FDA grants Fast Track designation to Denovo Biopharma's DB104 (liafensine) for treatment-resistant depression (TRD), recognizing its potential to address an unmet medical need. Liafensine, a first-in-class triple reuptake inhibitor, demonstrated efficacy and favorable safety profile in the ENLIGHTEN clinical trial, guided by Denovo's novel pharmacogenomic biomarker, DGM4™.