This registry is a place to share positive or negative side effects of using Omnicef. If you directly experienced a side effect while using Omnicef, then we encourage you to enter it here. Please note that entries here are the experiences of individual users, and in no way means that you or anyone else will experience the same side effect, since the same medication affects people in different ways. Please always contact your physician.
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March 7th
2007
12:57 PM
I'm a 26 year old male and I'm on my 5th day of Omnicef (Cefdinir). As I have a Staph infection, there is no visability of improvement, but the following are my side affects so far.
-- By jgreene23 | Reply | Private Message meDiarrea for the first three days, somewhat upset stomach, increased urge to urinate, somewhat decrease in moral, slight change in appetite and mild trouble sleeping. I noticed there were many children and older people postings so I wanted to represent my age bracket.