enGene (ENGN) soars after detailing 62% 6‑month complete response in pivotal bladder‑cancer trial; BLA still targeted for 2H 2026
enGene Holdings Inc. (NASDAQ: ENGN) reported fresh preliminary data this morning from the pivotal cohort of its Phase 2 LEGEND trial of detalimogene voraplasmid (formerly EG‑70) in high‑risk, BCG‑unresponsive non‑muscle invasive bladder cancer (NMIBC) with CIS. The readout shows a