Impotence Treatments Comparison Table
The impotence treatments Viagra, Levitra and Cialis all work in a similar way as they all share the same active ingredient. However they all retain slightly different qualities making them affect people in different ways and fit different situations. It is important for first time users to know what to expect and to understand that while there is a good chance of success, these impotence treatments may not always have an immediate effect. It is also important to note that if your first choice of impotence treatment does not work, it is quite possible one of the others may prove more suitable. It is therefore important to be aware of the different properties of each prior to choosing which ED treatment best suits to you.
| CIALIS | LEVITRA | VIAGRA | |
| Manufacturer | Lilly Icos | Bayer | Pfizer |
| Date Introduced | Feb 2003 | Aprile 2003 | March 1998 |
| Dosage | 5mg,10mg,20mg | 5mg, 10mg,20mg | 50mg,100mg |
| Average Approx. Absorbtion Rate | 20 Minutes | 40 Minutes | 40 Minutes |
| Duration Of Effectiveness | 36 Hours | 4 Hours | 4 Hours |
| Reported Side Effects | Headache, Myalgia, Dyspepsia, Back Pain | Headache, Flushing, Dyspepsia, Nasal Congestion | Congestion, Diarrhea, Flushing, Headaches, Urinary Tract Infection, Blurish Vision |
| Contraindications | Any Nitrate-Based Medicine, Angina, Hypertension, Hypotension | Any Nitrate-Based Medicine | Any Nitrate-Based Medicine |
| Links | www.lilly.co.uk | www.levitra.co.uk | www.pfizer.com |
