Merck & Co., Inc. CEO Rob Davis told investors the launch of Winrevair (sotatercept) for the treatment of pulmonary arterial hypertension (PAH) is progressing as expected in its early days, with the drug poised to become one of the company’s future growth drivers to help reduce its dependence on Keytruda (pembrolizumab).
Winrevair was only just approved by the US Food and Drug Administration in March, however, so has not had time...








