Pipeline
Building a broad portfolio of respiratory therapeutics
Patient Resources
Helping to understand and improve respiratory care
Effective October 7th, 2025, Verona Pharma Plc and it subsidiaries1 are subsidiaries of Merck & Co., Inc. (Rahway, New Jersey USA)
1 Subsidiaries include Verona Pharma, Inc. (US) and Verona Pharma Ireland Limited (Ireland).
