Shots:The UK’s MHRA has approved Hetronifly (serplulimab) to treat previously untreated adults in the UK with extensive-stage small cell lung cancer (ES-SCLC)Approval were based on the global P-III (ASTRUM-005) study (n=585) across 128 trial sites, which showed a mFU of 42.4 mos. & 4-year OS rate of 21.9% with serplulimab + CT, confirming its long-term…