250 to 500 mg po q8h or if the extended release form is used: 375–500 mg q12h.
Renal Dosing
PO:
[CRCL >50 ]: no change.
[10 - 50]: Administer 50% to 100% of dose at same interval.
[<10 ]: Give 50% of usual dose at same interval.
Hemodialysis
250mg 12 hours. Make sure dose is given after dialysis.
Moderately dialyzable (20% to 50%)
Disclaimer
All calculations must be confirmed before use. The authors make no claims of the accuracy of the information contained herein; and these suggested doses are not a substitute for clinical
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