Comparisons with other therapies
- relatively few unwanted effects when used according to protocols in clinical trials.
- the effect of the drug is stimulation-dependent - the effect lasts for 3-5 hours.
- there are no published comparative trials of sildenafil with other treatments for erectile dysfunction.
Create an account to add page annotations
Add information to this page that would be handy to have on hand during a consultation, such as a web address or phone number. This information will always be displayed when you visit this page