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Septra and Nausea: What Users Say

Nausea: mentioned by 5 users (26.3%)

Based on user experiences from 19 Septra reviews, the following table shows the most commonly mentioned side effects.

All user comments are moderated by Drugs.com. Each review is verified for relevance and screened for inappropriate content. Side effects are user-reported and not clinically verified.

nausea 26.3%
headaches 21.1%
insomnia 15.8%
tiredness 15.8%

Reviews for Septra

Commonly mentioned side effects
  • lov...
  • January 25, 2010

For Bacterial Infection "I am taking Septra for an infection on the tip of my nose. Day one was horrible. Nausea, fatigue, and vertigo (felt like a flu). That lasted one day. Days 2-7 have been without issues. I take it with a meal and a good 12-16 ounces of fluid. Three days to go, and I expect that will be fine. My infection appeared much better by the 4th day."

9 / 10
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21 Report
  • Jly...
  • Taken for less than 1 month
  • September 9, 2014

For Urinary Tract Infection "I've taken Septra DS before (with no side effects), but for some reason this time it is different! It has given me severe insomnia! Very odd and super frustrating. Also has caused me a lot of nausea, but the doctor prescribed Zofran (also known as the miracle medicine for nausea), so that's better. Also feel a bit 'out of it' and lethargic. One last strange symptom it's causing me is 'urinary hesitancy.' Had no idea there was such a thing until I spoke to my doctor about it. Hoping these symptoms resolve, or I may need to switch medicines, as I'm only halfway through this 10-day treatment."

8 / 10
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10 Report
  • MtL...
  • August 23, 2015

For Urinary Tract Infection "Makes me extremely nauseated. Cannot tolerate it. Have had multiple UTIs, and Septra sometimes doesn't get rid of the infection all the way. Causes insomnia and almost confusion."

2 / 10
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16 Report

Frequently asked questions

  • Anonymous
  • December 24, 2009

For Urinary Tract Infection "Caused nausea... but worked."

8 / 10
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14 Report
  • Gre...
  • February 23, 2018

For Urinary Tract Infection "No relief at all after 4 days of prescribed use. Got headaches, fever with chills, nausea, depression, constipation, among other negatives."

1 / 10
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4 Report

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Reviews may be edited to correct grammar/spelling or remove inappropriate content. Reviews appearing to come from parties with a vested interest are not published. This information is not intended to endorse any medication and should not replace the expertise and judgment of healthcare professionals.