The average cost for 42 tablets of 550mg of Xifaxan is $2,717.43 with a free GoodRx coupon. This is 25.94% off the average retail price of $3,668.99.
Dosage | Quantity | Price as low as | Price per unit |
|---|---|---|---|
200mg | 9 tablets | $119.24 | $13.25 |
550mg | 42 tablets | $2,717.43 | $64.70 |
Typical dosage for Xifaxan
- Travelers' diarrhea: The typical dose is 200 mg by mouth three times a day for 3 days.
- Hepatic encephalopathy (HE): The typical dose is 550 mg by mouth twice a day.
- Irritable bowel syndrome with diarrhea (IBS-D): The typical dose is 550 mg by mouth three times a day for 2 weeks. If your symptoms come back, your prescriber might have you take the same treatment again. Your can repeat this treatment up to 2 times.


