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Cyclobenzaprine for Muscle Spasm User Reviews

Brand names: Amrix Comfort Pac with Cyclobenzaprine

Cyclobenzaprine has an average rating of 5.6 out of 10 from a total of 363 reviews for the treatment of Muscle Spasm. 40% of reviewers reported a positive experience, while 33% reported a negative experience.

Cyclobenzaprine rating summary

5.6 average rating out of 10

363 ratings from 377 user reviews.

Compare all 31 medications used in the treatment of Muscle Spasm.

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Reviews for Cyclobenzaprine

  • Kan...
  • Taken for less than 1 month
  • February 26, 2020

Flexeril (cyclobenzaprine) "I took this briefly for pelvic pain and muscle spasm. I would never wish to scare anyone with side effect horror stories, but I strongly urge anyone taking this drug to pay attention to how they feel emotionally while on it. After just a few days of taking this drug, I felt highly irritable and was in the darkest of places in my mind. I was taking Tramadol at the same time so I thought maybe it was a combination of the two. I stopped the Tramadol for several days and just took the Flexeril, but I still felt unmotivated, depressed, and angry. I decided it was not worth it even if it offered physical relief. My advice is always do your research before starting a new medication. Many doctors don’t discuss these side effects with patients and depending on what you’re taking, you may unwittingly be on a dangerous combination of drugs that can affect you not just physically, but emotionally as well."

1 / 10
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  • Tom...
  • Taken for 5 to 10 years
  • June 6, 2019

Flexeril (cyclobenzaprine) "I don't understand why so many users are started on 10 mg. I have had low back spasms due to work injury aggravated by aging (now 67 yrs). I take one 5 mg in the evening as needed with acetaminophen and am able to get good relief for my problem, only occasional daytime use. I do not take every day, only as needed, seldom more than two or three consecutive days. Sometimes more is not better, lowest effective dosage is the way to go. For those complaining on 10 mg, get a pill splitter & try 5 mg."

9 / 10
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  • gra...
  • June 10, 2017

Flexeril (cyclobenzaprine) "I have severe degenerative disc disease, and Flexeril was one of many different medicines my GP tried on me to avoid opioids when he decided that he would not continue my prescriptions given to me properly by an MD in pain management. I took only one pill, not 2, which knocked me out. 1 did nothing. 2 - I could not focus, drive, etc. I was only on Soma, Clonazepam, and they are fine without Flexeril, I can concentrate without sleepiness, just need pain medication, and if someone will not prescribe, best of luck to us all - we the injured and healing. Even doing our PT, yoga daily for me, as it indeed strengthens all muscles, especially involving the spine, are prejudiced against. Thanks, FDA. We are the suffering, boo on the government, pharma companies, who will not provide relief that works."

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Frequently asked questions

  • fay...
  • May 11, 2014

Flexeril (cyclobenzaprine) "It really does work and helps me to relax so I can rest & sleep. And I've taken it off & on for several years! I have arthritis, pinched nerves, muscle spasms & a lot more elements. IT WORKS. But what works for one might not work for another. Best wishes to everyone!"

10 / 10
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  • Wor...
  • Taken for 6 months to 1 year
  • May 16, 2014

Flexeril (cyclobenzaprine) "I find Flexeril 'tops' for killing muscle pain associated with spasm, knots and/or injury. Compared to Valium (which I also have), the Flexeril does a better job for the actual pain & spasm. However, Flexeril does have heavy side effects which could discourage first-time users: - Dry mouth and eyes. - A 'tight feeling' of the upper chest & bronchioles (very similar to what a high dose of Benadryl does). - Slightly blurry vision. - A substantial drowsiness which, for me, occurs about 4 hours after taking the dose. It becomes a struggle to stay awake. Definitely never go above the recommended dose - because of the harsh side effects."

