Palo Alto – January 12, 2026 – Cooley advised RemeGen, a leading innovative biopharmaceutical company in China focused on the discovery, development, manufacturing and commercialization of proprietary biologics, on its exclusive licensing agreement with AbbVie for the development, manufacturing and commercialization of RC148, a novel investigational programmed cell death-1/vascular endothelial growth factor-targeted bispecific antibody. RC148 is currently being developed by RemeGen as a monotherapy and in combination regimens across multiple advanced solid tumors.

Under the terms of the agreement, AbbVie will receive exclusive rights to develop, manufacture and commercialize RC148 outside Greater China. RemeGen will receive an upfront payment of USD $650 million and is eligible to receive up to USD $4.95 billion in aggregate development, regulatory and commercial milestone payments, along with tiered, double-digit royalties on net sales outside Greater China.

Lawyers Lila Hope, Jiqiang Lin and Jonathan Kaufman led the Cooley team advising RemeGen.

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