Viagra Professional Insights
Characteristic Detail Active Ingredient Sildenafil Citrate Available Dosages 50 mg, 100 mg Form Tablet Prescription Yes Explore More about Viagra Professional Chemical Structure The core component of Viagra Professional is sildenafil citrate. This compound serves as a potent PDE5 inhibitor. Structurally, it comprises a pyrazolopyrimidinone core. The molecular formula is C22H30N6O4S. It binds effectively to […]