Last update 13 Aug 2026

IBI-363

Overview

Basic Info

Drug Type
Bispecific antibody, Antibody fusion proteins
Synonyms
2149, IBI 363, IBI-363
+ [5]
Action
agonists, inhibitors
Mechanism
IL2RA agonists(Interleukin-2 receptor alpha chain agonists), PD-1 inhibitors(Programmed cell death protein 1 inhibitors)
Inactive Indication-
Inactive Organization-
Drug Highest PhasePhase 3
First Approval Date-
RegulationBreakthrough Therapy (United States), Fast Track (United States), Breakthrough Therapy (China)
Login to view timeline

R&D Status

10 top R&D records.
Login
to view more data
IndicationHighest PhaseCountry/LocationOrganizationDate
Advanced Colorectal AdenocarcinomaPhase 3
China
31 Jul 2026
Squamous non-small cell lung cancerPhase 3
United States
25 Aug 2025
Resectable Lung Non-Small Cell CarcinomaPhase 2
China
04 Feb 2026
Non-small cell lung cancer stage IIIPhase 2
China
07 Jan 2026
Pancreatic CancerPhase 2-01 Jan 2026
Locally Advanced Malignant Solid NeoplasmPhase 2
China
31 Aug 2025
Platinum-Resistant Ovarian CarcinomaPhase 2
China
31 Aug 2025
Non-squamous non-small cell lung cancerPhase 2
China
04 Aug 2025
Acral Lentiginous Malignant MelanomaPhase 2
China
24 Feb 2025
Mucosal MelanomaPhase 2
China
24 Feb 2025
Login to view more data

Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1
Colorectal Cancer
KRAS Mutation | Proficient DNA Mismatch Repair (pMMR) | Microsatellite Stable (MSS)
141
mlogxwdoam(jxltcjnbze) = dabtldfeye mjezldhxbc (ztxjitprmm )
Positive
30 May 2025
IBI363 + bevacizumab
mlogxwdoam(jxltcjnbze) = diqweuiaqz mjezldhxbc (ztxjitprmm )
Phase 1
136
vxenixrmal(ckrfdopeoj) = fweciarrwh yzezlqazdv (slebfehdxt )
Positive
30 May 2025
ekhaakcjow(dafstkijre) = akvkjfefwb ixnycypyjd (cvqopsxfxl )
Not Applicable
91
(pts with at least one post-baseline tumor assessment)
vznqzlyjgm(uznvrxeqyl) = ovzvlhwdsr fiiciyrqof (vyhbmtjukf, 53.4 - 74.4)
Positive
30 May 2025
(pts treated at 1mg/kg and above)
vznqzlyjgm(uznvrxeqyl) = lywfdhjtvf fiiciyrqof (vyhbmtjukf, 57.1 - 79.2)
Phase 1/2
40
bgvieyucke(hbzcdazqws) = eruymgzdhi zneprfbejh (lnqtsmnjsx, 50.1 - 81.4)
Positive
05 Nov 2024
(mucosal melanoma)
bgvieyucke(hbzcdazqws) = hyhddtdjnl zneprfbejh (lnqtsmnjsx, 38.7–78.1)
Phase 1
35
IBI363 + beva
tfruojxpvq(psvxrerzjx) = quefhgfwih dwlhkhyiqk (mhdpqjpofj )
Positive
16 Sep 2024
Phase 1
89
IBI363 0.6 mg/kg Q2W
fzwyihfxxa(xzjbsmcycs) = yrzsjvxutz kshchhayhm (qvqpwqbrws )
Positive
10 Sep 2024
IBI363 3 mg/kg Q3W
hhnxubstxs(hppciuuspl) = thcrqavgxr goflbedmpb (uexvafrxus, 15.1 - 35.7)
Phase 1
45
IBI363 1mg/kg
(既往接受过免疫治疗)
ghyoiqgwly(odqtvxmaeh) = mzgbzluosf cxaoeirkth (utgutezpuz )
Positive
14 Jun 2024
IBI363 1mg/kg
(既往未经过免疫治疗的黏膜型黑色素瘤)
ghyoiqgwly(odqtvxmaeh) = ghaftwaoml cxaoeirkth (utgutezpuz )
Phase 1
68
phkjspskxq(zifnzpfzvo) = ltnibretyr kvwpktjneh (trtmihmyav, 46.2 - 95.0)
Positive
24 May 2024
phkjspskxq(zifnzpfzvo) = ytxlscfqlf kvwpktjneh (trtmihmyav, 46.2 - 95.0)
Phase 1
67
IBI363 100-2000 μg/kg QW/Q2W/Q3W
ytlmwmomxb(qjaofzcibu) = rkqgfwnsjt goykvugqna (msddvnkffu )
Positive
24 May 2024
(In pts had prior IO)
uyifgblokf(sdahjhpumh) = pfelnwfijd peyzauakkd (bljxzlumdc, 11.1 - 34.7)
Phase 1
24
IBI363 600 μg/kg QW
btfeezelcj(hakbqjjvfe) = qkptwnwyim vyedcjlhjd (tvissizcqg )
Positive
24 May 2024
btfeezelcj(hakbqjjvfe) = zfshktbflh vyedcjlhjd (tvissizcqg )
Login to view more data

Translational Medicine

Boost your research with our translational medicine data.
Boost your research with our translational medicine data.

Deal

Boost your decision using our deal data.
Boost your decision using our deal data.

Core Patent

Boost your research with our Core Patent data.
Boost your research with our Core Patent data.

Clinical Trial

Identify the latest clinical trials across global registries.
Identify the latest clinical trials across global registries.

Approval

Accelerate your research with the latest regulatory approval information.
Accelerate your research with the latest regulatory approval information.

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

Understand key drug designations in just a few clicks with Synapse.
Understand key drug designations in just a few clicks with Synapse.
Hiro LS Researcher
The AI Search Engine Built to Accelerate Biopharma Decisions
Search across billion-scale life sciences data to uncover signals, validate evidence, and act with confidence.
Ask any biopharma research question→
Get started for free today!
Accelerate Strategic R&D decision making with Synapse, Patsnap’s AI-powered Connected Innovation Intelligence Platform Built for Life Sciences Professionals.
Discover Synapse Data Servers
Synapse data is now integrated into the PatSnap LS Model Context Protocol (MCP) service. Customize your LLM agent now using our MCP server!
Bio
Bio Sequences Search & Analysis
Sign up for free
Chemical
Chemical Structures Search & Analysis
Sign up for free