Amit Singh Amit Singh Asked 8 months ago

Can bactrim cause nausea and vomiting?

My doctor prescribed Bactrim for an infection. Since yesterday, I've been feeling quite nauseous and had to vomit once. Is this a common side effect of this medicine?

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6 answers

Suresh Nair Suresh Nair Joined Jan 2026 8 months ago
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I have to be very careful with medicines due to my high BP. Whenever I take strong antibiotics like Bactrim, they cause heavy acidity and nausea. Make sure you get your vitals checked and talk to your doctor about an antacid.

Rahul Mehta Rahul Mehta Joined Feb 2026 8 months ago

Yes, Bactrim is notorious for causing nausea and vomiting. It is a common side effect of sulfa antibiotics. If you can't keep food down, call your doctor immediately to discuss changing the medication.

Amit Patel Amit Patel Joined Apr 2026 7 months ago

Yes, Bactrim causes bad nausea. Always take it with a full meal and consult your doctor for a relief medicine.

Priya Sharma Priya Sharma Joined Jan 2026 8 months ago

Strong antibiotics can severely disrupt your gut flora, leading to vomiting. I always suggest having fresh curd or buttermilk a few hours after the medicine to soothe your stomach, but make sure to consult your doctor first.

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Consult a gastroenterologist

Simran Kaur Simran Kaur Joined Mar 2026 7 months ago

Hey, don't stress too much! Nausea is actually super common with Bactrim. Just try having a light meal before taking the tablet and sip on some lemon water. If the vomiting continues, definitely give your doctor a call.

Anjali Deshmukh Anjali Deshmukh Joined Jan 2026 8 months ago

I totally get it, feeling constantly nauseous and vomiting when you are already sick is just the worst. It is a very common reaction to Bactrim. Please rest well and ask your doctor if they can prescribe something to stop the nausea.

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