Krystal Biotech Reports Positive Interim Results for KB407 in Cystic Fibrosis Trial

Reuters
2026.01.08 21:01
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Krystal Biotech Inc. reported positive interim results from its Phase 1 CORAL-1 study of KB407 for cystic fibrosis, showing successful delivery of CFTR protein in airway cells. Transduction rates ranged from 29.4% to 42.1%. The treatment was well tolerated, with mostly mild adverse events. The company has submitted a design for a follow-up study, CORAL-3, to the FDA, with enrollment expected in the first half of 2026. Further details will be shared at study initiation.