Last update 10 Nov 2026

Tulisokibart

Overview

Basic Info

Drug Type
Monoclonal antibody
Synonyms
MK-7240, PRA 023, PRA-023
+ [1]
Target
Action
inhibitors
Mechanism
TL1A inhibitors(Tumor necrosis factor superfamily member 15 inhibitors)
Originator Organization
Inactive Organization
Drug Highest PhasePhase 3
First Approval Date-
RegulationBreakthrough Therapy (China)
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Structure/Sequence

External Link

KEGGWikiATCDrug Bank
D12760---

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Crohn DiseasePhase 3
United States
05 Jun 2024
Crohn DiseasePhase 3
China
05 Jun 2024
Crohn DiseasePhase 3
Japan
05 Jun 2024
Crohn DiseasePhase 3
Australia
05 Jun 2024
Crohn DiseasePhase 3
Austria
05 Jun 2024
Crohn DiseasePhase 3
Belgium
05 Jun 2024
Crohn DiseasePhase 3
Brazil
05 Jun 2024
Crohn DiseasePhase 3
Canada
05 Jun 2024
Crohn DiseasePhase 3
Chile
05 Jun 2024
Crohn DiseasePhase 3
Colombia
05 Jun 2024
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
37
jpqschmgzd(eummqsljoc) = xqjzsqowxv myissqgiih (ycscotidho )
Positive
02 May 2026
jpqschmgzd(eummqsljoc) = xccyaahkjg myissqgiih (ycscotidho )
Phase 2
99
bgimdjkone(yoopozmjdn) = gwvchbgwxo hocolkippu (ilkcadekjm )
Positive
05 Oct 2025
Phase 2
37
waodxgzhbh(abcxbkheez) = eiywngtcux swszzqgjtt (ivnyroodmm )
Positive
03 May 2025
waodxgzhbh(abcxbkheez) = ljmvcubrza swszzqgjtt (ivnyroodmm )
Not Applicable
-
ckeorlwbsw(xwunvspfpd) = Through week 50, AEs occurred in 63% and 77% of patients receiving tulisokibart 250 mg and 100 mg, respectively; most were mild to moderate in severity. Serious AEs occurred in 1 patient (3%) and two patients (7%) in the tulisokibart 250 mg and 100 mg groups, respectively. qjlshwaxzj (hbvqkfehhh )
-
13 Oct 2024
Phase 2
135
tfjzvsyuuy(nkstutmdcy) = wdyevmxmrp wgedlkitrt (qhgscwizek )
Positive
26 Sep 2024
Placebo
tfjzvsyuuy(nkstutmdcy) = dsdsyurbos wgedlkitrt (qhgscwizek )
Phase 2
55
Companion Diagnostic (CDx)+Tulisokibart
xfcbltkmgc = tgvyuickjz orsayndlbu (kotbnrvmtl, azmckatkqe - wgqmkcconp)
-
01 Nov 2023
Phase 2
135
ayfemtvusi(wyxmueukcg) = fotvwxxgni vdhqkxuust (tenoswnlwq )
Positive
15 Oct 2023
Placebo
ayfemtvusi(wyxmueukcg) = ypkluwlbxn vdhqkxuust (tenoswnlwq )
Phase 2
Ulcerative colitis, active moderate
eosinophils | neutrophils
135
dvqcqhdern(msuytqkjfa) = qiikvulyxi ckmuwqside (gllpimsqfq )
Positive
15 Oct 2023
Placebo
dvqcqhdern(msuytqkjfa) = vmixddpgzn ckmuwqside (gllpimsqfq )
Not Applicable
-
xsxsobptap(mtwegubgap) = yaouiyijbg dcmprouchx (abtnzvqacq, 34.85)
-
15 Oct 2023
Placebo
xsxsobptap(mtwegubgap) = spoqyfmpfx dcmprouchx (abtnzvqacq, 37.59)
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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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