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Metronidazole for Diverticulitis User Reviews (Page 3)

Brand names: Flagyl, Metro, Flagyl IV, Likmez, Flagyl 375, Metro IV

Metronidazole has an average rating of 6.3 out of 10 from a total of 215 reviews for the treatment of Diverticulitis. 46% of reviewers reported a positive experience, while 22% reported a negative experience.

Reviews for Metronidazole

  • mackyd
  • October 20, 2011

Flagyl (metronidazole) "While I'm confident Flagyl is working, I have suffered some severe side effects, one of which is unlisted. I believe it is working because my abdominal pain has significantly decreased since being diagnosed with diverticulitis about 1 week ago. I am also taking Cipro. The reported side effect of having a metallic taste is very understated! Not only do I have an AWFUL paint/chemical taste constantly in my mouth, but my sense of smell is on overdrive! This has contributed significantly to my loss of appetite, nausea, and in many cases my inability to function. I threw away my sheets because I couldn't sleep; I carry around room deodorizer with me because whenever I walk into a room I gag due to the smells - that are only overwhelming to me."

7 / 10
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  • Kelly
  • Taken for less than 1 month
  • November 17, 2018

Flagyl (metronidazole) "I'm all to familiar with the Flagyl/Cipro combination......I've dealt with diverticulitis many times/years. I have tried several ways to get through the unpleasant task of ingesting these medications. I found that alternating one pill every 6 hours instead of taking two pills every 12 hours really helped. Also, taking milk with the Flagyl and making sure you eat 2 hours before and after to taking Cipro really makes a difference. Keep hydrated also. I do get the metallic taste and find that drinking water just makes it worse. I'm a huge water lover but not when taking these meds. I drink water that is cut with juice. I hope this helps."

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  • Nonna...
  • April 11, 2012

Flagyl (metronidazole) "The taste it leaves in your mouth is horrible, but I have been on it along with Cipro since Saturday and as of this morning could tell a big difference in how I feel. The soreness in my lower stomach is almost gone and until today it has been unbearable. It leaves a metallic taste in your mouth, takes away your appetite and made me feel nauseous but I would take it again if I had another flare up with the Diverticulitis it seems to help."

8 / 10
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Frequently asked questions

  • Sickly
  • Taken for less than 1 month
  • October 27, 2018

Flagyl (metronidazole) "I went to my doctor for lower abdominal pain and was told I had diverticulitis. I was prescribed Flagyl and Cipro. It started out with nausea so I called my doctor because I had terrible nausea and I was prescribed Zofran. I still have two and a half days left and its absolute torture!. I have never had side effects like this. Debilitating nausea, headaches, chills and sweats, lethargy, metallic taste, diarrhea and I am having trouble sleeping because of the nausea and my upset stomach. I kind of feel like I have the flu without a fever. I am up right now at 4 a.m. sipping ginger ale trying to get through the night. The pain in my abdomen has subsided. This medication is very harsh on the body"

7 / 10
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  • Anony...
  • November 21, 2016

"Had pain in my lower left quadrant. Thought maybe had a partial blockage. On third day went to the ER, get blood work done, get X-ray, find nothing, blood work came back with elevated White blood cell count. Doc orders CT scan turns out I have Acute Diverticulitis (I'm 30). The drugs (Cipro and Flagyl) work, pain subsided and i can imagine they're fighting the infection as I write this, but man, the side effects are pretty terrible. Nausea, dizziness, upset stomach, metal taste in mouth, and feeling crappy overall from the side effects. I'm on day 3, like most reviews on here, it seems like the make or break moment. the pills are progressively harder to ingest because i dread the side effects. BUT I gotta let the meds run course"

8 / 10
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Are you taking this medicine?

  • Lucy
  • Taken for less than 1 month
  • January 8, 2020

Flagyl (metronidazole) "Flagyl cured my diverticulitis however, my blood pressure went to 200 over 119. I had to be rushed to the emergency room. Afterwards, I checked and saw that this can happen if you are in your 60's or older. Don't exactly know why older people can get this symptom, but I will never use it again. The drug worked, that is why I rated it high, but the side effects are brutal."

8 / 10
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  • Mary
  • February 18, 2020

"Taking Flagyl with Cipro for diverticulitis, feel weak and tired, a bit dizzy and loss of appetite, but the pain is pretty much gone. Taking these monster pills with applesauce and it really helps! Also taking a good probiotic . Day 4 of 7."

