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Can Beer Be Consumed While On Cefdinir For Sinus?

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Posted on Mon, 16 Nov 2015
Question: I finish taking a 10 days of cefdinir for sinus. How long do I have to wait to drink a few beers(2-4)? I am 34 and seems to be in fine health.



it has been 19 hours since I last took it and going to party, you think I should be fine?
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Answered by Dr. Bonnie Berger-Durnbaugh (19 minutes later)
Brief Answer:
About 1 day.

Detailed Answer:
Hello and welcome,

Cefdinir has a "half-life" of about 2 hours in people who have normal kidney function (much longer in people who have some kidney impairment.

A half-life of 2 hours means that 2 hours after taking the last dose, 1/2 of that last dose remains in your system. After 2 more hours, 1/4 remains in your system. And so on.

I would recommend waiting between 12 - 24 hours after the last dose before drinking alcohol.





Brief Answer:
That should be ok.

Detailed Answer:
That should be ok if you are feeling well. Since you've been sick recently, I'd suggest limiting the beers to 2 so that you don't stress your immune system right now.

Have a good time at the party!
Best regards,
Bonnie Berger-Durnbaugh, MD
Note: For further follow up on related General & Family Physician Click here.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Answered by
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Dr. Bonnie Berger-Durnbaugh

General & Family Physician

Practicing since :1991

Answered : 3134 Questions

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Can Beer Be Consumed While On Cefdinir For Sinus?

Brief Answer: About 1 day. Detailed Answer: Hello and welcome, Cefdinir has a "half-life" of about 2 hours in people who have normal kidney function (much longer in people who have some kidney impairment. A half-life of 2 hours means that 2 hours after taking the last dose, 1/2 of that last dose remains in your system. After 2 more hours, 1/4 remains in your system. And so on. I would recommend waiting between 12 - 24 hours after the last dose before drinking alcohol. Brief Answer: That should be ok. Detailed Answer: That should be ok if you are feeling well. Since you've been sick recently, I'd suggest limiting the beers to 2 so that you don't stress your immune system right now. Have a good time at the party! Best regards, Bonnie Berger-Durnbaugh, MD