This registry is a place to share positive or negative side effects of using Bactrim. If you directly experienced a side effect while using Bactrim, 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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December 9th
2004
8:26 AM
after only taking bactrim for a few days I noticed that I got severe stomach pains, headaches, and loss of appetite. I couldn't sleep when I took the med because the pains in my stomach were so bad I had to throw up to feel a little relief
-- By ggalvan_22 | Reply | Private Message me