Bluejay Therapeutics

bluejay-tx-company
A private biopharmaceutical company developing treatments for viral and liver diseases.

The company’s lead program, BJT-778 is an IgG1 monoclonal antibody against hepatitis B surface antigen (anti-HBsAg mAb), being developed for both chronic HBV and HDV. As of Q2 2024, BJT-778 has received PRIME designation from the EMA based on early results from the Phase I/II study in HDV.

In May 2024, Bluejay announced the closure of a $182 million Series C financing round develop and advance its programs, which also include a proprietary TLR9 agonist (Cavrotolimod) and a liver targeted transcript inhibitor (BJT-628), with the goal of achieving higher rates of functional cure.