Drug intelligence / Profile preview

BBI-03

Development stage
Preclinical
Lead developer
Fresh Tracks Therapeutics
Modality
Small Molecules
Administration
Topical
01

Overview

BBI-03 is a preclinical, topically applied small-molecule inhibitor of dual-specificity tyrosine phosphorylation-regulated kinase 1A (DYRK1A), being developed for autoimmune and inflammatory skin diseases. As part of a DYRK1A inhibitor platform originally created by Voronoi and acquired by Brickell Biotech (now Fresh Tracks Therapeutics), BBI-03 is designed for local cutaneous delivery to modulate pathogenic immune signaling while limiting systemic exposure.[1][2][5][10] By selectively inhibiting DYRK1A, BBI-03 aims to restore immune balance in affected tissues, potentially addressing conditions such as atopic dermatitis and other dermatologic manifestations of immune dysregulation.[2][5][10]

02

Targets

DYRK1A (Dual-specificity tyrosine-phosphorylation-regulated kinase 1A)

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