Last update 31 Jan 2026

Yours318

Overview

Basic Info

Drug Type
Trispecific antibody
Synonyms
Yours-318
Target
CD3 x DLL3 x PDL1
Action
inhibitors
Mechanism
CD3 inhibitors(T cell surface glycoprotein CD3 inhibitors), DLL3 inhibitors(Delta-like protein 3 inhibitors), PDL1 inhibitors(Programmed death-ligand 1 inhibitors)
Therapeutic Areas
NeoplasmsSkin and Musculoskeletal Diseases
Active Indication-
Inactive Indication
Breast Cancer
Originator Organization
Tuochuang Biotechnology (Jiangsu) Co., Ltd.
Active Organization-
Inactive Organization
Tuochuang Biotechnology Suzhou Co Ltd.Tuochuang Biotechnology Suzhou Co Ltd.
License Organization-
Drug Highest PhaseDiscontinuedPreclinical
First Approval Date-
Regulation-

Related

100 Clinical Results associated with Yours318
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100 Translational Medicine associated with Yours318
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100 Patents (Medical) associated with Yours318
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100 Deals associated with Yours318
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R&D Status

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IndicationHighest PhaseCountry/LocationOrganizationDate
Breast CancerPreclinical
China
Tuochuang Biotechnology Suzhou Co Ltd.Tuochuang Biotechnology Suzhou Co Ltd.
05 Jan 2026
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date

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Deal

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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.
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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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