If I had gone online first I never would of taken this medication. I too needed to be treated for UTI and was given this. I became constipated for 2 1/2 days and on the 3rd day at night I started to itch uncontrollably. Next day, I am covered in hives/rash all over the body. All red little pimples and parts of my body/face burn. It seems it is all over the internet but the pharmacist gave it to me casually anyways.
This registry is a place to share positive or negative side effects of using Sulfamethoxazole. If you directly experienced a side effect while using Sulfamethoxazole, 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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