{"id":635508,"date":"2026-03-05T11:23:48","date_gmt":"2026-03-05T16:23:48","guid":{"rendered":"https:\/\/www.singlecare.com\/blog\/?p=635508"},"modified":"2026-03-05T11:23:48","modified_gmt":"2026-03-05T16:23:48","slug":"xifaxan-savings-card","status":"publish","type":"post","link":"https:\/\/www.singlecare.com\/blog\/xifaxan-savings-card\/","title":{"rendered":"Xifaxan savings guide"},"content":{"rendered":"

Xifaxan<\/span><\/a> (rifaximin) is a brand-name prescription antibiotic that treats irritable bowel syndrome with diarrhea (IBS-D) and traveler\u2019s diarrhea caused by E. coli. It can also help reduce the risk of overt hepatic encephalopathy (HE). Although it\u2019s an effective and well-tolerated drug, it may be more costly than alternatives since there\u2019s no generic available. A Xifaxan savings card from SingleCare can help lower the cost of this medication regardless of insurance coverage.\u00a0<\/span><\/p>\n

How much does Xifaxan cost?<\/span><\/h2>\n

The average retail price of Xifaxan is $461 per 6, 550 mg tablets. This is enough to last two to three days, depending on the condition being treated.<\/span><\/p>\n

For example, the <\/span>recommended dose of Xifaxan<\/span><\/a> for diarrhea caused by IBS is 550 mg taken three times per day for 14 days. <\/span>Without insurance or discounts<\/span><\/a>, the total retail cost of treatment would be more than $3,000.<\/span><\/p>\n

To prevent overt hepatic encephalopathy, a condition where toxins from the liver reach the brain and cause neurological symptoms, 550 mg of Xifaxan is taken <\/span>two times per day<\/span><\/a> for as long as necessary. This would cost about $146 per day without insurance.<\/span><\/p>\n

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Save up to 80% on Xifaxan with SingleCare<\/p>\n\t\t\t

Different pharmacies offer different prices for the same medication. SingleCare helps find the best price for you.<\/p>\n\t\t\t

\n\t\t\t\t
\n\t\t\t\t\tXifaxan 550 mg (6 Tablet)\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t23666 - Hampton, VA\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t\"Kroger\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t$335.41\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\ti<\/span>\n\t\t\t\t\tPrice with signup<\/a>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
\n\t\t\t\tGet free coupon<\/a>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\"Harris\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t$335.41\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\ti<\/span>\n\t\t\t\t\tPrice with signup<\/a>\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t
\n\t\t\t\tGet free coupon<\/a>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\tSee Xifaxan prices at all pharmacies<\/a>\n\t\t<\/div>\n\n\t\t<\/span><\/p>\n

Does insurance cover Xifaxan?<\/span><\/h2>\n

Insurance often covers Xifaxan, but coverage varies from plan to plan. As a brand-name medication, Xifaxan tends to fall into higher tier levels, usually Tier 3 (preferred brand-name drug), Tier 4 (non-preferred drug), or Tier 5 (specialty drug). Most health insurance plans charge higher copays or coinsurance for high-tier drugs.<\/span><\/p>\n

Insurance companies may also impose quantity limits for Xifaxan, which means you can only receive a certain number of pills from the pharmacy per fill or per month. <\/span>Prior authorization<\/span><\/a> may also be required before your insurance company will pay for its share of Xifaxan.\u00a0<\/span><\/p>\n

Does Medicare cover Xifaxan?<\/span><\/h3>\n

Many Medicare Part D plans cover Xifaxan, but not all do. The cost of Xifaxan with Medicare varies from plan to plan. Typically, you\u2019ll pay the full out-of-pocket cost until you reach the plan\u2019s deductible, although some plans share the cost before the deductible. After that, you\u2019ll pay coinsurance, which varies from plan to plan. As with commercial insurance plans, Medicare Part D plans tend to classify Xifaxan as Tier 3 or higher. Usually, you\u2019ll pay a different copay or coinsurance percentage for each tier.<\/span><\/p>\n

For example, HealthPartners places Xifaxan into <\/span>Tier 5<\/span><\/a> for its Minnesota Medicare plans. Tier 5 drugs have a <\/span>25% coinsurance<\/span><\/a> for HealthPartners\u2019 Journey Smart and Journey Pace plans and a 27% coinsurance for the Journey Stride and Journey Steady plans. Assuming you\u2019ve already reached the plan\u2019s deductible ($200\u2013$400 in this case), you would pay about $110\u2013$118 for 6, 550 mg Xifaxan tablets.<\/span><\/p>\n

