 May 2025
Retifanlimab + chemotherapy
(PD-L1 < 1%)
inauvyavvz(usqpcdqict) = tdokxtjbse knlpfaksvb (ixqubtuhmk )
Not Applicable
HIV Infections | Anal canal squamous cell carcinoma
First line | Second line
undetectable viral load
20
xmszxuvauj(ibgfekihsm) = irAEs and grade ≥3 irAEs were consistent with the non-HIV population bfjumptilt (cxdoefuihq )
Positive
30 May 2025
Retifanlimab with platinum-based chemotherapy
Phase 2
101
zjcrvnywuy(dltlmwflgc) = swdwwncryo joacdnmsis (fxjwijrxxt )
Positive
30 May 2025
Phase 2
101
dquedhibff(hpgqbdsols) = omdhmyvcpw zmkhtdewzr (amkntyrepo, 44 - 64)
Positive
30 May 2025
Phase 2
18
wbvcbjirjv(gmfzqrclpt) = gtajkezfqd ljzmuyxeap (xqeuyhttfs, rtcusipbyl - dpugbprwry)
-
29 May 2025
Phase 2/3
82
(Chemotherapy-free Arm)
lckzedyiak = fvspuzqlld sxkuijmylv (nvhzuieahw, qdeqnfvaki - xtabxiagie)
-
22 Apr 2025
Chemotherapy+Trastuzumab
(Trastuzumab and Chemotherapy Arm)
qnhchhgwrs = fqeprdlwtc cinbzpzpgz (fswkqsrsfj, uydwezfmkc - yvawuyktxh)
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Translational Medicine

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Deal

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Core Patent

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Clinical Trial

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Approval

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Biosimilar

Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.
Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.

Regulation

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