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Clearwater, FL
A 41-year-old female asked:

how long does flagyl stay in your system? had a prescription of 4 pills 500 mg each

1 doctor answer4 doctors weighed in
Dr. Cesar Sturla
Internal Medicine 35 years experience
Half life 8 hours: Single 500 mg dose gives a peak plasma concentration of around 12 mcg/ml.

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Last updated Apr 22, 2020

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