Zithromax Z-Pak and zpak

I was prescribed z-pak for a horrible cold I had. Immediately I had stomach cramps, horrible pain that would come and go...but I kept taking the medicine. Each day the stomach cramps were worse than my cold. By day 5 I broke out in a rash on my upper chest, shoulders and upper back...they were like pimples that itch. I am assuming since the zpak stays in your system for 10 days that this stomach pain and rash will continue. PLUS the zpak has not helped my cold/cough. I will never take the z-pak again and told others to never take it.

started Zpak last week for a lingering sinus infection. I live in an area where the weather changes constantly. Two days after I finished the 5day Zpak I began experiencing horrible and flu-like symptoms and worse. I can hardly breathe out of my nose. Heavy chest congestion. Lots of diarrhea and even blood in the stool one day. Taste buds are gone. Here I am a week after finishing the Zpak feeling HORRIBLE. I'm afraid to go back to the doctor (uninsured) only to be prescribed something else that might bring on more side effects. Right now I'm taking Sudafed PE and hoping that kicks it. I've been on a Zpak before but NEVER had side effects like this. I don't wish this on anyone. and I'm wondering how long the Zpak stays in your system? It is possible to make you sicker? Seems so in my case and many others here.

I think I had an upper respiratory infection. This is my 3rd day taking the zpak and I have been experiencing headaches and am sick to my stomach. The first 2 days I had extreme stomach cramps but they have subsided. My infection is completely gone though. I feel much better even though the side effects suck.

17/male

okay so today is Wednesday, ive been having really bad headaches for the past two weeks, i don't know why, but on Monday, my eyes started hurting whenever i looked anywhere else but straight ahead, really intense dizziness...Tuesday, the dizziness subsided, id been on dayquil/nyquil since Monday morning and stopped it Tuesday night

Wednesday - i stayed out of school all day, doctors diagnosed a sinus infection, and gave me the Zpak...

so since Monday, i hadn't crapped....i don't know if it was just what i had been eating, the illness, or what, but right when i took the Zpak's double dose, ive been dealing with stomach cramps and diarrhea. i got some kind of rash on my abdomen as well, im worried to find out what other side effects come on from this drug...

I really like the Zpak. I have taken it several times from things like sinus infections to lung infections. I never experienced any side effects but this time I am experiencing severe smelly gas. I don't know why but I never have such smelly bad gas before. I stink!!!!!!!!!! sure you all wanted to know that. But maybe you all have had gas from this also

I took a zpak for bronchitis and a sinus infection. (lovely to have both at the same time...) I still had a fever three days into the five day cycle. After I finished the whole five day cycle I felt a LITTLE better, but a week later I developed fever and body aches AGAIN. I went back to the doctor and was prescribed a week of Avelox because they said sometimes the zpak does not fully kick the bronchitis, just weakens it and then it comes back. I have been sick for seventeen days now. I'm a little over it.