Cialis Sales Yield Satisfactory Outcome

Sources point out that Cialis; the drug meant to cure erectile dysfunction has undergone 53% sales increase within the period 2004-2005 and has been showing satisfactory results till now. Further, according to a revelation by the National institutes of Health based in USA, erectile dysfunction, the disorder against which Cialis works, affects about 5% per cent of men aged above 40 and 15 and 25% of men above 65 years.

Cialis, Viagra and Levitra are the three PDE5 inhibitors available in the market to treat male impotency and among all these drugs; Cialis has far outsmarted the popularity of Viagra and Levitra. The increase in Cialis popularity and sales is due to the reason that Cialis remains effective for a full 36 hours after administration while Viagra and levitra functions only for four hours.

It is also known that as Cialis works in the system for an extended period of 36 hours, the drug provides extended opportunity for sexual intercourse.

Source: http://www.cpotent.com/