Amoxicillin / clavulanate for Sinusitis User Reviews

Brand names: Augmentin, Amoclan Augmentin XR

Amoxicillin / clavulanate has an average rating of 4.9 out of 10 from a total of 267 reviews for the treatment of Sinusitis. 34% of reviewers reported a positive experience, while 45% reported a negative experience.

Amoxicillin/clavulanate rating summary

4.9/10 average rating

267 ratings from 298 user reviews.

Compare all 162 medications used in the treatment of Sinusitis.

10		21%
9		9%
8		5%
7		4%
6		3%
5		6%
4		7%
3		5%
2		5%
1		35%

Reviews for Amoxicillin / clavulanate

Sonya
Taken for less than 1 month
February 18, 2020

Augmentin (amoxicillin / clavulanate) "I started taking augmentin and had a panic attack that very night. I had never had a problem with anxiety or panic attacks. I had my medication changed. Later on, I got another sinus infection, and was told that augmentin couldn’t have given me a panic attack so I decided to listen to them and give augmentin another try. Well guess what, another panic attack. Those were two of the most scariest experiences of my like. I couldn’t breath, I was trembling, chest pounding. Doctors need to listen to patients more and not think that they know everything about a medication just because research hasn’t shown it yet."

1 / 10

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228 Report

Hoosi...
March 6, 2014

Augmentin (amoxicillin / clavulanate) "Had a nasty sinus infection - my entire head seemed locked in a vacuum-grip of pressure, snot, and general awfulness. I felt dizzy, exhausted, irritated, and I think it even began to affect my thinking. I thought it was just a common cold but nope, the real deal. Augmentin 875, 2x/day for 10 days seems to have cleared it out, mostly. BUT HERE'S THE KEY, FOLKS --> Take a good probiotic every morning, about 3 or 4 hours before you take the first dose of Augmentin. Then, when it's time to take your Augmentin, take it with a LOT of food, and take it after the first or second bite of your meal. You'll get through it, and may it heal you as it seems to have healed me. No side effects for me, and I'm one sensitive, hypochondriacal mess normally!"

10 / 10

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339 Report

katt
July 25, 2014

Augmentin (amoxicillin / clavulanate) "This medication worked to clear up my sinus infection but gave me BLINDING, and I mean BLINDING headaches to the point where I couldn't even move my head without wincing in pain. That was the only side effect I experienced though. My guess is it's a pretty strong antibiotic and can affect everyone differently."

5 / 10

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149 Report

Frequently asked questions

Pfrog...
Taken for 2 to 5 years
April 30, 2019

Augmentin (amoxicillin / clavulanate) "I tend to get sinus and ear infections...and upper respiratory infections. Augmentin is the only thing that really clears it all up. It typically takes 2 to 3 doses before I start feeling like I am heading in the right direction. So within 24 to 48 hours I tend to be feeling better. Not like death - which if you haven't experienced a truly painful ear infection as an adult...well...you're lucky. It is awful. Augmentin does have some side effects, typically some stomach upset. Be sure take it with food and drink plenty of water. However, I will deal with it as it is a heck of a lot better than dealing with the pain of double ear infections, sinus, and upper respiratory issues. I have taken this antibiotic on and off for last 5 years."

9 / 10

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80 Report

tnarm...
February 2, 2014

Augmentin (amoxicillin / clavulanate) "I took this medicine for a sinus infection. Worked great for that but the side effects for me were unbearable. On day 7 of the medicine I had the worst stomach cramps that I have ever had and diarrhea. Sleepiness was a constant, slept all day and night. Had no desire to eat at all. Had chills, cough, fever, severe headaches, irritability, heartburn and greatly decreased frequency of urination. "

1 / 10

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124 Report

Are you taking this medicine?

divin...
January 30, 2016

Augmentin (amoxicillin / clavulanate) "Everyone's system is different. What you have to do is take probiotics, I drink kefir, 4 hours after you take the augmentin. This and plenty of water, will help most people. Always always always eat plenty of food with augmentin, and always take probiotics in intervals, to replace the good bacteria. Do not take them at the same time, else you will just kill the probiotic good bacteria"

10 / 10

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104 Report

Works...
Taken for less than 1 month
January 7, 2015

Augmentin (amoxicillin / clavulanate) "I was prescribed Augmfnyin 875 twice a day for a severe sinus infection and just after two pills (one day) I could see light at the end of a dark stuffy congested tunnel...I began feeling much better almost immediately but a side effect that almost subways happens to me with antibiotics....I got a yeast infection! My doctor told me that this is common because an antibiotics job is to kill bacteria all whether good or bad....these include bacterial that naturally occur and are normal in the vaginal tract so my doctor usually prescribes something for a yeast infection. Other than that taken with food I did not have any side effects and feel much better..it's amazing how quickly it works. After being miserable for days, I'm very happy!"

