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Cyclizine and Sleepy: What Users Say

Brand names: Cyclivert, Bonine for Kids

Sleepy: mentioned by 4 users (7.3%)

Based on user experiences from 55 Cyclizine 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 16.4%
tremors 16.4%
dizziness 12.7%
tiredness 12.7%
drowsiness 10.9%
chills 7.3%
constipation 7.3%
heart palpitations 7.3%
sleepy 7.3%
allergic reaction 5.5%

Reviews for Cyclizine

Showing 4 reviews tagged with "sleepy". Clear filters to view all 55 reviews.
Commonly mentioned side effects
  • Mil...
  • Taken for less than 1 month
  • March 28, 2020

For Nausea/Vomiting "I took these cyclizine when I had been feeling sick for around 7 days and haven’t eaten. I lost so much weight, and my doctor gave me these. The first time taking them, I didn’t feel sick, but I was so sleepy and managed to sleep the whole day. I also had weird dreams and woke up seeing shapes around the room. I’m on the 6th day of taking them, and I still get spells of feeling like I’m going to throw up. I also get constipated or lose bowels :( not pleasant."

4 / 10
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13 Report
  • Tyn...
  • Taken for 1 to 6 months
  • July 23, 2021

For Nausea/Vomiting "I’m on cyclizine for pregnancy sickness and nausea. It definitely works for mild nausea and prevents me from vomiting, however, cyclizine makes me incredibly sleepy and drowsy. I feel like I’m “high.” Definitely can’t leave my house or drive after each pill."

8 / 10
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3 Report
  • Cyc...
  • Taken for less than 1 month
  • April 18, 2023

For Nausea/Vomiting "I have taken this drug before, and it works within an hour. It helps me eat because I usually feel nauseous and dizzy before a UTI. I only take it until my symptoms improve. However, I would say that it makes you a bit sleepy and stops nausea and dizziness, so I'm quite happy to take it."

7 / 10
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0 Report
  • Suz...
  • Taken for less than 1 month
  • October 4, 2018

For Nausea/Vomiting "Was prescribed this drug by my consultant for extreme nausea and vomiting during pregnancy, it worked a treat but made me very sleepy."

5 / 10
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7 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.