信达生物与Spero Therapeutics就Ibi355 (SP001)达成独家授权协议，该第三代抗CD40L抗体已准备进入二期临床

美股速递07-14

信达生物与Spero Therapeutics Inc.共同宣布，双方已就Ibi355（亦称为SP001）达成一项独家授权协议。该候选药物是一款已准备进入二期临床试验阶段的第三代抗CD40L抗体。

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