8 / 10

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103 Report

Anonymous
April 6, 2012

Augmentin (amoxicillin / clavulanate) "I had a raging sinus infection that quickly spread to my upper chest and was just about to become full blown bronchitis maybe even pneumonia if I had waited any longer. I am sensitive to many antibiotics and had a very bad experience with Biaxin in the past. Anyway, Augmentin 825 twice a day and taken with food I barely had any side effects at all. I have been EXTREMELY impressed with Augmentin and by the second dose the first day I was already 50% better and everything started rapidly improving and all congestion breaking up and clearing. I'm on third day now and I am 90% better, a few days ago I was extremely sick and head was all filled up and ears stuffy too. Works FAST A ."

10 / 10

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124 Report

Bobby
March 29, 2019

Augmentin (amoxicillin / clavulanate) "Sinus infection that spread to my eye before I sought treatment. Felt better after 2 doses. It is a strong antibiotic. Unfortunately they also kill some good bacteria along with the bad. You know the saying..... don’t trust a fart."

8 / 10

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63 Report

Anonymous
May 6, 2014

Augmentin (amoxicillin / clavulanate) "I have had an upper back molar removed today due to a root abscess I didn't even know existed. My head felt like a pressure cooker, I got an ear infection and the mucus drainage was terrible. I went to the doctor who diagnosed a sinus infection, he told me to get my dentist to X-ray my teeth, which revealed a big abscess at the root. I Had been put on amoxicillin 500mg x3 daily but it wasn't doing a great deal after four days so my GP replaced it with Augmentin)500/125 X 3 daily and after another four days minus a molar the mucus and swelling have improved massively. I can breathe again, plus the head pressure has subsided. Works well at the moment with 3 days of the 7 day course remaining. Hope it works for you. GOOD HEALTH TO YOU ALL."

9 / 10

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98 Report

Jenns...
January 12, 2017

Augmentin (amoxicillin / clavulanate) "Horrible, horrible experience. I'm a healthy (no pre existing conditions, exercises regularly, maintains healthy diet) female in my mid 30s. Rarely take meds, especially antibiotics, so when I do they usually work well. I was a little nervous to take augmentin because the dose was so strong, but the doc was adamant because I had a very severe sinus infection. By the third dose my whole body was reacting. No relief from the sinus congestion, horrible headache, very anxious/nervous, nightmares, night sweats, zero appetite, insomnia, blurred vision, horrible horrible yeast infection (I have never had a yeast infection in my entire life). Called the doc hysterically crying and was told to stop taking it immediately. Stay far away!!"

1 / 10

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74 Report

LexiLex
February 22, 2013

Augmentin (amoxicillin / clavulanate) "I had a severe sinus infection and went on Augmentin 875, it has helped. No more headache and facial pain. I was extremely dizzy, nausea, loss of appetite, severe mood/personality change, and hyperactivity. I went off the medicine on day 5, could'nt take the side effects."

7 / 10

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102 Report

Feeling...
Taken for less than 1 month
July 4, 2015

Augmentin (amoxicillin / clavulanate) "Suffered for almost a week before heading to the doctor. My sinus infection had gotten so bad it lead to an ear infection. After trying to self medicate for almost a week (HUGE FAIL) I finally gave in. My lovely doctor prescribed Augmentin. I started Augmentin Thursday and today I am almost feeling like myself again. No negative side affects for me whatsoever :) pretty satisfied "

10 / 10

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84 Report

sinus...
Taken for less than 1 month
July 22, 2014

Augmentin (amoxicillin / clavulanate) "I was prescribed 500 mg twice a day Augmentin for a sinus infection. After the second dose I developed BAD stomach cramps, nausea and loose stools. I continued the Augmentin for three more days but finally had to stop taking it due to the fact that it was completely destroying my stomach. It was working wonders on my sinus infection but the side effects were too much to bear. Worst of all, I'm still having cramps and loose stools even though I stopped taking the Augmentin two days ago. I hope the issues resolve themselves soon and won't require a trip to my gastroenerologist. Augmentin may be fine for some people but it's definitely NOT for me!"

5 / 10

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90 Report

Cody
Taken for less than 1 month
January 3, 2020

Augmentin (amoxicillin / clavulanate) "The medicine works but watch out for the GI side effects. Go to your supermarket in the dairy section and buy the probiotic yogurt drink Yakut. It comes in a pack of 5 1oz bottles. Drink one bottle each AM and continue for 3 days after stopping Augmentin. You will be free of diarrhea, nausea, and GI side effects. It works!!"