Every Medicare plan is different, so consult your specific formulary and plan details to learn how much you\u2019ll owe at the pharmacy.\u00a0<\/span><\/p>\n

How to save money on Xifaxan<\/span><\/h2>\n

Xifaxan can be expensive for some people, even with insurance. You may be eligible for Xifaxan coupons, savings cards, low-income subsidies, and patient assistance programs that may help reduce your out-of-pocket costs. Some methods can\u2019t be combined with insurance, while others are only available to people with certain kinds of insurance. Compare all of your eligible options to find the best Xifaxan savings.\u00a0<\/span><\/p>\n

1. Free Xifaxan coupons<\/span><\/h3>\n

Using a free <\/span>SingleCare prescription discount card<\/span><\/a> at a participating pharmacy can lower the price of Xifaxan to as little as $335 for 6, 550 mg tablets or $68 for 6, 200 mg tablets. SingleCare prices vary by quantity, strength, form, and pharmacy, so you may pay a different price.<\/span><\/p>\n

SingleCare cards can be used over and over, but they can\u2019t be combined with insurance benefits. They\u2019re a good solution if your health plan doesn\u2019t cover Xifaxan or you don\u2019t qualify for other Xifaxan savings programs.\u00a0<\/span><\/p>\n

Here\u2019s how to get your free Xifaxan coupon from SingleCare:<\/span><\/p>\n

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  1. Search for <\/span>Xifaxan<\/span><\/a> on the <\/span>SingleCare app<\/span><\/a> or website.<\/span><\/li>\n
  2. Select your dosage and quantity.<\/span><\/li>\n
  3. Enter your ZIP code.<\/span><\/li>\n
  4. Browse discount prices at participating pharmacies near you.<\/span><\/li>\n
  5. Click or tap the \u201cGet free coupon\u201d button to generate your unique SingleCare pharmacy savings card.\u00a0<\/span><\/li>\n
  6. Text, email, or print this card to save it for later. You can also sign up for a free SingleCare account to store the card for easy reference and get an extra $3 discount on all prescriptions.<\/span><\/li>\n
  7. Show the pharmacist the SingleCare card when collecting your Xifaxan prescription.\u00a0<\/span><\/li>\n<\/ol>\n

    If your healthcare provider already sent your prescription to a different pharmacy, be sure to call that pharmacy and ask them to transfer the prescription to the pharmacy where you plan to use your SingleCare coupon.\u00a0\u00a0<\/span><\/p>\n

    2. Medicare savings<\/span><\/h3>\n

    If you qualify for Medicare and meet certain income and resource requirements, you may be eligible for Medicare Extra Help, a low-income subsidy (LIS) program that makes prescription drugs more affordable.<\/span><\/p>\n

    Extra Help enrolls you in a Medicare Part D plan (if needed), pays the monthly premiums on your behalf, eliminates your deductible, and lowers the cost of prescriptions to $5.10 or less for generics and $12.65 or less for brand-name drugs like Xifaxan. You may eventually pay $0 for any prescription for the rest of the year if your drug costs (including some costs paid by Extra Help) reach $2,100 for 2026.<\/span><\/p>\n

    Visit the <\/span>Medicare website<\/span><\/a> to learn more about Extra Help eligibility requirements and how to apply.\u00a0<\/span><\/p>\n

    3. Xifaxan savings card<\/span><\/h3>\n

    Commercially insured patients with Xifaxan coverage may be able to drop their copay or coinsurance to $0 with a Xifaxan manufacturer savings card.\u00a0<\/span><\/p>\n

    The Xifaxan savings card can only be used on prescriptions for 14 or more tablets. Salix Pharmaceuticals, the manufacturer of Xifaxan, will pay up to $300 for 14 to 21 tablets, up to $650 for 22 to 41 tablets, and up to $1,500 for 42 or more tablets. The card can be used 13 times per year.\u00a0<\/span><\/p>\n

    To get the manufacturer\u2019s savings card, you\u2019ll need to fill out an online application. Once you\u2019re approved, the card must be activated before it can be used at the pharmacy.\u00a0<\/span><\/p>\n

    4. Xifaxan patient assistance program<\/span><\/h3>\n

    Bausch Health offers a patient assistance program (PAP) that pays the full cost of Xifaxan for eligible patients.<\/span><\/p>\n

    The Bausch Health PAP is open to legal U.S. residents with a valid outpatient prescription for 550 mg tablets of Xifaxan who meet certain <\/span>income and insurance requirements<\/span><\/a>:<\/span><\/p>\n