Bayer Starts Phase II Clinical Trial of Riociguat
Bayer HealthCare has confirmed that they have begun a Phase II clinical trial of riociguat for the treatment of diffuse cutaneous systemic sclerosis (dcSSc). Systemic sclerosis is a rare multisystem, autoimmune disease that results in the overproduction and abnormal growth of collagen, which causes fibrosis of the skin and internal organs. dcSSc is one of