Don't mix. I took cialis for the first time on tuesday and it did what it was supposed to but the next day. I did wind sprints and i almost died. I could barely breathe was dizzy and i felt like i was going to throw up. I'm also on Z-pak(zithromax) maybe the two don't mix well as i'm in very much in shape and this has never happened before.
Jdog55
[email protected]