Known as the first PDE5 inhibitor, Sildenafil works by enhancing the effects of NO and cGMP, resulting in improved blood flow through smooth muscle relaxation. Initially created by Pfizer to treat angina, Sildenafil’s impact on ED symptoms led to its rebranding as Viagra. Since 1998, Viagra has been celebrated worldwide as a reliable treatment for ED, offering dosage flexibility and a strong safety profile. Its success paved the way for new PDE5 inhibitors, but Sildenafil continues to stand out as a trusted, well-researched solution for millions of users.
Dunzendorfer, U. (2012) Sildenafil. Switzerland: Birkhäuser Basel.
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For detailed information about Viagra 100 by Optitropin, consult with your doctor or healthcare professional.
Dunzendorfer, U. (2012) Sildenafil. Switzerland: Birkhäuser Basel.
Dunzendorfer, U. (2012) Sildenafil. Switzerland: Birkhäuser Basel.
Dunzendorfer, U. (2012) Sildenafil. Switzerland: Birkhäuser Basel.