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Flagyl User Reviews & Ratings (Page 2)

Flagyl has an average rating of 6.2 out of 10 from a total of 384 reviews on Drugs.com. 48% of reviewers reported a positive experience, while 27% reported a negative experience.

Reviews for Flagyl

  • aloha
  • Taken for less than 1 month
  • March 2, 2020

For Bacterial Infection "Went in for my Pap smear and found out I had BV. I was prescribed Flagyl (1 tablet 2x a day). First day I only took one pill during my lunch break but forgot to take the second that night. Next day I took two pills as prescribed (morning and night). The following morning I noticed dark urine... allegedly that’s a ‘rare’ side effect. I’ve also experienced dry mouth, the metallic after taste, headaches, and loss of appetite. Other than that, I do see an improvement already. I’m glad these pills work quick, just hoping I won’t have to take it every again after the 7th day "

9 / 10
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  • ashle...
  • July 24, 2013

For Bacterial Infection "I really don't understand all the negative reviews for this medicine. I've been on it for three solid days now and have had absolutely no issues. I'm taking 500 mg, one pill twice a day. I've been taking it after lunch and dinner and haven't had any issues with diarrhea, nausea, or dizziness. As for people complaining about the taste of the pill, how are you even able to know what it tastes like? It should be in your mouth for less than a second, just swallow it down with a glass of water or some orange juice."

10 / 10
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  • Antonia
  • Taken for less than 1 month
  • March 27, 2019

For Bacterial Infection "Just finished a 14 day course of Xifaxin and Flagyl for SIBO -C (small intestinal bacterial overgrowth with constipation). I was admittedly anxious about taking it at all due to some of the horrible reviews in general on the internet. However, I was fine. I actually stuck the pill inside a blueberry, and took it on a spoon of applesauce. It worked like a charm. I also followed the instructions to take the flagyl every 8 hours which meant keeping a weird eating schedule. I experienced virtually no metal taste issues, had some minor side effects, but generally felt well with good energy. I wanted to comment, as I believe people who tolerate it do not tend to make the effort to comment. The only way to know, is to try. I am hoping this course of antibiotics will reduce the bacteria in my gut, and help on the journey to healing."

9 / 10
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Frequently asked questions

  • Numpty
  • November 19, 2019

For Diverticulitis "Taking the anitbiotic combo metronidazole and Cipro for a flare up of diverticulitis and now on day 4. My side effects are that I feel so dreadful, very weak, no appetite at all, dizzy, nauseated, night sweats, vaginal discharge, diarrhea, have lost 7 lbs already. Forcing small bits of food down as have to eat something, drinking lots of water, feel nauseated+++. I am in UK. This medicine is utterly brutal and toxic, but my pain is nearly gone. Longing for day 7 to end drama."

4 / 10
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  • Anonymous
  • June 1, 2016

For Diverticulitis "Was given this for diverticulitis and after day 3 of taking woke up in a cold sweat, hair soaking wet and feeling faint. Slurred speach and overall feeling of dying! Went back to ER and they said it was side effect of this medication. They told me to continue no matter what, told them I'd rather die and threw the medication away. I'm still alive and doing well without this nasty medicine!"

4 / 10
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Are you taking this medicine?

  • Ugh
  • Taken for less than 1 month
  • September 8, 2019

For Bacterial Infection "I almost think it’s better for people to read this IF they also had a bad reaction and don’t want to feel so alone, because I have heard of this working really well for some people, as with any drug. It seems to me that if you do have a bad experience with this, it isn’t mild, but extreme, as was the case for me. I don’t do well on many antibiotics, but this one was in a class of its own for me. It took me over three months to feel somewhat normal again. It went from bad hives, to feeling like my joints were trying to leave my body, to feeling incredibly dizzy and nauseous, to stomach pain. It sounds dramatic, but I have never felt worse on any antibiotic. What it was prescribed for was so much easier to handle than the side effects of this train wreck. Every inch of my body felt off on this medicine. Even mentally, it gave me anxiety. The only antibiotic that came close to this one as far as feeling horrible is Cipro."

1 / 10
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  • Bre
  • Taken for less than 1 month
  • January 10, 2020

For Bacterial Infection "I’m on day 4 of a 7 day treatment for BV (bacterial vaginitis) with Flagyl. I feel amazing. I was warned by my my doctor and pharmacist of alcohol and side effects. On my 2nd pill I did get abdominal pain and minimal diarrhea but that was it. I expected it to continue but so far I feel better than ever. I feel like it helped me in so many other ways than just BV treatment. I feel healthy and awake. All meds have side effects some worse than others and some experience more than others. My experience so far has been great."

