photos viagra vs cialis

Videos

If you’ve ever watched a prime time TV show you’ve seen the ads. Commercials promoting Viagra, Levitra or Cialis – erectile dysfunction drugs.

Dec. 19 (Bloomberg) — Bloomberg’s Eric Chemi take a look at the two most popular erectile dysfunction medications on the market, Viagra and Cialis. Pfizer, the …

Watch more How to Understand Erectile Dysfunction videos: http://www.howcast.com/videos/512018-Cialis-and-Erectile-Dysfunction-Erection-Problems Unable …

Dr Kieran Seyan discusses the differences between two popular drugs used to treat Erectile Dysfunction: Viagra and generic sildenafil.

https://en.wikipedia.org/wiki/Photos