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  • Delivery time is between 8-14 business days.
  • Express shipping may be available upon request

How much does Xifaxan cost?

The price of Xifaxan is based on the strength and quantity you buy, and whether you want brand name Xifaxan or the generic alternative Rifaximin. Xifaxan is only available in 550mg but you can get Rifaximin in 550mg and 400mg strengths. You could save up to 90% on the cost of your prescriptions by ordering your medication with True Canada Pharmacy today.

What is Xifaxan?

Xifaxan (rifaximin) is an antibiotic prescribed to treat irritable bowel syndrome (IBS). It is used to fight bacterial infection within your intestines and unlike other antibiotics, it passes into the intestines without being absorbed into the blood stream. Xifaxan is also prescribed to treat travelers’ diarrhea caused by E. coli and to prevent hepatic encephalopathy, a brain problem caused by liver disease. 

Do I need a Xifaxan Coupon?

You can make great savings on your Xifaxan medication by ordering with True Canada Pharmacy. You don't need a Xifaxan coupon to get our excellent prices. Order online now or call us 7 days a week.


Always read the patient information and instructions carefully before using this medication.

  • Your Xifaxan dosage changes depending on why you are taking it as well as your medical condition and response to treatment. Always follow your doctor’s directions.
  • Xifaxan is a tablet to be taken by mouth and can be taken with or without food.
  • As an IBS treatment, Xifaxan is normally taken 3 times daily for two weeks.
  • If taken to prevent hepatic encephalopathy, then this medication is usually taken twice a day
  • When treating traveler’s diarrhea, this medication is normally taken every 8 hours and you should continue to take your full prescription of this antibiotic even if your symptoms are cleared.


Make sure to inform your doctor and pharmacist:

  • All of your drug and non-drug allergies..
  • If you take any other prescription or non-prescription medications.
  • Your medical history.
  • If you are breast feeding.

Also be aware that:

  • This medication may cause live bacterial vaccines (such as typhoid vaccine) to be less effective.
  • While taking Xifaxan, Do not have any immunizations or vaccinations.
  • During pregnancy, only take this medication when clearly needed.

Xifaxan side effects

Common Xifaxan side effects may include but are not limited to:

  • Your hands or feet swelling.
  • Headaches, feeling tired or dizzy.
  • Nausea. 
  • Unusual or inaccurate liver function tests.

Contact your doctor if you experience any of the following side effects of Xifaxan:

  • Severe stomach pains.
  • A fluid buildup around the stomach. Signs of this could include rapid weight gain, stomach pain, bloating or breathing problems when lying down.
  • Watery or bloody diarrhea. Inform your doctor of this even if this happens months after your final dose.


Q: Is Xifaxan an IBS medication?

A: Yes, Xifaxan is prescribed to treat irritable bowel syndrome (IBS) as well as other issues such as hepatic encephalopathy and traveler's diarrhea.


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Jennifer L. F

April 15, 2023

Excellent service and price. My last re-order agent spoke VERY clearly and I appreciated it immensely.


March 22, 2023

I can always trust True Canada Pharmacy to deliver a quality product. Their staff is very helpful and competent. I have used them for several years and have been most pleased with their service and ease of reordering. Highly recommend them for your Canadian pharmacy needs.

Patricia B

March 15, 2023

they worked hard to give me a credit on my account

Patricia F

March 15, 2023

Always get good service when I request a medication.

Suzanne R

March 14, 2023

Your follow ups are helpful.

Seth R

March 14, 2023

The reps are always willing to please & respond to my order.

A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.

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