9 / 10
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  • Ani...
  • Taken for 1 to 6 months
  • October 3, 2018

Flexeril (cyclobenzaprine) "I injured my back at age 24 and have had flare-ups over the years. I'm now almost 60, and back pain is almost a daily thing. Being barely able to walk, I went to my PCP to get something for it, but she's a die-hard 'no opioids or controlled substances of any kind.' Instead, she gave me Flexeril - 10 mg twice a day. I had never taken them before and didn't have much hope for pain relief. But, I was wrong. After taking them for a few days, I felt like a different person. Now I only take as needed. I've had no side effects except for dry mouth. Not even the 'loopiness' or drowsiness she had warned me about."

8 / 10
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  • Bee...
  • Taken for less than 1 month
  • May 13, 2013

Flexeril (cyclobenzaprine) "Definitely relaxed my back muscles. The only odd side effect is a very, very, very strong hangover. I couldn't focus my eyes on one thing for more than a second. Caused me to sleep about 18 hours at a time."

8 / 10
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208 Report

More FAQ

  • Sun...
  • February 3, 2013

Flexeril (cyclobenzaprine) "I get muscle tightness and spasms often after workouts as a side effect of arthritis in my back & neck (which was diagnosed for me in 2011). Flexeril was prescribed for this problem. It works great, but here is my feedback. First few times I took it, it knocked me out. Had to lay down & sleep. Took a while of taking it in smaller doses, where this effect went away. After 3 weeks of use, I started holding fluids really bad. So I no longer use it daily, only as desperately needed. Also causes constipation, so be prepared to add Fiber to your diet to help with that. When I do take it, I'm able to work out the problem areas in my neck (which bothers me the most) with sports cream rub, while on the Flexeril. I can definitely recommend!"

9 / 10
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  • Anonymous
  • August 27, 2010

Amrix (cyclobenzaprine) "Regarding the comment above that states Flexeril works but Amrix does not... as a pharmacist, I would like to clarify that both Flexeril and Amrix are brand names of the drug cyclobenzaprine, a muscle relaxant. Flexeril is released all at once, thus must be taken multiple times daily. Amrix is released slowly over 24 hrs, thus it is taken once daily."

10 / 10
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  • LAD...
  • February 9, 2017

Flexeril (cyclobenzaprine) "It is unbelievable what a person has to go through to get pain relief. Physicians don't seem to distinguish between real and fake in spite of a patient with no history of narcotic or opioid use. I was going into two weeks of an RA flare and in between rheumatologists. Barely able to walk or use my hands that were red and swollen like sausages and unable to speak without crying, I attempted my best to explain to my doc I was having an RA flare. He prescribed Lyrica. I went to an ortho surgeon and asked for cortisone hand injections. Nope. Went to a podiatrist and asked for cortisone injections so I could walk. He gave me one, going back in 3 days for other foot. Ended up taking 3 generic 10 mg Flexeril. Went to bed, slept all night, woke up pain-free."

10 / 10
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  • Gig...
  • Taken for less than 1 month
  • January 31, 2020

Flexeril (cyclobenzaprine) "I am so glad I found this article of comments online about Flexeril. I was wondering if the pain from the back muscle spasms was causing me to be so agitated and short-tempered until I read another comment about a woman whose mood became very nasty and mean-tempered when she was on Flexeril. I’m usually very easy-going but have been in intense pain since Monday when I bent over and pulled a muscle. I’ve had this occur several years ago and was able at that time to go to my primary doctor and get a shot for inflammation and some info on exercises. These helped tremendously and eventually I got back to normal. However, this time my doctor was out of town and I couldn’t get anyone to get me in for an appointment so I called for a refill on my Flexeril and ever since I’ve been taking it three days, I have noticed I am so agitated and quick-tempered with my pets I have in my home. After reading all this, I will probably wean myself off..."

5 / 10
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  • fre...
  • Taken for 1 to 6 months
  • February 27, 2013

Flexeril (cyclobenzaprine) "Helps with muscle pain and tension. Does cause drowsiness, but if you are hurting, it is worth it. Take currently for Fibromyalgia when I am having a bad day. Can take small doses and function at work, but larger doses I will be asleep."