10 / 10
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More FAQ

  • Amarige
  • Taken for 1 to 2 years
  • October 26, 2013

"The only way to take this medication is with apple sauce. I put one 500mg pill on a tablespoon of apple sauce, swallow it and immediately follow with additional applesauce. There is no after taste of the pill and the applesauce kills the smell as well. This is the only way i can can take it. Try it, it really works"

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  • mtlmstr
  • May 14, 2011

Flagyl (metronidazole) "I have been taking this for almost a week for a diverticulitis flare up and if this ever happens again I will ask if there is something else I can take. I agree, I think this has made me sicker than I originally was. General listlessness, very dizzy, weird hunger pangs, and foods don't taste good or the same as they did. Headaches! Looking forward to the last dose. A nurse friend suggested eating Activia yogurt while taking this to help with stomach problems."

4 / 10
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  • Diver...
  • Taken for less than 1 month
  • December 3, 2014

Flagyl (metronidazole) "Flagyl leaves a bad taste in my mouth after a couple of days, makes my urine smell bad, and causes nausea (so get some anti nausea meds along with it). That being said - it does the job very well. Noticeable improvement within 1--3 days."

9 / 10
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  • CBano
  • July 16, 2019

"I have had diverticulitis for several years now and had my first partial bowel resection after I was extremely ill and diagnosed with a perforation. Since then I have kept a combo of aerobic and anaerobic anti-bacterial meds on standby. I agree with a few other ppl....Cipro is extremely BAD for you. Flagyl isn’t great either but my Cipro experience was the absolute worse. I have never had side effects from any medications ever...until this one. My doc changed my regiment and am now on a keflex + Flagyl combo. It works but still get a prolonged upset stomach for a number of days after finishing the 10 day cycle. I find taking chewable gravol and eating yogurt, eggs, and drinking plenty of fluids does help. Diverticulitis completely sucks. And I’m sorry all of you who has posted are enduring this disease. Do what you can to avoid the resection. It is absolutely horrible."

7 / 10
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  • lonski
  • November 9, 2014

Flagyl (metronidazole) "I ended up in the ER with diverticulitis and was given Cipro and Flagyl. Yes the taste is bitter and things don't taste so good. However, despite the taste, I have gotten significantly better with the two medicines and that is the main thing for me. As with any medicines some of us will experience different side effects if any, but if this is one of them, this is very minor. I did not experience the nausea or a lot of other ones I read about with these medicines."

10 / 10
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  • Anonymous
  • May 26, 2020

Metro (metronidazole) "I am on the 5th day ! The last day of metronidazole 500mg twice a day ! I don't recommend this antibiotic to anyone . I have had the most vivid worst nightmares on this drug. My stomach cramps, and hurts and have diarrhea bad. I feel like my eyes are so dry and have a brain fog ,and don't know if I'm coming or going . Side note it cleared my diverticulitis up tho."

5 / 10
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  • steph
  • August 19, 2015

Flagyl (metronidazole) "was put on flagyl and cipro for 1 week. I'm light-headed and only want to sleep! Nauseous and my mouth tastes awful. I am glad to read all of these posts and I thought I was getting a secondary sinus infection. MY last pills were on a monday and today, wednesday I still feel 'in the clouds'."

8 / 10
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  • Wild...
  • Taken for less than 1 month
  • December 2, 2013

Flagyl (metronidazole) "Used both Flagyl and Cipro. Also I found that after 7 days the color of my urine did not look right, freaked out and did some calling around to pharmacist, only to find out said yes this is a side effect although not real common, of course I would be the odd ball."

8 / 10
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  • Sto...
  • August 15, 2016

"I'm a 34 year old male in relatively good shape, active, and always on my feet... Have had diverticulitis off and on for four years. When it flares up the pain is terrible, coupled with a 50 hour a week job and two young children, it makes life a living hell... When I get a flare up (still can't figure out why I get them, everything seems to cause my guts to go crazy), I was put on flagyl and cipro. First few flare ups I stopped taking the medicine. I felt like absolute garbage - exhausted, nauseous, brain fog, and achy all over. Stopped taking them and let my body do its thing. This past bout was too much to handle and had to take the meds as directed. Day three and am feeling much better... The meds WORK! Endure, and get well"

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  • Anonymous
  • Taken for less than 1 month
  • July 20, 2012

Flagyl (metronidazole) "Flagyl took away all of my energy for 23 hours each day for the first few days. I could not even watch TV. I had almost constant stomach pain. Additional stomach pain at bowel movements. I did a lot of sleeping every day. I also had a headache. I have been off Flagyl for 11 days now and I still have some stomach pain."

