Flagyl and Nausea: What Users Say (Page 4)

• Cee...
• September 27, 2016

For Bacterial Infection "I was taking Flagyl two times a day for a week time period, and it was awful in terms of side effects as concerned. It started working instantly. However, I was throwing up every night I took this pill due to an upset stomach, which was aggravating because I already was not eating much to begin with, so I was dry heaving. I experienced diarrhea, shortness of breath, brief itching. The metallic taste puts a horrible taste in your mouth, so bad to the point I literally dreaded taking the pill each day. But midway through the pill, I got smart and put it on a spoonful of yogurt to mask the taste, and let me tell you, it works wonders! So if you don't eat yogurt, try a pudding or something like that, and it will be so much better. I hope that helps."

• Ran...
• Taken for less than 1 month
• May 3, 2018

For Bacterial Infection "After reading all these horrible reviews, I was terrified to take this medicine. I literally was feeling anxious at the thought of it.... However, most people don’t leave reviews, and if they do, they are more likely bad ones. First, you really should take Zofran or another anti-nausea med 20 minutes before you take a pill of Flagyl. I took Zofran, ate something, waited 20 minutes, and took the Flagyl. First dose, I didn’t feel too bad... tingling in my hands and arms and mild nausea. I’m on the fourth day of seven, and it’s really okay. You may feel some minor side effects, but don’t let the reviews scare you!! And I’m a 103-pound female who usually has to take a lot of antibiotics... you’ll be okay. If you are prone to get nervous or panic at every little different feeling you have, take a low dose of Valium with it. It’s safe, and I did it the first few times. Yes, the taste of the pill isn’t the best either, but it’s a minor annoyance."

• wja...
• Taken for less than 1 month
• September 29, 2017

For Diverticulitis "I'm on Flagyl and cephalexin for diverticulitis. Today is day 4, and I feel lethargic. I was in the ER 2 days in a row for pain. Today, I'm feeling nauseous and getting diarrhea. I do not know if I can make it for ten days. (I am allergic to ciprofloxacin, penicillin, sulfa.) As soon as this is over, I'm going to the immunologist to test if, after 35 years, I can now tolerate some of the antibiotics I am allergic to because I have lung, urinary, and now this is the second bout of diverticulitis."

• Pat...
• August 31, 2019

For Pelvic Inflammatory Disease "For the first couple of days, every time I took this, I was overcome with a severe migraine. After a few days, the migraines stopped, but what came next was far worse: insomnia, fever, fainting, no appetite, severe exhaustion, dizziness, and brain fog/decreased motor skills. Due to the medicine’s side effects, I was convinced my uterine infection was killing me, going septic. I couldn’t tell if I was sick from the infection or from the antibiotics - neither could the doctor. Hours after my final dose, I collapsed, BP dropped, fever and shakes set in. I spent the next 3 days in bed, unable to eat, with constant diarrhea, heart palpitations, vertigo, too nauseated to speak, unable to do anything but sleep. It has now been 4 days since I’ve been off the medication. I am still dizzy and quite weak, but I feel a little more normal. I hope the uterine infection has been properly managed. Time will tell if the side effects were worth it."

• MJa...
• Taken for less than 1 month
• September 27, 2018

For Bacterial Infection "On day 2 for a 7-day course, 250 mg, 2 pills every morning and night for BV. First day gave me nausea, headache, trouble looking at the light, back and chest pain, anxiety, and increased heart rate. Second day, now I have all the same side effects, but now my poop is looking weird and urine's turning brown. I get anxiety every time I need to pop a pill, I hate Flagyl!"

• Kit...
• Taken for less than 1 month
• November 26, 2018

For Bacterial Infection "Flagyl used to make me sick, but the last two times I’ve had to take it (H. Pylori, then BV), I learned to split the pill in two and take one piece with a Tums, and then 30 minutes later take the other piece with another Tums. Only one dose made me a tad nauseated, but that’s because I didn’t take the Tums with it. I was able to hold it down. I also put the pill as far back on my tongue as possible! This is big! So split the pill, put it way back on your tongue, then chug your water. Follow it with a Tums or two. Wait 30 minutes or so and take the other half the same way. Good luck. Also, it has always cleared my infections. I read the research done on the medicine, and it says that 5 days shows almost no change from going 7 days, so I just did 5 days this time since I got a year-long infection from the antibiotic. Which some of you know is common when taking antibiotics. Was taking 500 mg 2x a day."

• Na-...
• Taken for less than 1 month
• July 6, 2019

For Trichomoniasis "I have taken this med in 4 doses at once a few times and done it a different way every time. I ate more than normal and then took it with a Phenergan because Phenergan is for nausea and causes drowsiness. This is the only way if you are a drinker."

• Sop...
• Taken for less than 1 month
• December 19, 2015

For Bacterial Infection "I only have 2 days left, thank goodness. I'm taking 500 mg twice a day. This medication is working very well, but if I ever run into this problem again, I will opt for a different medication only because I am constantly nauseous and have no appetite whatsoever. It has been like my whole pregnancy in 5 days without actually being sick this time. I just have to keep reminding myself, 2 more days, then you're done."

