Skip to main content

Norflex and Drowsiness: What Users Say

Drowsiness: mentioned by 3 users (8.1%)

Based on user experiences from 37 Norflex 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.

anxiety 18.9%
dry mouth 10.8%
dizziness 8.1%
drowsiness 8.1%
irritability 8.1%
tremors 8.1%

Reviews for Norflex

Showing 3 reviews tagged with "drowsiness". Clear filters to view all 37 reviews.
Commonly mentioned side effects
  • Nur...
  • Taken for 2 to 5 years
  • November 8, 2012

For Muscle Spasm "I was given this while living in the Philippines as a combo med with Acetaminophen. It worked better than any pain medicine I had ever used without the side effects of stomach upset (Ibuprofen) or fatigue, sleepiness (codeine)."

9 / 10
Was this helpful?YesNo
81 Report
  • Rox...
  • Taken for less than 1 month
  • August 16, 2021

For Muscle Spasm "A pharmacist gave me Brufen tablets to take during the day and Norflex at night. I took one tablet of Norflex before bed, only to wake up in the middle of the night in pain again, and it felt worse. I decided to take another tablet so that I could sleep again, but two hours later, I woke up with the urge to go to the bathroom. I laid there paralyzed, and it felt like my brain was swimming in my skull. I couldn't even speak to warn my partner about how I was feeling. Eventually, I rolled onto my side, grabbing the wall next to my bed to help me get up. It's been 11 hours since I took the last pill, and I am still feeling the effects of it. The effects I experienced so far with it are dry mouth, unbalanced, confused, difficulty with speech, very sleepy, and being paralyzed."

1 / 10
Was this helpful?YesNo
19 Report
  • vau...
  • April 19, 2010

For Migraine "Made me blurry, drowsy, and cognitive dulling. Short trial only (two weeks), then stopped due to side effects."

3 / 10
Was this helpful?YesNo
48 Report

Are you taking this medicine?

Your review helps others make informed decisions.
Write a review
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.