Drug intelligence / Profile preview

JKB-133

Development stage
Preclinical
Lead developer
TaiwanJ Pharmaceuticals
Modality
Small Molecules
01

Overview

JKB-133 is a second-generation small molecule and long-acting antagonist of toll-like receptor 4 (TLR4), developed primarily by TaiwanJ Pharmaceuticals. It is designed as an anti-inflammatory and hepatoprotective agent targeting immune-mediated and metabolic liver diseases. The drug acts by antagonizing TLR4, thereby modulating immune responses implicated in chronic liver inflammation and fibrosis. Its main indications under investigation are autoimmune hepatitis and nonalcoholic steatohepatitis (NASH). As of the latest updates, JKB-133 remains in preclinical development with no reported clinical trial results or regulatory approvals[1][2][3].

02

Targets

TLR4 (Toll-like receptor 4)

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