• Mom...
• Taken for less than 1 month
• July 13, 2015

For Bacterial Infection "I was prescribed this drug for BV, which, like many other women, I did not even know I had until a doctor told me! I had absolutely no symptoms other than a slight odor. I was prescribed Flagyl for 7 days (two 500 mg pills a day). I started noticing side effects immediately! I would have given anything to feel the drowsy feeling that most women on this website said they felt, because for me it was the complete opposite! I could not sleep at all, I felt like my heart was racing, and my skin was crawling. It also made me feel like I had Restless Leg Syndrome and extreme nausea. Luckily, on the 4th night with no sleep, my sister gave me some of her Ambien and I finally slept. Side effects aside, the drug works wonders, BV was indeed cleared up."

• Mis...
• Taken for less than 1 month
• July 17, 2019

For Bacterial Infection "I got bacterial vaginosis two months in a row from the birth control I was on. The first time I took Flagyl, it worked like a charm. My infection disappeared within a few days, and I felt a lot better, no side effects or anything. This month, I got prescribed for it again at 500 mg 3 times a day for 7 days. I got two days in and got hit by a train. The nausea and dizziness from this medication forced me to call off work twice. I finally downed the dose to 2 a day and now I'm forced to eat every 2 hours to avoid the nausea. I also had to start taking probiotics to avoid the C. diff that other users got. Overall, I'd say try something else. When it was bad for me, it was like being run over by a cart on fire."

• Kat...
• Taken for less than 1 month
• October 22, 2019

For Bacterial Infection "My side effects for Flagyl were nausea, diarrhea, and headache throughout the week of me taking this twice a day for bacterial vaginitis. Nasty taste in my mouth and urine smells awful. Irritation from BV has subsided but is still present. Swollen feet and hands, along with chills. Terrible feeling!"

• Ali...
• Taken for less than 1 month
• August 2, 2018

For Bacterial Infection "After having constant diarrhea for 10 days and losing 8 lbs, I was prescribed 500 mg X 3/day for 7 days. I just finished my last dose. I also took the pills with a probiotic. I did experience nausea, fatigue, loss of appetite, and a headache throughout the treatment. However, none of the side effects were extreme. I have had some normal BMs, but I still have diarrhea. I’m just curious to know if it will go away or will I have to be prescribed another dose."

• JPC...
• February 10, 2013

For Bacterial Infection "For the last few years, I have had recurrences, sometimes as often as once a week of vomiting and diarrhea. It seemed to be traced to exhaustion and fatty foods. In the meantime, my wife contacted C. difficile in the hospital. Along the way, I may have contracted C. difficile too. In any event, my doctor prescribed Flagyl, which I took four times a day for 10 days. This cleared everything up, but the problem kept occurring. For the last 45 days, I have been taking 2, 250 mg capsules once a day. Recently, I have cut down to one. Although I have had occasional diarrhea, there has been no vomiting or nausea."

• Yas...
• Taken for less than 1 month
• March 21, 2018

For Bacterial Infection "I had BV and was prescribed this medicine. I took 2 pills daily for 7 days. The first couple of days were fine. Within the first two days, the odor and discharge went away, but my doctor told me that even if it goes away, you have to take all the pills. The last 3 days were annoying for me. I had a metal taste in my mouth, which was disgusting, and I experienced some nausea. It wasn't all that bad, but I was ready to be done with the pills. I recommend taking the pills with tons of food and water. Also, please don't drink alcohol or take drugs while using this."

• Hap...
• Taken for less than 1 month
• March 24, 2017

For Bacterial Infection "I was prescribed 500 mg for twice a day in order to get rid of my BV. I only had a small headache the first night and slight nausea, but it wasn't bad at all. The rest of the days and nights were fine. BUT, this is what I did: ate a big brunch and a big dinner, and took the pill in between eating each meal. During the middle of the day, I ate something with probiotics, like kimchi or cultured cashew cheese. At night before bed, I would have a high-quality probiotic pill with 50 billion cultures that support vaginal health. Other than that, lots of water, healthy food, and using condoms! Good luck!"

• Grp...
• March 29, 2017

For Bacterial Infection "After suffering for 2 weeks, I went to my GYN and was diagnosed with a bacterial infection. She prescribed Flagyl. And even though it tastes awful, I have found it to be quite effective. I am on my last day and even though I still have some slight symptoms, I feel much better. I took my doses with milk to lessen the nausea and used an oatmeal wash and miconazole nitrate cream for the itching. Both have helped a lot in getting me through this awful infection. Even with the bad taste and the side effects, I would definitely use this medication again, although I hope never to have this infection again."

