Company intelligence / Profile preview

Xuanzhu Biopharmaceutical

Ownership
Private
Employees
~400
Development stage
Other
01

Overview

Xuanzhu Biopharmaceutical has achieved commercial approval for multiple innovative drugs in China. Notably, bireociclib tablets (Xuanyuening®), a CDK4/6 inhibitor for HR+/HER2– advanced or metastatic breast cancer, were approved in May 2025. Anaprozole sodium enteric-coated tablets became the first fully independently developed proton pump inhibitor approved in China for duodenal ulcer in June 2023. The company’s pipeline includes several late-stage assets targeting oncology and other high-growth therapeutic areas[5][6][7].

Therapeutic areas
Infectious DiseasesGastroenterologyMetabolic DisordersOncology
Modalities
Small moleculeAntibody-drug conjugateDegradable molecular glueChemical drugBiologicsBispecific antibodies
Industry
Biotech
02

Drug pipeline

20 assets

dirozalkib

3

19 more assets in the full pipeline.

03

Partnerships

Innovent Biologics – clinical trial collaboration on combination therapy with sintilimab and novel ADC candidate KM‑501 for advanced solid tumors in China[10]

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