9 / 10
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More FAQ

  • ECano
  • Taken for less than 1 month
  • December 30, 2019

For Bacterial Infection "Flagyl antibiotic sent me to the psych hospital! Within 24 hours of taking flagyl, I was having side effects of being super drowsy, couldn't eat, having panic attacks, hallucinations, and so depressed I couldn't even get out of bed. I was also really confused and just out of it. I went to the psych hospital where they made me finish the course and it took WEEKS before I felt okay mentally. In its defence it got rid of the BV. Flagyl is one of the most powerful and potent antibiotics out there and I would only recommend it if you really need it."

2 / 10
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  • MsAerie
  • January 25, 2014

For Diverticulitis "Took Flagyl and Cipro together - felt worse than I did before - all the side effects everyone is mentioning. However, the alternative - raging infection - not really an option. Taking my diet seriously moving forward."

9 / 10
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  • Ameli...
  • September 23, 2015

For Diverticulitis "I'm a 36 yo active female diagnosed with Diverticulitis. I took the combo of meds and am on day 7 now. I work out 6 days a week and have had to modify my workouts and weight lifting because I feel absolutely drained, weak and muscles ache. (This of course was advised against by both doctor and pharmacist but alas I am a knucklehead) I have the metallic taste as well in addition to nausea with the meds. However I would prefer these side effects to the pain associated with Diverticulitis."

8 / 10
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  • lch
  • Taken for less than 1 month
  • October 2, 2015

For Dental Abscess "This medication could have saved my life! I had a root canal gone awry. The emergency dentist prescribed Clindamycin and Flagyl stat. Could not take the Flagyl as I had swallowed listerine (has alcohol in it). The next morning an Endodentist redid the root canal, and he said to take the Clindamycin only. Two days--and a LOT more pain and swelling later--I found myself at night with enormous swelling spreading to my upper mouth with more throbbing pain, With nothing to lose, I took one dose (500mg) of Flagyl. Within 2 hours I felt no pain--it was like someone took water out of a balloon. Thank goodness, I believe I had an odd bacterial infection. I'll take both antibiotics for the duration. No alcohol on Flagyl--bad side effects!"

10 / 10
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  • Qwerty
  • Taken for less than 1 month
  • December 12, 2019

For Bacterial Infection "I've never had any medication make me as sick as Flagyl has. The nausea is so bad, it has been waking me up at night. I'm calling my doctor today to get a different medication. I'm halfway through, but I can't handle another day of this. Absolutely never again."

1 / 10
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  • suzya...
  • Taken for less than 1 month
  • November 11, 2012

For Diverticulitis "After several years of diverticulitis and some very severe attacks including bleeding, I gave in and medicated with Flagyl. I only took 200mg twice a day and my symptoms disappeared, relatively no side effects other than dry mouth. I was vigilant with diet and NO ALCOHOL! Feel great but worry about re-occurrence."

9 / 10
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  • Lalal...
  • December 23, 2013

For Diverticulitis "It seems I've had Experiences that a lot of these other people do with feeling worse than I did before on these medications with the Cipro and Flagyl and I'm nauseous I'm dizzy I have foggy brain I can't eat the taste is horrible and I feel like I can't function. I've been On this for the second time in a year and it's doing the same thing same side effects. I don't like feeling this way at all. I can't drive or go to work. I've been on it for 4 days out of 10 and its Christmas! My pain has subsided though."

5 / 10
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  • compm...
  • Taken for less than 1 month
  • August 30, 2019

For Dental Abscess "At first I felt a bit nauseous and had a whole body feeling like I had the flu when I started the meds. My dose was 500mg four times daily. I ate an Activia yogurt daily and took Ranitidine to help with nausea. I would find that slowly sipping a caffeinated soda would also help with the nausea and give more energy. I had a severe infection and it cleared it up."

10 / 10
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  • Kaiser...
  • Taken for less than 1 month
  • December 6, 2015

For Diverticulitis "I have to say that metronidazole is a horrible antibiotic as far as side effects go especially when one has to go to work. I experienced a lot of dizziness, migraines, muscle pain even in my heart, jittery and drowziness. I'm sure flagyl is the same. Next time I'm asking not to get this prescribed my doctor. Better yet take it off the shelf."

4 / 10
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  • Love
  • Taken for less than 1 month
  • May 9, 2020

For Trichomoniasis "Omg reading all these comments scares me.. the doctor prescribed the 4 pills to take at once.. two days it was clearing up.. after my period came the trich came back. I went to get retested and I'm now waiting for results but I already know I still have this infection. This meds should work the first time . I guess it's not strong enough to kill the infection in one or even two doses.. I'm scared and I hope it goes away soon."

