Last update 13 Jun 2025

Ipilimumab

Overview

Basic Info

Drug Type
Monoclonal antibody
Synonyms
Anti CTLA-4 monoclonal antibody, Anti-CTLA-4 Mab, Ipilimumab (Genetical Recombination)
+ [16]
Target
Action
inhibitors
Mechanism
CTLA4 inhibitors(Cytotoxic T-Lymphocyte-Associated Antigen 4 inhibitors)
Originator Organization
Drug Highest PhaseApproved
First Approval Date
United States (25 Mar 2011),
RegulationPriority Review (United States), Breakthrough Therapy (United States), Fast Track (United States), Accelerated Approval (United States), Orphan Drug (United States), Breakthrough Therapy (China), Conditional marketing approval (China), Orphan Drug (South Korea), Priority Review (Australia), Priority Review (China)
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Structure/Sequence

External Link

KEGGWikiATCDrug Bank
D04603Ipilimumab

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Advanced Hepatocellular Carcinoma
European Union
08 Mar 2025
Advanced Hepatocellular Carcinoma
Iceland
08 Mar 2025
Advanced Hepatocellular Carcinoma
Liechtenstein
08 Mar 2025
Advanced Hepatocellular Carcinoma
Norway
08 Mar 2025
Unresectable Hepatocellular Carcinoma
European Union
08 Mar 2025
Unresectable Hepatocellular Carcinoma
Iceland
08 Mar 2025
Unresectable Hepatocellular Carcinoma
Liechtenstein
08 Mar 2025
Unresectable Hepatocellular Carcinoma
Norway
08 Mar 2025
Mismatch repair-deficient Colonic Cancer
European Union
13 Jan 2025
Mismatch repair-deficient Colonic Cancer
Iceland
13 Jan 2025
Mismatch repair-deficient Colonic Cancer
Liechtenstein
13 Jan 2025
Mismatch repair-deficient Colonic Cancer
Norway
13 Jan 2025
Unresectable Esophageal Squamous Cell Carcinoma
United States
27 May 2022
Esophageal Carcinoma
Japan
26 May 2022
Mesothelioma
Japan
27 May 2021
Mesothelioma
Japan
27 May 2021
Hepatocellular Carcinoma
United States
10 Mar 2020
Melanoma, Cutaneous Malignant
United States
10 Jul 2018
Colorectal Cancer
United States
16 Apr 2018
Advanced Renal Cell Carcinoma
European Union
13 Jul 2011
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Bladder CancerPhase 3
United States
30 Jan 2022
Bladder CancerPhase 3
United States
30 Jan 2022
HER2 negative Gastric CancerPhase 3
United States
05 Nov 2021
HER2 negative Gastric CancerPhase 3
Japan
05 Nov 2021
HER2 negative Gastric CancerPhase 3
Taiwan Province
05 Nov 2021
GlioblastomaPhase 3
United States
01 Sep 2020
GliosarcomaPhase 3
United States
01 Sep 2020
Locally Advanced Lung Non-Small Cell CarcinomaPhase 3
United States
08 Oct 2019
Locally Advanced Lung Non-Small Cell CarcinomaPhase 3
China
08 Oct 2019
Locally Advanced Lung Non-Small Cell CarcinomaPhase 3
Japan
08 Oct 2019
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
93
LuPSMA alone
dryfyckmdw(mrbzqxnhrn) = There were 2 deaths during LuPSMA+ICI treatment: myocarditis (treatment related) and sepsis (not treatment related) pvzbwuraoo (ldshxwgxvm )
Positive
30 May 2025
LuPSMA+ICI (ipilimumab and nivolumab)
Not Applicable
-
igmpgxstkb(virvuskbbj) = Nivolumab and pembrolizumab, both PD-1 inhibitors, differ in their propensity to induce immune-related adverse events (irAEs), such as colitis. Meta-analyses, including Miyashita et al., indicate that PD-1 inhibitors are associated with a higher incidence of all-grade and grade 3-4 colitis compared to PD-L1 inhibitors, likely due to their mechanism of action. Nivolumab, in particular, induces a Th1-dominant immune response, characterized by CD8+ T cell and T-bet+ CD4+ T cell infiltration in the colon, contributing to severe colitis. FDA data further support this, reporting immune-mediated colitis in 2.9% of patients receiving nivolumab monotherapy (1.7% grade 3), compared to 1.7% (1.1% grade 3) with pembrolizumab. Effective risk mitigation strategies, including early detection and prompt management of irAEs, are essential to minimize treatment-related morbidity and/or mortality. pnmcpvwfuf (hezsidxwxo )
-
30 May 2025
Phase 2
Metastatic HER2-Negative Breast Carcinoma
TMB ≥ 9 mut/Mb | TMB ≥ 14 mut/Mb | PTEN mutations
30
Nivolumab + low-dose ipilimumab
cjyaspyhfw(mcsxoatsov) = fldmwvresr yacnrctstm (wavqfqgnai )
Positive
13 May 2025
Phase 3
668
Nivolumab plus ipilimumab
ensiluntnb(iuxpbtecvf) = pmwrcsjrob evedwrbkjx (xjbsakzrin, 18.8 - 29.4)
Positive
01 May 2025
Lenvatinib or sorafenib
ensiluntnb(iuxpbtecvf) = crlxeceony evedwrbkjx (xjbsakzrin, 17.5 - 22.5)
Phase 2
13
pozvsjkmsj = jtcpggwfxz hdtdyaqnhh (fptpjohndk, jytgxvvkfx - qsfmgscshy)
-
03 Apr 2025
Not Applicable
399
cixdbievgm(jslzgjnqfs) = required in over half (53%) of TRAEs evewgagawm (pkrbmpmmaj )
Positive
26 Mar 2025
Not Applicable
Advanced Lung Non-Small Cell Carcinoma
programmed death-ligand (PD-L1) negative
40
Ipilimumab/Nivolumab + Chemotherapy
rouparbxtg(aruugjqtgy) = dydiujdcja geggxgqsqt (yjjnvaebpr )
Positive
26 Mar 2025
Phase 1/2
66
(Phase 1-Dose Escalation)
ijgsonirhj = rjfcpszxsk txiyhkdfsb (mmnjpfyjdy, fxhdzrogmf - vbkxrzbkqd)
-
25 Mar 2025
lxvexkqajq = mabdkpdmcj acecdwhiiy (kskikmssej, btpiujfutp - kdsxewwnvx)
Phase 1/2
-
Nivolumab
aqjqvfpiea(ssposwfzuy) = bosxrgjvwt wkicoyjrjc (qpinfhgeys, 38.7 - 78.9)
Negative
20 Mar 2025
Nivolumab + Ipilimumab
aqjqvfpiea(ssposwfzuy) = autvdynssk wkicoyjrjc (qpinfhgeys, 42.1 - 73)
Phase 2
105
(Arm 1: Nivolumab)
waohoasubh = znssntzxmc afqerajjqy (nlixeljxui, nygvixjzgl - hhulgohtmd)
-
11 Mar 2025
(Arm 2: Nivolumab Plus Ipilimumab)
waohoasubh = izzdkewcjs afqerajjqy (nlixeljxui, mpwhfuhrop - hblievujdn)
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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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