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Ubrogepant and Brain Fog: What Users Say

Brand names: Ubrelvy

Brain fog: mentioned by 6 users (2.3%)

Based on user experiences from 266 Ubrogepant 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 16.5%
tiredness 7.1%
dizziness 6.4%
drowsiness 5.3%
vomiting 5.3%
headaches 4.5%
sleepy 4.1%
upset stomach 3.8%
fatigue 3.4%
brain fog 2.3%

Reviews for Ubrogepant

Commonly mentioned side effects
  • Ash...
  • Taken for 1 to 6 months
  • May 28, 2020

Ubrelvy (ubrogepant) for Migraine "Wow, it’s crazy how these reviews are either amazing or horrible. My experience with 100 mg Ubrelvy has been amazing. It completely knocks out my migraines. I still feel groggy and fuzzy, but this works so well for the pain! Give it a shot."

10 / 10
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65 Report
  • War...
  • Taken for 1 to 2 years
  • March 16, 2025

Ubrelvy (ubrogepant) for Migraine "Ajovy injection monthly, then using 100 mg of Ubrelvy when a migraine starts will indeed take the majority of the pain away. I will add a Tylenol Arthritis capsule if required, and a caffeine drink such as coffee. I have doubled up to 200 mg, but it makes me slightly foggy/heavy and will not operate heavy machinery at that point for safety reasons."

10 / 10
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1 Report
  • A01...
  • Taken for 6 months to 1 year
  • May 20, 2021

Ubrelvy (ubrogepant) for Migraine "Ubrelvy 100 mg works amazing for me. Sumatriptan didn’t touch my migraines and made me feel super drowsy and foggy. Similar experience with Nurtec, which made me nauseated and sleepy. Oftentimes, my migraine is gone in less than 20 minutes after taking Ubrelvy. I’m so glad to have something that works and doesn’t give me side effects!"

10 / 10
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9 Report

Frequently asked questions

  • Sin...
  • October 19, 2020

Ubrelvy (ubrogepant) for Migraine "No, no, no!! I will not take this medication, Ubrelvy, ever again. I woke up with the onset of a migraine, so I finally decided to try the sample of Ubrelvy 50 mg to see if it did anything for me. Well, after about 45 min, I went to sleep and woke up with complete nausea and diarrhea and slow thinking, and my anxiety was acting up with it. I don’t know if it was a reaction to my Prozac or other meds, but this feeling has gone on the whole day, and I will never take it again. Definitely not worth the side effects!!!!!"

1 / 10
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13 Report
  • D-B...
  • Taken for 6 months to 1 year
  • August 1, 2024

Ubrelvy (ubrogepant) for Migraine "This stuff works! Most of the time, I can take 100 mg of Ubrelvy at the start of a migraine, and in a little bit, I'll forget that I'd even had one! Other medications might dim the pain but leave me with the other symptoms, like fog, dizziness, etc. Ubrelvy makes it all just go away!"

9 / 10
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2 Report
  • kab...
  • Taken for 6 months to 1 year
  • July 14, 2021

Ubrelvy (ubrogepant) for Migraine "I used to be on triptans that worked great for me, first sumatriptan, then rizatriptan, and out of nowhere, both stopped working for me, so I switched to Ubrelvy. I definitely think there is an adjustment period with this medication, I did not like it at first, but now I don’t have any of the side effects I first had when I started to take it… sleepiness, brain fog, weird chest pain. It does make my migraines worse before it makes them better, but once the headache is gone, it’s gone. I never have to take more than 1, and it typically relieves the migraine in 2 hours. For anyone who liked triptans and they stopped working for them, I definitely recommend."

10 / 10
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5 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.