diverticulitis
"First off, don't forget that a lot of people are probably doing excellent with little-to-no problems with this antibiotic. Sort of like you never really hear from happy customers, usually the unsatisfied ones. Also that everyone's body reacts differently.   ...that being said, Holy Cow the nausea! Ugh... Stomach cramps and pretty much constant nausea all day today (day 2). Eventually had to leave work early. Pepto did not help. Going to try taking Nauzene with me to work tomorrow, see if it helps. (OTC nausea medication - a life saver in the past)  Taking it with Cipro. Been on this combo before for my diverticulitis without so many stomach problems. Still a better option than the huge waves of pain from a flare-up."