Enanta Pharmaceuticals Announces Positive Data From a Phase 1 Clinical Study of EDP-323, an Oral, L-Protein Inhibitor in Development for the Treatment of Respiratory Syncytial Virus

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Jun 20, 2023

Enanta+Pharmaceuticals%2C+Inc. (NASDAQ: ENTA), a clinical-stage biotechnology company dedicated to creating novel, small molecule drugs for viral infections, today announced positive topline data from a Phase 1 study assessing the safety, tolerability, and pharmacokinetics (PK) of orally administered single ascending doses (SAD) and multiple ascending doses (MAD) of EDP-323 in healthy adult subjects. EDP-323, which received Fast Track designation from the U.S. Food and Drug Administration (FDA), is a novel L-protein inhibitor in development as a once-daily oral treatment for respiratory syncytial virus (RSV). Data from the Phase 1 study demonstrated favorable safety, tolerability, and PK supportive of once-daily dosing, with good exposure multiples, thereby supporting further clinical advancement of EDP-323.