
FDA Priority Review for B7-H3 Antibody Drug Conjugate Accelerates Biotech Market Activity
Daiichi Sankyo's ifinatamab deruxtecan received FDA Priority Review as a first-in-class B7-H3 directed antibody drug conjugate, joining a wave of regulatory catalysts driving biotechnology sector momentum.<sup>1</sup> Clinical-stage companies are capitalizing on the favorable environment, with Spyre Therapeutics pursuing a public offering to advance extended half-life antibody programs targeting α4β7, TL1A, and IL-23.<sup>2</sup> Mesoblast is scaling cell therapy capabilities through CAR platfor

