Do you mean that my father was mixed up like those old Indians? The Spenders Harry Leon Wilson My doctor says I must let it be for at least two months, and I mean to stick by him.
For an amebic liver abscess, the recommended dosage is 250 to 500 mg three times daily for 5 to 10 days. For treating ameba infections in children, your child's healthcare provider will calculate an appropriate dose based on your child's weight.
The drug flagyl or metronidazole stays in the system 3 days after discontinuation.Dont drink alcohol till 3 days after you stop it [ Source: http://www.chacha.com/question/how-long-does-flagyl-stay-in-your-body ]. More Answers to  How long does flagyl stay in your body .his means that every 8 hours, the amount in the body is cut in half. We usually give 4-5 half-lives to say that the drug is gone (it will be about 95% gone by then), so 32-40 hours for metronidazole (Flagyl).