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How long does fluconazole stay in my dog's body and show side effects?

Updated On September 23rd, 2025

Pet's info: Dog | German Shepherd | Male | unneutered | 1 year old

Once completing course fluconazole 150mg 3 days twice daily then how long does this 6 fluconazole tab 900mg total stays in body and shows side effect?

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on November 30th, 2016

According to Plumb's Veterinary Drug handbook, in humans, fluconazole's half life is 30 hours. That means that it should be completely eliminated from the body within 72 hours from the last treatment.

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