-- RemeGen (HKG:9995) said it received a $650 million upfront payment from AbbVie under a previously entered global licensing agreement involving RC148, according to a Hong Kong bourse filing Wednesday.
The deal also includes milestone payments of up to $4.95 billion and tiered double-digit royalties on overseas sales.
RC148 is a bispecific antibody designed to enhance anti-tumor immune responses while inhibiting tumor-driven angiogenesis.