It might be called a lengthy (over 4 hours) and painful erection.

“There are a lot of points you will need to keep in mind when you initially start taking Sildenafil.”

Sildenafil is not supposed to be integrated with any of the adhering to medications to avoid communications: heart or blood stress medicines, cimetidine, diclofenac, antidepressants, rifampin, enoxacin, isoniazid, antifungal medicines, conivaptan, anti-biotics, bosentan, imatinib, or HIV/AIDS medications, along with any type of organic preparations like St.