Quanxin Biotech Reaches Licensing Agreement for QX027N, Targeting Asthma and Atopic Dermatitis

December 24, 2025  Source: drugdu 28

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On December 22, Quanxin Biotech (02509) issued an announcement stating that it has entered into a licensing and collaboration agreement with LE2025 Therapeutics AG, a subsidiary of Windward Bio Group AG, authorizing it to exclusively develop and commercialize QX027N globally (excluding Mainland China, Taiwan, Hong Kong SAR and Macau SAR).

In return, the company will be entitled to receive payments of up to $700 million, including upfront payments, equity in Windward Bio, development and commercial milestone payments, and tiered royalties based on net sales of QX027N in licensed territories.

QX027N is a long-acting anti-TSLPxIL-13 bispecific antibody independently developed by the company. It successfully initiated a Phase I clinical trial on December 12, 2025, and completed the enrollment of the first subject. This antibody is intended for the treatment of asthma and atopic dermatitis and has received implied approval for clinical trials from the Center for Drug Evaluation of the National Medical Products Administration. The company stated that shareholders and potential investors should exercise caution when trading company shares.

https://finance.eastmoney.com/a/202512223598039165.html

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