• bas...
• Taken for less than 1 month
• July 10, 2021

For Bacterial Infection "Flagyl also made my life miserable. On the 4th day, I had extreme nausea, and even though I had diarrhea from the bacterial infection thanks to Flagyl, the amount of diarrhea became even worse. I also had dryness in my mouth (not sure there was any metallic taste though). Yesterday was the end of my 7th day, and my doctor thankfully said that I can stop taking it. I was so relieved until I figured out that even though I did not take any Flagyl on my first day, I had a blurry-like vision following that extreme tingling in my teeth, hands, and feet. I assume it was a severe panic attack. My heartbeat was super high, I was in full panic mode, and felt so helpless. I hope all of the side effects go away soon. I assume Flagyl cured my bacterial infection, but there were way too many side effects. My first and very last time using this antibiotic…"

• gor...
• Taken for less than 1 month
• May 30, 2023

For Diverticulitis "This is my second bout of diverticulitis, the first one was 4 years ago. The first time, I was given Flagyl and Cipro, and I thought the medicine was making me feel almost worse than the diverticulitis itself (nausea, general feeling of being ill). Though I was happy to be clearing any potential infection, I could not wait to be done with the medications. The second time with diverticulitis, the pain was significantly worse, but I also recognized what it was and went to the ER sooner and had it confirmed. Oddly enough, my second time with these medications, and I'm not experiencing any of the same side effects. The aftertaste is bad, but that's not really a big deal. I do have some very mild fogginess, but hey, nothing worse than an antihistamine. It's making me think that the first time around, the nausea/malaise was from the infection itself, not the medications."

• tri...
• Taken for less than 1 month
• November 11, 2017

For Bacterial Infection "DON'T VAPE!! I was prescribed this drug for BV after getting an abnormal Pap and colposcopy done. All doctors and pharmacists are quick to tell you that you should not drink with it. That is very true, after taking this drug for 5 days and feeling awful from it, I decided to go ahead and drink a few beers. So nauseous! HEED THE DOCTOR'S WARNING ON THIS!!!! Finally threw up and took a nap and felt much better. I DID NOT know that the PG (in my vape juice) is why I felt so bad for the whole first 5 days. It actually was a vape site that made it clear to me. I understand that all info can be found in a leaflet that you get when you pick up the med, I just didn't put it together about PG and it being in almost all my e-juice."

• Ziy...
• Taken for 1 to 6 months
• January 28, 2013

For Bacterial Infection "I had constant nausea and mild diarrhea on it until I eliminated dairy products. Took more than 24 hours after the last serving, but both the nausea and the diarrhea went away. I've also experienced fatigue, vertigo, and a lot of trouble concentrating. Ugh. But it does seem to be doing the job. I'm taking it and another antibiotic for an infected surgical wound."

• Sas...
• April 27, 2016

For Bacterial Infection "I'm shocked at how many people say the pill tastes awful. I had the mega dosage (4 pills at once), and I just took a big sip of fruit punch, dropped the pill in the back of my throat, and swallowed. Tasted nothing. You guys must be sucking them like peppermints. As far as symptoms, barely any. I did get a little nausea here and there, but no big deal. Pills seemed to work almost immediately."

• ABC...
• Taken for less than 1 month
• December 28, 2018

For Bacterial Infection "I am on day 6 of day 7 twice a day. I feel horrible. I have been so nauseous and dizzy ever since taking this medication. I cannot wait to be finished. As far as the reason I am taking it (BV), the odor went away almost immediately from taking. It absolutely works for that."

• Cat...
• Taken for less than 1 month
• August 10, 2022

For Bacterial Infection "I normally don’t have side effects to medications, but when I was placed on Flagyl (500 mg x 2 per day) to treat a diverticulitis flare, I couldn’t go beyond three days. I felt like I had a lobotomy and had muscle cramps, diarrhea, nausea, white tongue, and dizzy. I felt worse than I did when I went to the ER in the first place. I was really surprised by how hard it hit, despite taking Florastor probiotics and drinking Kefir with each dose. I asked to be placed on a different antibiotic and was given Augmentin instead. I felt much better within a day and a half."

• Eri...
• Taken for less than 1 month
• December 7, 2016

For Bacterial Infection "I was just diagnosed with BV and am now on my 2nd day of meds. Day 1, I felt nauseous and had some headaches, but neither were unbearable. This morning, I feel almost as if I'm getting a UTI because it's a little uncomfortable to pee and I have the urge to go frequently. I'm hoping this will go away once I'm done with my dosages (2 pills/day). Pills taste a little funky, but like I said, nothing unbearable. I may try the cream next time around!"

• Nop...
• Taken for less than 1 month
• February 7, 2022

For Bacterial Infection "I was given this medicine (500 mg Flagyl) from an urgent care doctor for bacterial vaginosis. I had thought it to be just another antibiotic and didn’t bother looking anything up about it. The first day I could taste that horrible taste and had a headache, the second day I was in my bed crying, whole body ache, headache, nausea, diarrhea, and that horrible taste, which made the nausea worse, and there’s nothing you can eat or drink that helps it. I felt worse taking Flagyl than I did with BV. I couldn’t do it anymore. After four days of laying in bed feeling like I was dying, I finally got myself up and made an appointment with my GP. He gave me the vaginal suppositories of clindamycin, which seem to be working, no side effects. I get chronic bacterial infections and have had many different types of antibiotics, but Flagyl is something else. Just say no to this one and save yourself a week of laying in bed feeling like death. You’re welcome."