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Ondansetron and Headaches: What Users Say (Page 3)

Reviews for Ondansetron

Commonly mentioned side effects
  • Tan...
  • Taken for less than 1 month
  • February 27, 2014

Ondansetron for Nausea/Vomiting "I was given Zofran for nausea. I took it for one day. It took care of the nausea but gave me a bad headache, so I am asking for something else."

4 / 10
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  • Anonymous
  • July 12, 2010

Ondansetron for Nausea/Vomiting "Medicine serves its purpose, but gives me severe headaches. Like 'hangover' headaches in the morning or shortly after I take them (1 hour or so)."

5 / 10
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11 Report
  • apu...
  • May 19, 2014

For Nausea/Vomiting "I was prescribed this medication for food poisoning. Effectively reduces nausea. I experienced no vomiting on this pill. Did experience mild headaches and slight drowsiness."

8 / 10
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7 Report

Frequently asked questions

  • Anonymous
  • August 29, 2009

Ondansetron for Nausea/Vomiting "This medicine works extremely well, however, the next morning had a massive 'hangover.' I have a horrible headache and feel like my head weighs a ton."

10 / 10
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8 Report
  • Anonymous
  • December 16, 2010

Ondansetron for Nausea/Vomiting "Caused severe constipation, but at least I could keep liquids and solids down. Had a headache when tapering off."

10 / 10
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  • Anonymous
  • Taken for less than 1 month
  • April 12, 2022

Ondansetron for Nausea/Vomiting "I found it to work very well, however, I had headaches and constipation while using it, which personally I found to not make it worth it to take the medication."

6 / 10
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  • Anonymous
  • May 13, 2022

For Nausea/Vomiting "I had severe constipation and bad headaches. I had a bad experience with this medication. I'm trying to get my medication changed to something else ASAP. I don't like feeling this way."

3 / 10
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  • Anonymous
  • Taken for 2 to 5 years
  • February 28, 2023

Ondansetron "This medicine is the only reason I can eat and keeps me out of the hospital. Side effects for me occasionally are a small headache the next day, but worth it to not vomit."

10 / 10
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  • Anonymous
  • Taken for less than 1 month
  • November 28, 2022

For Nausea/Vomiting "While this medicine did stop me from vomiting, it gave me nausea and a terrible headache that lasted forever. So it was a win/lose medicine for me."

6 / 10
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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.