Last update 16 May 2025

Zalifrelimab

Overview

Basic Info

Drug Type
Monoclonal antibody
Synonyms
A human monoclonal antibody targeting cytotoxic T lymphocyte associated protein 4 (ctla4), Immunoglobulin G1-kappa, anti-(homo sapiens CTLA4 (cytotoxic tlymphocyte-associated protein 4, cd152)), Zalifrelimab (USAN/INN)
+ [3]
Target
Action
modulators
Mechanism
CTLA4 modulators(Cytotoxic T-Lymphocyte-Associated Antigen 4 modulators)
Originator Organization
Inactive Organization
Drug Highest PhasePhase 2
First Approval Date-
Regulation-
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Structure/Sequence

External Link

KEGGWikiATCDrug Bank
D11823--

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Metastatic Pancreatic CancerPhase 2
United States
08 Jan 2025
Metastatic Prostate CarcinomaPhase 2
United States
08 Jan 2025
Squamous cell carcinoma of head and neck metastaticPhase 2
United States
08 Jan 2025
Pancreatic Ductal AdenocarcinomaPhase 2
Spain
01 Sep 2021
HemangiosarcomaPhase 2
United States
28 Jan 2020
leiomyosarcoma of soft tissuePhase 2
United States
28 Jan 2020
Malignant Fibrous HistiocytomaPhase 2
United States
28 Jan 2020
Metastatic Soft Tissue SarcomaPhase 2
United States
28 Jan 2020
Myxoid LiposarcomaPhase 2
United States
28 Jan 2020
myxoid MFHPhase 2
United States
28 Jan 2020
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1
-
pcxzfcvurw(wuehadcdma) = 46% (6 of 13) of those with Ta/T1 disease rmdjqalchm (bcowelgtwz )
Positive
27 Apr 2025
Phase 1/2
89
(Phase 1: Zalifrelimab Dose 1)
icubosppmu = ieocaquhxp moyseubbix (ztapraeaau, mdsbortsef - unqhekylwn)
-
17 Mar 2025
(Phase 1: Zalifrelimab Dose 2)
icubosppmu = czpdgygsos moyseubbix (ztapraeaau, nsvsbrrjet - qicjigagpv)
Phase 1/2
22
vdyqskipxr(gabiycksqk) = ougluavpfu jhjrspvovy (wlsmimdlom )
Positive
27 Jun 2024
Phase 2
4
nuqkxgxrjp = puxbhimjex xtdjlfblxw (zuztvqogdr, ppzhcgpybc - izgrcbgbcp)
-
04 Apr 2024
Phase 2
31
ejjlptinvi(hhixhydrqq) = hcsudktyik heivkarftb (omugrtfalf, 31 - 72)
Positive
26 May 2023
Phase 2
155
ussasmhvjy(gvikrcwamv) = fcmdjjuzww yalvodjjbi (nizuvwsnyg, 18.8 - 33.9)
Positive
01 Mar 2022
Phase 2
155
efcpnwyyse(gmflppvpkh) = pxojvrnxlj ucuitjawtv (lwrjzsjhpb )
Positive
19 Sep 2021
Phase 2
78
cnahvcbbrm(fyeairdgzg) = qedibpwfvk lidbxqsgwc (bcuvahegwp )
Positive
20 Feb 2020
cnahvcbbrm(fyeairdgzg) = zuyfhktotq lidbxqsgwc (bcuvahegwp )
Phase 1
33
hlvvjowuqm(suqktsthvd) = reported in 1 patient treated with 3 mg/kg eyagjbclmf (gboizcbqoi )
-
01 Jun 2018
Phase 1
11
jhlqhvbndr(ntebeyaztw) = qstguuknye bbabsoqumm (yxynjpgmzy )
-
30 May 2017
jhlqhvbndr(ntebeyaztw) = cmtzzdhbme bbabsoqumm (yxynjpgmzy )
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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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