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Omnicef User Reviews & Ratings (Page 2)

Omnicef has an average rating of 5.6 out of 10 from a total of 51 reviews on Drugs.com. 39% of reviewers reported a positive experience, while 35% reported a negative experience.

Reviews for Omnicef

Commonly mentioned side effects
  • Anonymous
  • October 15, 2009

For Middle Ear Infections "My 2-year-old has been on this medication for 4 days, and yesterday she started having severe diarrhea. Her little bottom is raw from it. I have immediately called her doctor to have this medicine changed. Apparently, she cannot tolerate it."

3 / 10
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7 Report
  • Anonymous
  • Taken for less than 1 month
  • June 18, 2015

For Tonsillitis/Pharyngitis "I get tonsillitis every year, and recently I decided to go to the doctor to get some antibiotics. He prescribed me cefdinir, and it worked great, my tonsils cleared up, but there is only one problem: the side effects. I decided to not go the full 10 days and stopped using it after a week. I developed horrible vaginal itching as well as diarrhea, which led to blood in my stool. This medication did the job, but I don't think I would ever take it again. Hopefully, since I stopped this medication, these side effects will go away soon."

10 / 10
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8 Report
  • Not...
  • Taken for less than 1 month
  • October 12, 2021

For Sinusitis "This medicine made me feel worse than the original symptoms. I usually have a high tolerance for meds, don’t usually get dizzy or feel nauseous ever. But this medicine made me feel as if I was suffering from being hungover. I would drive 8 hours later after taking the meds and would feel like I could black out whenever. I would randomly feel nauseous. The headaches were a constant theme. Now that I’ve read the comments, I can attribute some of the diarrhea I had to it. I went back to the doctor and was prescribed Doxycycline, so I’m on day 4 and I feel better but still suffer from a cough."

3 / 10
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1 Report

See also:

Frequently asked questions

  • Anonymous
  • Taken for less than 1 month
  • June 3, 2023

"Great drug, one dose, and your UTI is pretty much gone, but so is all the other bacteria you need. This medication made me so violently ill. Vomiting, watery diarrhea, and stomach cramping. Had to pull over while driving to vomit (never had to do that before in my life, not even when I was pregnant). Thankfully, it has a short duration of activity in the body, so by the next day, I was okay. But this went straight into the garbage can after that."

5 / 10
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1 Report
  • Osa...
  • September 30, 2015

For Strep Throat "Bad antibiotic ... never worked, neither for me nor for my kids ... try anything else... 2 days ago, I went to the hospital with an acute throat infection. They passed an antibiotic into my bloodstream using a cannula. I went home feeling much better, but since they put me on Omnicef after wasting too much time taking 2 tablets, it came back. Now I am feeling very painful in my throat again."

2 / 10
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3 Report

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  • Anonymous
  • Taken for less than 1 month
  • March 8, 2014

For Sinusitis "Worked very well for severe sinus infection."

10 / 10
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47 Report
  • Anonymous
  • October 28, 2008

For Sinusitis "This medicine works very well. I didn't have a yeast infection, nor did I have the upset stomach, which I usually have with antibiotics."

10 / 10
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49 Report
  • sur...
  • January 9, 2012

For Sinusitis "Today is day 6 of this medicine, and it just isn't working. I would have thought that I would have some kind of relief by now, but not."

1 / 10
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45 Report
  • g8r...
  • July 2, 2008

For Sinusitis "It worked for me with no side effects at all."

8 / 10
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43 Report
  • lau...
  • September 9, 2011

For Bronchitis "It cleared me right up, stopped coughing like overnight. I am also on methylprednisolone and an inhaler."

10 / 10
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32 Report
  • tra...
  • October 11, 2013

For Pneumonia "Prescribed 10 days for pneumonia. 7th day presented the worst yeast infection. 35 yo female, otherwise healthy. Discontinued medication, and pneumonia has not returned after 21 days."

9 / 10
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25 Report
  • JAC...
  • Taken for less than 1 month
  • July 25, 2014

For Bronchitis "Cleared my symptoms in 24 hours after 2 days in the hospital with Levaquin IV, which did nothing."

10 / 10
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24 Report
  • Anonymous
  • October 8, 2008

For Tonsillitis/Pharyngitis "My son had strep throat and scarlet fever, and in 24 hours, just like his doctor said, he was so much better."

10 / 10
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34 Report
  • Anonymous
  • December 21, 2010

For Sinusitis "I've only been on it 2 days, but so far, so good! I feel much better, cough is gone, and no side effects. Will use again if I need it."

10 / 10
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26 Report
  • may...
  • June 20, 2010

For Sinusitis "This antibiotic was the best for my sinus infection."

9 / 10
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26 Report
  • Anonymous
  • August 19, 2009

For Middle Ear Infections "Cured the ear infection but caused horrible diarrhea that continued for a while after stopping it for my 14-month-old daughter. Very harsh on the digestive system."

5 / 10
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16 Report
  • Anonymous
  • January 22, 2009

For Middle Ear Infections "My infant had an ear infection, and we tried three other antibiotics that didn't work. We were about to get referred to a specialist when we tried Omnicef, and it worked."

10 / 10
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17 Report
  • jwb...
  • July 3, 2011

For Middle Ear Infections "I have taken this several times for ear infections. I am currently taking it for a strep infection, and it has always done great by me with minimal side effects. I recommend."

10 / 10
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16 Report
  • Anonymous
  • April 10, 2009

For Sinusitis "I have only taken 2 doses so far. It seems to be working, and I don't have all the side effects. I will use it again."

8 / 10
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19 Report
  • Anonymous
  • August 21, 2009

For Middle Ear Infections "This drug started working, but gave me the worst case of diarrhea. Very hard on the gastrointestinal tract."

4 / 10
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17 Report
  • SGe...
  • Taken for less than 1 month
  • November 26, 2017

For Bronchitis "Day 5. Still coughing up gunk. Wheezing some. No voice. Not really feeling any relief. Have to call my Dr. again in the morning."

3 / 10
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9 Report
  • Anonymous
  • March 24, 2010

For Middle Ear Infections "I'm an adult woman with fluid buildup. This medicine cleared up the infection, but the fluid is still there. Moderate side effects of nausea. On to something else..."

2 / 10
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12 Report
  • mot...
  • October 16, 2009

For Middle Ear Infections "My daughters have been on this for three days for an ear infection. It is not working, they are still running 103 and 104 fevers. Called doctor, they are calling in something different."

3 / 10
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13 Report
  • Anonymous
  • Taken for less than 1 month
  • December 17, 2012

For Tonsillitis/Pharyngitis "Good experience with this antibiotic, no diarrhea or any other side effects, unlike amoxicillin and others. It is also working excellently on clearing my tonsils."

10 / 10
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13 Report
  • Anonymous
  • April 13, 2009

For Middle Ear Infections "My 11-month-old was treated with Omnicef for an ear infection, but it did not work. No side effects, just ineffective for her."

1 / 10
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10 Report

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Reviews may be edited to correct grammar/spelling or remove inappropriate content. Reviews appearing to come from parties with a vested interest are not published. This information is not intended to endorse any medication and should not replace the expertise and judgment of healthcare professionals.