This registry is a place to share positive or negative side effects of using Bactrim DS. If you directly experienced a side effect while using Bactrim DS, 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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August 14th
2007
9:28 PM
I'm still on it and hadn't had any side effects except slightly itchy until last night when I suddenly was bloated and very gassy and just had a sour stomach.
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