8 / 10
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  • Han...
  • November 22, 2014

Flexeril (cyclobenzaprine) "I take 10mg 3x a day along with ibuprofen when my lower back starts acting up. I am better in 2 - 3 days. Works great for me. My doctor used to also prescribe a narcotic pain reliever but that did nothing for the pain. Ibuprofen along with Flexeril works best."

9 / 10
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  • sle...
  • December 11, 2014

Flexeril (cyclobenzaprine) "Yikes! I don't like taking medication of any kind. I've had a frozen shoulder for 8 months and am ready to gnaw off my own arm from the pain and lack of mobility. My PCP prescribed this for shoulder impingement. I took half of a 10 at 8 pm and slept all night. I do have a very dry mouth and feel hung-over this morning. I'd reserve this for bedtime use only."

7 / 10
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  • Ran...
  • Taken for less than 1 month
  • February 18, 2020

Flexeril (cyclobenzaprine) "I was prescribed 10 mg Flexeril last week as I couldn’t turn my head right or left. I also have flaring bursitis. I was told to use this at nighttime to help me sleep. It did nothing at all. I had to take another one a few hours later. Same thing the next night. I didn’t take it for 2 nights, then took one: I didn’t notice anything at all. Today I noticed I’m extra cranky and irritated - it was extremely hard to focus on a task and get things done. Nothing got accomplished today and now I won’t sleep. I do not recommend."

1 / 10
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  • Anonymous
  • Taken for less than 1 month
  • April 11, 2015

Flexeril (cyclobenzaprine) "My doctor prescribed 10 mg Flexeril three times per day for a painful and crippling muscle spasm in my lower back. The dosage helped relax my back, but it also relaxed everything else in my body. I had difficulty controlling my extremities, as if they were detached from the rest of my body. Sometimes I didn't have enough control of my tongue to speak clearly. Sometimes I felt weak and uncoordinated, for example, I had to take my time going up and down stairs. I felt generally sleepy and spaced out most of the time, and felt thirstier than usual. I also needed more sleep than usual, 10 hours. Overall effective for helping my condition, but the side effects were a little frightening."

8 / 10
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  • Jon...
  • October 27, 2015

Flexeril (cyclobenzaprine) "Don't take this. Don't even think about it. Play around with Tylenol and Advil. This medicine's side effects to me: shortness of breath, fatigue, stomach pains-sharp pains, unable to sleep. I am drinking as much water as I can to take it out of my system, but I'm on the verge of an emergency room visit. Have in mind this is my first time. Sunday evening. 1 10 mg pill. That was all it took. Be careful. Extremely careful."

1 / 10
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  • Anonymous
  • March 15, 2012

Flexeril (cyclobenzaprine) "I take Flexeril for muscle spasm related to bulged discs at L3-L4, L4-L5, and L5-S1. I get sciatica down both legs. I also have C6-C7 facet joint damage that catches and occasionally prevents me from turning my head to the left. I am highly resistant to narcotics and anesthetics, and take 10mg Flexeril during the day without any side effects. It allows me to function without letting the muscles lock up. It stops the pain cycle (pain=muscle tension=pain=muscle tension). When I take it at night, it quickly reduces the spasming. If the pain is severe, I take it with narcotics for one night to force massive relaxation. This should be done with extreme caution though - combining opiates and muscle relaxers can cause someone to stop breathing."

8 / 10
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  • Wis...
  • Taken for less than 1 month
  • January 16, 2020

Flexeril (cyclobenzaprine) "This medicine sucks. I took it before bedtime as I was prescribed and didn't really notice any effects. After two or three days like that, I began taking the medicine at about 7 PM so that I could be awake to notice if the medication worked or not. At 11 PM, I still felt nothing. I didn't feel any relief from my muscles, nor was I the least bit drowsy. I told my doctor my concerns about it not working, and her response was, 'It works long-term. You'll see the results after two weeks of taking the medicine.' Well, two weeks have come, and I still feel the same. I'm still sore, tense, and in pain."