9 / 10

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44 Report

ma2wy...
Taken for less than 1 month
August 16, 2013

Augmentin (amoxicillin / clavulanate) "Have acute sinusitis, with severe migraine, dizziness, facial pain, TMJ, eye swelling. Was prescribed Augmentin, seems to be working just after 1 days use! I already had severe stomach ache, doc said that's normal for acute sinusitis because all the dripping from the sinuses down our throats, which ends up stewing in our poor bellies! So I really notice no difference with tummyache yet."

8 / 10

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81 Report

Tollc...
Taken for less than 1 month
February 27, 2016

Augmentin (amoxicillin / clavulanate) "I get sinus infections twice a year like clock work. I usually get a Z-pack and a couple days of prednisone and I'm usually better in a couple days. This time around, I was given 875 mg of augmentin for 10 days, along with 10 day step-down dosage of prednisone. I took the meds as prescribed for 4 days and had to stop. I've never had such debilitating stomach pains in my life. I'm talking stomach pains, not intestinal pains. I felt so nauseated, though I never vomited once. My head felt funny, like a headache was trying to develop, and I began to sweat. It has been 5 days since I stopped taking the medications, and I am still having issues with my stomach!! Never ever again! I need answers!!"

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66 Report

sinus...
Taken for 6 months to 1 year
January 16, 2017

Augmentin (amoxicillin / clavulanate) "I found this to be a safe and effective drug. I have chronic sinusitis. A 20 day course puts the sinusitis in remission. I also have small intestine bacterial overgrowth. While I was prescribed the medication for sinusitis, I found a spectacular improvement in my acute and chronic small intestinal bacterial overgrowth."

10 / 10

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59 Report

Forever...
August 8, 2016

Augmentin (amoxicillin / clavulanate) "I was prescribed Augmentin for a sinus infection. Worst medication experience of my life. I never get headaches, and after just three doses I had the worst headaches. My head throbbed. I couldn't sleep. My vision was impaired. I had excruciating stomach pains. I was far sicker than I was prior to going to the doctor. I will never take this horrible medication again. Beware of the side effects if you do."

1 / 10

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61 Report

Patri...
August 27, 2016

Augmentin (amoxicillin / clavulanate) "I took Augmentin starting last week for a sinus infection. The first few days were fine, and I felt relief from the pressure of the infection. However, by day 5, my stomach hurt so badly, and around my body to the back. I could not eat. My stomach was rock hard and I felt so bloated. I could only suffer through day 8. I had to stop. I cannot tolerate this medication, and will never take it again."

4 / 10

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55 Report

Sunny
February 11, 2013

Augmentin (amoxicillin / clavulanate) "I felt like crap 36 hours ago (headache, toothache, congested nose) but feel SO much better after 4 doses. I should have gone to the doctor sooner. Mild impact on my digestion, but I'll take that any day in lieu of the debilitating headache and toothache I was experiencing."

10 / 10

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72 Report

Sinus...
Taken for less than 1 month
April 12, 2015

Augmentin (amoxicillin / clavulanate) "Had really bad sinus infection that lead to bronchitis that stemmed from bad allergies due to a dry, dusty environment and a plane ride home. Suffered for a week before heading to the doctor. Was placed on Augmentin and after 1 day had immediate relief and wheezing was under control in my chest. Wonder medication for infections!"

10 / 10

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61 Report

babyg...
Taken for 1 to 6 months
June 11, 2019

Augmentin (amoxicillin / clavulanate) "I was prescribed this by my doctor for sinusitis. I’ve been on all types of antibiotics in my life and this stuff is HORRIBLE. Went on my lunch break and I was convinced I was dying. Anxiety, panic attacks, tarry stool (gastric bleeding?), chest & back pain, side pain, chest tightness, abdominal cramping (felt like something was tearing into my stomach), sweating, terrible diarrhea, pale, dizziness, huge headache, etc. Only took one dose, stopped dosage and call my ENT doctor for an appointment."

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38 Report

JAB...
May 7, 2017

Augmentin (amoxicillin / clavulanate) "AVOID, AVOID. I was prescribed this for what was diagnosed as a bacterial upper respiratory infection. Have never had issues with antibiotics before. Yes, it improved my symptoms from the infection....but every day, I had a POUNDING heartbeat in the mornings...and it was causing profound fatigue and weakness every day. Didn't figure it out until after I took it the morning of day 5 and did some research. I STOPPED THAT TOXIC MEDICINE then and there. It's now 48 hours after I stopped it and I still have easy fatigue and palpitations. AVOID!!!!"

1 / 10

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47 Report

David...
Taken for less than 1 month
January 30, 2020

"Idk why so many people hate this drug. It has cured me so many times. I never had that diarrhea at all, maybe it is smoother lol, but all good. I know everyone is different, but with me 2 thumbs up works every time !!!"

10 / 10

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31 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.