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Roche signs global licensing pact for Simcere’s experimental blood cancer drug

By Thomson Reuters Sep 1, 2026 | 6:03 AM

Sept 1 (Reuters) – Switzerland’s Roche will pay $75 million upfront to Simcere Pharmaceutical Group ​for rights to an ‌experimental blood cancer drug, the Chinese drugmaker said Tuesday.

• SIM0660 targets B-cell malignancies, Simcere said ‌in ​a filing ⁠to the Hong ⁠Kong stock exchange.

• B cells are a type of white blood cell that produces ​antibodies.

• Simcere is also eligible to receive up ⁠to about $1.46 billion ⁠in payments for ​unspecified milestones.

• Roche will receive ​exclusive global rights to develop, ‌manufacture and commercialise SIM0660.

• A Simcere spokesperson told Reuters SIM0660 is a preclinical ⁠product.

• Roche did not immediately respond to a request for comment on ⁠what ‌specific diseases it ⁠intended to study SIM0660 ​for, ‌or potential clinical ​trial timelines.

(Reporting ⁠by Andrew Silver in Shanghai, additional reporting from Jasmeen Ara Shaikh in Bengaluru; Editing by Anil D’Silva and ​Louise Heavens)