1 / 10
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63 Report
  • Que...
  • Taken for less than 1 month
  • March 10, 2015

Flexeril (cyclobenzaprine) "I pulled/strained a muscle in my upper back last week, and the pain was so bad, I could hardly breathe. My doctor prescribed Flexeril, which I took as soon as possible with a little food - around 2:00 PM. About an hour later, I was out COLD - asleep for the rest of the day, that night, and until late the next morning. Good thing I took a couple of days off from work because I felt drowsy and weird for at least 24 hours after I took it. There's no way I could have driven - much less accomplished anything at work. Having said all this, it really did kill the pain. It's as if I never injured my back. But at what cost? I think I'll take 800 mg of ibuprofen instead if I ever have a similar injury."

4 / 10
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92 Report
  • Dav...
  • Taken for less than 1 month
  • August 14, 2015

Flexeril (cyclobenzaprine) "Have had lower back pain from an injury 5 years ago picking up an incredibly heavy cabinet full of books. Yeah, I know, super intelligent! Have tried Xanax, ibuprofen 800, and Advil, and nothing takes the pain away like Flexeril 10mg consistently right before bed! Wonder drug for me! Best part of all, it's non-addicting. Doctor said it's a torn muscle on the left side of my spine, also shot me up with a cortisone shot that hurt like hell for days! I have been on it for a week and it's night and day for me, hope it keeps doing what it's doing. Good luck to everyone!"

10 / 10
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  • Lin...
  • Taken for less than 1 month
  • July 17, 2019

Flexeril (cyclobenzaprine) "I was okay on a Monday and could hardly get out of bed due to pain on Tuesday. I was somewhat shocked. Three days later, I went to Urgent Care and was prescribed Flexeril. It has been a lifesaver. I am shocked it has helped my arthritis in my knee. I can finally sleep."

10 / 10
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56 Report
  • Jzi...
  • Taken for less than 1 month
  • June 29, 2015

Flexeril (cyclobenzaprine) "My doctor just prescribed 10mg (cyclobenzaprine) 2X daily, due to disc protrusion in my C6-7 and muscle spasms in my neck and shoulders. I have been taking it for a couple of days now, and it works great for the pain, however, it does make me extremely drowsy! The night before last, I took one at bedtime, and it knocked me out cold. I slept great, but it made me very fatigued the next day. Luckily, it was my day off, so I spent it in bed. My spasms came back in the early afternoon, so I took another one. Again, out cold! I slept all day and decided not to take another one last night because I was still very drowsy. I will reduce my dosage to 5mg around 6 p.m. and see how that works. Definitely not taking it during the day unless in severe pain!"

9 / 10
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  • Jen...
  • October 25, 2015

Flexeril (cyclobenzaprine) "I got this prescribed after a week of constant back pain (I twisted my back). 10 mg 3 times daily. I took one when I got home from the pharmacy (about 12 PM) and proceeded to be out for about 16 hours. Five days later, I am still having sleeping issues, both getting to sleep and waking up at a reasonable time. When I took the one pill, the back pain was gone, but I can't afford to be sleeping excessively. I'll keep it on hand for when pains are keeping me awake and I can afford to get 16+ hours of sleep, but it's not recommended if you have to function on a daily routine."

7 / 10
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  • Geo...
  • April 28, 2016

Flexeril (cyclobenzaprine) "I was prescribed Flexeril 10 mg twice a day as needed after experiencing lower back pain resulting from epidurals (I did not take this while I was pregnant or nursing). My discs would slip out of place and pinch the nerve(s) in my back, causing me great pain. I would get adjusted to get the bone alignment right, but the swelling and pain were still there. Flexeril worked great for me. It is great to take at night; it helps you sleep. But I have also taken it during the day if the pain was bad enough. I will drink a 5-hour energy or something equivalent to help me stay awake and function at work. I definitely wouldn't take this if I were driving. This medication, in combination with an 800 mg Ibuprofen, is wonderful."

10 / 10
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69 Report
Reviews may be edited to correct grammar/spelling or to remove inappropriate language and content. Reviews that appear to be created by parties with a vested interest are not published. This information is not intended to endorse any particular medication. While these reviews may be helpful, they are not a substitute for the expertise, knowledge, and judgement of healthcare professionals.