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Hong Kong-listed Sino Biopharma, AstraZeneca sign respiratory drug deal worth up to $1.9 billion

By Thomson Reuters Jul 7, 2026 | 5:48 PM

July 8 (Reuters) – Hong Kong-listed Sino Biopharmaceutical said on Wednesday it has ​granted AstraZeneca the ‌rights to develop a drug designed to treat chronic respiratory diseases outside China for ‌total ​payments of ⁠up to $1.9 billion.

• ⁠Under the deal, AstraZeneca gets an exclusive license to develop, manufacture and ​commercialize the drug — TQC3721 — outside China, with ⁠additional exclusive ⁠global rights for certain ​future development programs.

• Designed ​to open airways and fight ‌inflammation at the same time, TQC3721 aims to improve lung function ⁠and reduce severe flare-ups for patients with long-term respiratory conditions, Sino ⁠Biopharmaceutical ‌said.

• The Hong ⁠Kong-listed firm is ​eligible ‌to receive an ​upfront payment ⁠of $200 million, with additional development and other milestone payments.

(Reporting by Sneha Kumar in Bengaluru; Editing by ​Jonathan Ananda)