ISPAM Working Group Chair Presentation Book

Approved PDE5 Inhibitor Drugs In the US:

• Sildenafil (Viagra®, Pfizer, 1998) • Tadalafil (Cialis® Elli Lilly 2003) ,  ,  • Vardenafil (Levitra®, Bayer, 2003)  • Avanafil (Stendra®, Vivus, 2012) Other countries: • Udenafil (Zydena® Dong‐A Pharmaceutical Co Ltd) in South ,  .  Korea and Malaysia • Mirodenafil (Mvix®, SK Chemicals Life Science) in South Korea L d fil b • o ena car onate  (Helleva®, Cristália Produtos Quími‐cos  e Farmacêuticos) in Brazil