Reference

  1. IQVIA MIDAS MAT 2020 Q1 Asia Sales, (G04E)
  2. Viagra* (sildenafil citrate) Prescribing Information. Viatris Healthcare Hong Kong Limited: Version Feb 2021.
  3. Viagra* ODT (sildenafil citrate) Prescribing Information. Viatris Healthcare Hong Kong Limited: Version Feb 2021.
  4. McMurray JG, Feldman RA, Auerbach SM, et al. Therapeutics and clinical risk management. 2007;3(6): 975-981.
  5. Fink HA, Mac Donald R, Rutks IR, et al. Arch Intern Med. 2002;162(12):1349–1360.
  6. Goldstein I, Goren A, Li VW, et al. Int J Clin Pract. 2019;73:e13384.
  7. Foley KE. Viagra’s Famously surprising origin story is actually a pretty common way to find new drugs. Available at: https://qz.com/1070732/viagras-famously-surprising-origin-story-is-actually-a-pretty-common-way-to-find-new-drugs/. Accessed on 17 Nov 2021.
  8. Padma-Nathan H, Stecher VJ, Sweeney M, et al. Urology. 2003; 62: 400-403.
  9. Montorsi F, McDermott TED, Morgan R, et al. Urology. 1999; 53(5): 1011-1018.
  10. Giuliano F, Jackson G, Montorsi F, et al. Int J Clin Pract. 2010; 64:240-255.