I have bronchitis and my nurse tried to give me a Zpack. She didn't believe me that I read that I shouldn't take it.
Where did you read that? Zithromax can cause heart arrhythmia ( irregular heart beats) but not a fib expressly. There's no point in taking it if there are other antibiotics that may be safer for you. What was it for?
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.