AusperBio raises $73 million to advance hep B candidate

24 September 2025

AusperBio has secured $73 million in a series B round to push forward clinical development of its lead program, AHB-137, for chronic hepatitis B.

The financing was led by HanKang Capital, with Sherpa Capital, CDH Investments, and a strategic investor joining. The funds will support Phase II development of AHB-137 in China and global trials, scale up manufacturing, and expand the company’s therapeutic pipeline.

Chief executive Guofeng Cheng said: “We are honored by our investors' confidence and support. This milestone financing recognizes our scientific and clinical accomplishments to date and enables us to accelerate our clinical programs and move closer to delivering a functional cure for CHB patients in need.”

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