Hold Bactrim (sulfamethoxazole and trimethoprim): And see your doctor. You may be having a drug reaction and less likely a new infection. Be examined and have it documented. All the best.
Answered 7/30/2018
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Contact doctor soon: Bactrim (sulfamethoxazole and trimethoprim) can cause sun sensitivity, so if the rash only affected exposed areas, that may be what happened. Developing a fever while on antibiotics may mean they’re not working, and a rash with a fever while taking Bactrim (sulfamethoxazole and trimethoprim) may be an allergic reaction. Especially given the timing, it’s important to report these symptoms to your doctor. They could range from mild to possibly serious.
Answered 9/28/2016
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