Biotechnology Belgian clinical-stage biotech iTeos Therapeutics saw its shar leap18.6% to $8.20 today, despite posting disappointing results for a leading program and decision to discontinue GALAXIES Lung-201, the Phase II platform study sponsored by iTeos’ development partner GSK assessing the belrestotug + dostarlimab doublet in previously untreated, unresectable, locally advanced or metastatic PD-L1 high non-small cell lung cancer (NSCLC). 13 May 2025