Viagra (sildenafil) can be used regularily? Or it be taken before sex only. Can be taken with atenol 25 mg

Viagra (sildenafil) Currently, viagra (sildenafil) is fda-approved for on-demand use before a sexual encounter. There is no data to my knowledge to support daily use dosing regimens. It should not really interact in a negative way with atenolol. Hope this helps.