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joan_kennedy2026-04-17

I was recently prescribed Ondansetron ODT 8mg Tablets to help with nausea and vomiting. The ODT form is convenient because it dissolves quickly on your tongue without needing water. I've taken it a couple of times now, and it seems to be effective. However, I'm curious about others' experiences. Have any of you experienced side effects? I've read about some serious ones, but so far, I've only had a mild headache. Also, does anyone know if it's safe to take with other medications? I have a few other prescriptions, and I want to make sure there are no interactions. I'm also interested in hearing about any tips for taking this medication effectively. Thank you! https://www.fda.gov/medwatch

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Comments (9)

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teresa_henry1d ago

I had a bad reaction to Ondansetron ODT. I got a rash and some trouble breathing. I had to stop taking it right away and go to the ER. Be careful if you have any allergies.

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christine_powell1d ago

I've heard you should avoid taking Ondansetron ODT with antihistamines. Is that true? I take antihistamines for my allergies.

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eric_reyes1d ago

I feel like Ondansetron ODT knocks me out every time I take it. I can't stay awake for more than an hour after taking it.

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grace_wilson1d ago

I took Ondansetron ODT after a surgery and it worked like a charm. No nausea or vomiting at all. I didn't experience any side effects, either.

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aaron_nelson1d ago

I've been on Ondansetron ODT for a while now, and it's been a lifesaver for my chemotherapy-induced nausea. No serious side effects so far, just a bit of dizziness sometimes. I find it best to take it about 30 minutes before my meals.

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william_bailey1d ago

I've been on Ondansetron ODT for a while now, and it's been a lifesaver for my chemotherapy-induced nausea. No serious side effects so far, just a bit of dizziness sometimes. I find it best to take it about 30 minutes before my meals.

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mary_wright1d ago

I've heard that Ondansetron can cause some serious heart issues. If you have any heart problems, you might want to talk to your doctor about this.

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pamela_nelson1d ago

I've had constipation since I started taking Ondansetron ODT. Anyone else have this issue? I would ask your doctor or check here: https://www.fda.gov/medwatch.

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lori_allen1d ago

I only took Ondansetron ODT once and felt so dizzy I couldn't stand up. I've had migraines for years, so I wonder if it has something to do with my migraines.