Verona Pharma finds more symptoms benefits from ensifentrine in COPD patients
Verona Pharma posted Monday expanded analysis to positive results from March, from from findings from its chronic obstructive pulmonary disease (“COPD”) clinical trial program with lead product candidate, ensifentrine (RPL554). Positive results from the 4-week, 400-patient Phase 2b study were initially reported in March 2018.