Quark Pharmaceuticals to Register NorthStar's Actinium-225 in China
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US-based NorthStar Medical Technologies and Quark Pharmaceuticals signed a strategic cooperation agreement on October 14, 2026, under which Quark will serve as NorthStar's registration agent in China for no-carrier-added actinium-225 (n.c.a. Ac-225). Quark will support IND filings by drug developers running clinical studies with NorthStar's isotope. NorthStar is the first company to produce n.c.a. Ac-225 at commercial scale using electron accelerator technology, and the deal aims to expand Chinese developers' access to the radioisotope. Registration work under the arrangement is now proceeding. No terms, timelines, or specific clinical programs covered by the deal have been disclosed.
Written by a model from the reports · updated 2 hours ago
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- mp.weixin.qq.comNorthStar Partners with Quark Pharma to Expand Commercial-Scale Ac-225 Access in China
NorthStar Medical Technologies and Quark Pharma struck a strategic collaboration on October 14, 2026, covering regulatory filings in China for no-carrier-added actinium-225. Quark Pharma will act as NorthStar's registration agent in China, supporting IND filings for drug developers running clinical studies with NorthStar's n.c.a. Ac-225. NorthStar is the first company to produce n.c.a. Ac-225 at commercial scale using electron accelerator technology.
- mp.weixin.qq.comPickQuark Pharmaceuticals to Serve as NorthStar's China Registration Agent for Actinium-225
NorthStar Medical Technologies of the US and Quark Pharmaceuticals signed a strategic cooperation agreement on October 14, 2026, covering registration of no-carrier-added actinium-225 (n.c.a. Ac-225) in China. Quark will act as NorthStar's registration agent in China, supporting IND filings for drug developers running clinical studies with NorthStar's n.c.a. Ac-225. Registration work under the arrangement now proceeds.
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