Switching pharmacies?Transfer your prescription to Fairview in 60 seconds.Start your transfer
New patient? Start here500 Katie Avenue, Hattiesburg, MS 39401
601-544-4871Mon to Fri 8am to 6pm | Sat 9am to 1pmAccount
Fairview Pharmacy
Fairview Pharmacy
Back to the full Xifaxan guide

Xifaxan (rifaximin)

My Digestive Health Guide

Fairview Pharmacy. Call 601-544-4871.

My dose and how longYour pharmacist or doctor fills this in.

Taking it right

  • Take it at evenly spaced times, as prescribed.
  • With or without food.
  • Swallow the tablet whole.

How long depends on why

  • Travelers' diarrhea: a few days.
  • IBS-D: a 2 week course, then stop.
  • Liver-related brain symptoms: every day, long term.

If I miss a dose

  • Take it as soon as I remember.
  • Next dose almost due: skip it.
  • Never two at once.

Call the doctor if

  • Diarrhea getting worse or not improving.
  • Watery diarrhea with cramps during or after treatment.
  • Travelers' diarrhea with a fever or blood in stool.

Emergency. Go to the ER

  • Hives, swelling of face, lips, tongue, or throat,
  • or trouble breathing.

Good to remember

  • Tell my doctor if I take warfarin.
  • Cost help exists. Call Fairview.
Questions, or need help with cost? Call Fairview Pharmacy at 601-544-4871. We are here to help.
CallTransferRefill