But, for those who know they want generic sildenafil or tadalafil, that’s more of a plus than a problem. Instead of ...

A Phase 3 clinic trial that compared the gel with tadalafil (generic Cialis) found far fewer side effects. Still, other concerns may include skin reactions (burning) and potential damage to condoms ...

Below is some more information about taking part in a trial that we are funding with the Alzheimer's Drug Discovery Foundation, looking at whether an existing drug called tadalafil may help to treat a ...