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This is a more psychological approach to erectile dysfunction.
This increases the sensitivity of erogenous zones and nerve endings.
Putting this drug on the market is worth many effort, years of hard struggle and constant improvements to finally get FDA approval, i.e. the American Food and Drug Administration.
It is in a class of drugs called phosphodiesterase inhibitors PDE-5 inhibitors that also includes tadalafil Cialis , vardenafil Levitra, Staxyn ODT , and avanafil Stendra.
A small number of new users may need to take tablets on up to four separate days before the medication works optimally.