Author Archives: Patricia Inacio PhD

Previously PH-Tested Viagra Now Evaluated as Scleroderma Therapy

Having previously experimented with the use of Viagra (Sildenafil) as a possible therapy for Pulmonary arterial hypertension (PAH), researchers have now evaluated the use of the drug in treating Systemic Sclerosis (SSc) in patients. SSc or scleroderma, is a chronic connective tissue disease characterized by hardening of the skin. The…