5 / 10
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  • chuck...
  • Taken for less than 1 month
  • October 19, 2019

"I was prescribed this metronidazole along with Cipro (for diverticulitis) and have to say it stopped my pain within a day. I suffered some stomach discomfort but nothing severe and had none of the bad side effects people have mentioned here."

9 / 10
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  • Seattle...
  • Taken for less than 1 month
  • March 26, 2015

Flagyl (metronidazole) "First off, don't forget that a lot of people are probably doing excellent with little-to-no problems with this antibiotic. Sort of like you never really hear from happy customers, usually the unsatisfied ones. Also that everyone's body reacts differently. ...that being said, Holy Cow the nausea! Ugh... Stomach cramps and pretty much constant nausea all day today (day 2). Eventually had to leave work early. Pepto did not help. Going to try taking Nauzene with me to work tomorrow, see if it helps. (OTC nausea medication - a life saver in the past) Taking it with Cipro. Been on this combo before for my diverticulitis without so many stomach problems. Still a better option than the huge waves of pain from a flare-up."

8 / 10
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  • Grumpy
  • Taken for 1 to 6 months
  • December 18, 2019

"I take metronidazol 3 times a day for Diverticulitis, I have been on this off and on for 5 months. I have lost 30 pounds and have no appetite I just don't feel like I am living. The taste is terrible and dry heaves non stop. I have to stay on this medication until we schedule surgery. I am not eating much, tired and don’t want to do anything. Holiday is approaching and it is my favorite holiday. I hope never to have to be on this again. I feel like I want to jump out of my skin and cry a lot. This is not how I want to live my life"

7 / 10
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  • Vicky...
  • November 27, 2016

"I was given metronidazole and flagyl after a diverticulitis flare up the took me to the emergency room. It was fine the first couple of days I took them. After the 4 day or so my real nightmare began irritated, bitchy, depress, moody. not appetite, bad taste in my mouth even to drink water was a task I also had Severe chills, feeling exhausted, even to walk to the restroom was a task, in others words I feel like i was being poison by this horrible meds. After vomit episode and so much gas on my stomach I called the 24 hours hotline to my Doctor office she agree to stop taken them it was already almost 10 days with that nasty Meds. It's been 2 days now since I stopped them . still feeling crappy exhausted and my tummy still unsettled."

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  • abeeh...
  • Taken for less than 1 month
  • August 4, 2016

Flagyl (metronidazole) "Was hospitalized with my first case of diverticulitis in March of this year and was given Flagyl 3x daily for 3-4 weeks. Vomited violently in the hospital within 10 minutes after taking it each time until they started giving me something to coat my stomach a little beforehand. The entire time I had to take it, I felt like my stomach was being eaten from the inside. My taste buds changed totally while I was on it and nothing tasted normal. I agree, Flagyl is the worst medicine ever! I will suffer the pain from diverticulitis before taking it again!"

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  • teays...
  • March 5, 2015

Flagyl (metronidazole) "In 2009 I was diagnosed with diverticulitis had lots of blood loss. Six years to the month I had a sudden flare up, high temp cramps. Instead of going to the doctor right away I took amoxicillin that I had. Started feeling better and went out to eat and bam cramping started. Went to see my doctor he put me on Cipro and Flagyl been on it for 4 days now the pain is gone still have bloating. The meds made my urine dark, and my head feels stuffed up. Burning in my eyes. Don't do what I did, go to your doctor. I'm making an appointment to see a specialist."

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  • Dory
  • Taken for less than 1 month
  • July 16, 2017

Flagyl (metronidazole) "I have had three episodes of Diverticulitus in the last five years. Because I had pretty rough experiences with Flagyl / Cipro combination in my previous episodes, I asked for the pharmacist to advise me, with my prior history in mind. I really wanted this time to be different. He said the most important advice is DO NOT USE ALCOHOL, which sounds like common sense; but that includes mouthwash. (you might swallow a bit) It's a slow recovery; absolutely. I live in So Cal and this was during a heat wave, but I slept day and night the first few days with a heating pad on my lower adbomen. The pharmacy confirmed Tylenol is okay pain, also. It's not a walk in the park, but I did better this time, even with other minor side effects."

9 / 10
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  • Sandy
  • Taken for less than 1 month
  • September 24, 2018

"These drugs are a nightmare. Until I read everyone else's comments I felt like I was not getting better, but worse. Now I am feeling better because I know I am not alone. I wish doctors would tell you how awful you are going to feel. Most meds make you feel better and as each day goes by you improve, but not with this combo. You will feel like death warmed over, but if getting rid of the diverticulitis is the result, I will definitely hang in there. Just know you are not alone with all, and there are so many people out there with the side effects."

5 / 10
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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.

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