2 / 10
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  • nonic...
  • August 27, 2016

For Diverticulitis "This drug caused uncontrollable diarrhea and stomach upset and I had to stop taking it after just 2 days. This was given for mild diverticulitis and I got better with a liquid diet for several days then low fiber soft food then graduated to regular foods. I had another bout of diverticulitis 4 months later and just did the diet - didn't go to doctors of use antibiotics. For my mild cases this is the way to go. This drug caused more harm than good."

1 / 10
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  • Vetus...
  • Taken for less than 1 month
  • April 22, 2019

For Diverticulitis "Used Flagyl in combo with Cipro after 4 days of IV antibiotics for a bad diverticulitis flare up. No major side effects provided that I used probiotics and yogurt religiously during the week long course. I would take a probiotics about 1-2 hours before dosage, then eat a yogurt, then another probiotic 1-2 hours after each dose. I was on a soft diet anyhow. Very little nausea but quite manageable with ginger and peppermint tea and some rest. Also drinking lots of water helped as well keep things moving and somewhat normal."

8 / 10
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  • Anonymous
  • August 11, 2013

For Diverticulitis "I have been taking Flagyl and Cipro for Diverticulitis and it seems to be helping. After my stay in the hospital where the doctor put me on a food rest for several days, including IV antibiotics he prescribed these two meds. There are some issues I have had taking them such as low energy level, limited concentration when getting tired, but most of all nausea. I recommend if you are going to be taking either or both of these meds always take with plenty of food (meal time not just a snack), don't plan on doing too much (you won't have the energy), and ask your Doctor for a as needed prescription of a nausea medicine just in case you need it. I have needed something for nausea at least once daily since on the medicine."

6 / 10
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  • Anonymous
  • Taken for less than 1 month
  • July 12, 2012

For Dental Abscess "This was the first time I received Metronidazole for a tooth infection, usually they prescribe Keflex (cephalexin) or Amoxacillin. I would say that the Metronidazole worked quicker at easing the pain and It wasn't a capsule so I had an easier time swallowing it however, I have been suffering serious nausea followed by diarhea since I began taking it. Then last night without thinking about the interaction had a few drinks and spent the night vomiting and very ill with nausea, dry heaves etc. DO NOT DRINK ALCOHOL WITH THIS MEDICINE and always read your labels and accompanying info, I usually do but I've never had any kind of reaction to an antibiotic so I got lazy I suppose, because it was clearly stated on the bottle."

4 / 10
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  • Brodied
  • June 18, 2010

For Diverticulitis "I took Flagyl several times before I had surgery to remove part of my colon. It was quickly effective every time I took it. I had no negative side effects. The worst was a bad taste in my mouth. Would take again if needed."

10 / 10
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110 Report
  • diver...
  • May 3, 2015

For Diverticulitis "This is my third day on flagyl and cipro, 3 flagyl and 2 cipro per day. The flagyl does not leave an awful taste in my mouth but some food smells awful...the herbs and flowers in my garden smell nice however. I also feel very anxious, but know now this is a possible side effect. It is a slow depressing recovery but flagyl worked for me before. I will be very careful what I eat from now on and I am going to try some liquid meals and eat gelatinous foods...chicken stew, avocados, beetroots, prunes....its very hard to maintain a healthy diet when you have to work."

7 / 10
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  • Anonymous
  • November 13, 2015

For Diverticulitis "Day 3 on Flagyl and Cipro. I thought I was having a heart attack. This stuff has horrid side effects. Discomfort in my chest and arm. Foggy headed feeling, dizziness, unbalanced, headache, very nauseous, metal taste, very blurry eyesight. No energy, at 55 it is not a good thing to feel this way, especially when you are overweight and out of shape. This is only day 3 I don't think I can take this stuff for 7 more days. They say the IV kind is worse though. Supposedly it's helping (I do feel less pain in my abdomen I think). IF I make it through this stuff I bet I will watch what I eat and make better choices in the future. I called the pharmacy and the doc and both said to stay on it, cipro 2X daily and flagyl 4X daily. Scary stuff."

7 / 10
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  • Claud...
  • October 27, 2015

For Diverticulitis "I cringe when I think about having to take cipro and flagyl. I'm nauseous, dizzy, light headed, ache, and foggy headed. Can't function and sleep all the time. I miss a weeks worth of work because I feel so bad."

2 / 10
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73 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.