Verona Starts Phase 2b Trial to Test Nebulized Ensifentrine as Add-on Therapy
Verona Pharma started a Phase 2b dose-ranging study testing the safety and efficacy of nebulized ensifentrine (RPL554) as an add-on to a standard long-acting bronchodilator in people with moderate to severe chronic obstructive pulmonary disease (COPD), the company announced. The inhaled dual inhibitor ensifentrine targets the enzymes phosphodiesterase…