I took viagra and the penis did not hardened? - Drugs.com

I take an ssri and take viagra when I want to have and sustain an erection. The ssri are definite erection and ejaculation inhibitors for me. I sometimes cannot maintain hardness for intercourse for very long, even with the viagra. Other times I can. Mornings seem best with evenings the hardest. There may also be other reasons to check with ...

Erectile Dysfunction Drugs Not Working? 5 Things You Can Try

Viagra (Sildenafil), Levitra (Vardenafil), Cialis (Tadalafil) and Spedra (Avanafil) are all slightly different. So if one type doesn't work for you, try out another. The branded and generic version of the drug contain the same active ingredients. So if the branded version doesn't work for you, it is unlikely that the generic version would.