I take it for PCOS. My prescription for the regular Metformin was 500mg 3 times a day-but this new doctor who changed it prescribed me the XR version at 500mg once a day. I don't think it's right...Shouldn't it be 1500mg once a day? Does anybody know? Thanks!
ucancallmeal
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I checked medicine net .com for the extended release tablets u start on 500mg and build up.
DOSING: For treating type 2 diabetes in adults, metformin (immediate release) usually is begun at a dose of 500 mg twice a day or 850 mg once daily. The dose is gradually increased by 500 mg weekly or 850 mg every two weeks as tolerated and based on the response of the levels of glucose in the blood. The maximum daily dose is 2550 mg given in three divided doses. If extended tablets are used, the starting dose is 500 mg or 1000 mg daily with the evening meal. The dose can be increased by 500 mg weekly up to a maximum dose of 2000 mg (2500 mg of Fortamet) once daily or in two divided doses. Glumetza tablets are given once daily. Metformin should be taken with meals.
Dominic
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