Drug intelligence / Profile preview

VIAL-IL13xTSLP

Development stage
Unknown
Lead developer
Vial
Modality
Bispecific Antibodies → Multispecific Antibodies → Engineered Antibody Formats → Antibody-Based Therapeutics
01

Overview

VIAL-IL13xTSLP is a novel, half-life extended bispecific antibody developed by Vial (Vialis) for the treatment of Type 2 inflammatory diseases, including asthma, atopic dermatitis, chronic obstructive pulmonary disease (COPD), and chronic sinusitis. The drug is engineered to simultaneously bind and neutralize Interleukin-13 (IL-13), a key effector cytokine, and Thymic Stromal Lymphopoietin (TSLP), an upstream alarmin. By targeting both an upstream trigger and a downstream effector of the Type 2 pathway, VIAL-IL13xTSLP aims to provide broader and more potent inhibition of inflammation compared to monospecific antibodies. The program incorporates half-life extension technology intended to enable infrequent dosing at projected quarterly-to-biannual intervals. It is currently in Phase 1 clinical development to evaluate safety, tolerability, and proof-of-mechanism.

Other names
Vial IL-13 x TSLP bispecific antibody
02

Targets

IL-13 (Interleukin-13)TSLP (Thymic stromal lymphopoietin)

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