Xifaxan is a rifamycin which works by killing bacteria that causes infection. The most common form of Xifaxan is a 550mg tablet. It is also available as a 200mg tablet. There are currently no generic alternatives for Xifaxan. It is covered by some Medicare and insurance plans, but some pharmacy coupons or cash prices may be lower. Compare generic Xifaxan (rifaximin) prices from accredited international online pharmacies, U.S. mail-order pharmacies, and discount coupon programs. The lowest available price for generic Xifaxan (rifaximin) 550 mg is $0.61 per tablet for 200 tablets at PharmacyChecker-accredited online pharmacies. Get the facts on cost and Xifaxan, how the generic compares with the brand name, what financial assistance may be available, and more. Compare Xifaxan prices at 60,000+ US pharmacies. Get a free Rx.com coupon and save up to 90% on your prescription. Xifaxan Prices, Coupons, Copay Cards & Patient Assistance Prices Coupons Patient assistance Xifaxan (rifaximin) is a member of the miscellaneous antibiotics drug class and is commonly used for Diarrhea, Hepatic Encephalopathy, Irritable Bowel Syndrome, and others. The cost for Xifaxan 550 mg oral tablet is around $4,339 for a supply of 60 tablets, depending on the pharmacy you visit. Quoted … Get the best price on Xifaxan at pharmacies near you with SingleCare. Save up to 80% with our Xifaxan coupons – with or without insurance! Wondering when a generic version of Xifaxan will be available? Get details on FDA approval status, generic manufacturers, and patent expirations. Transfer your prescription for XIFAXAN 550 MG TAB on Amazon Pharmacy. FREE SHIPPING for Prime members. Although it's an effective and well-tolerated drug, it may be more costly than alternatives since there's no generic available. A Xifaxan savings card from SingleCare can help lower the cost of this medication regardless of insurance coverage. How much does Xifaxan cost? The average retail price of Xifaxan is $461 per 6, 550 mg tablets. By choosing generic Rifaximin, patients can save over 90% compared to the retail price of Xifaxan. This makes it a highly cost-effective alternative for those requiring long-term treatment or repeated courses of the medication. Frequently Asked Questions about Xifaxan 1. Is Xifaxan covered by insurance? Yes, Xifaxan is covered by most health insurance plans, including Medicare and Medicaid … Xifaxan (rifaximin) Savings – ordering the generic from abroad With Xifaxan projected to enjoy patent protection until 2029, cost relief through generic competition isn't exactly around the corner domestically. The total cost of treatment without insurance could range from $421 (three days) to thousands of dollars (for longer treatments). Generic Xifaxan (rifaximin) is not yet available in the United States. A manufacturer's savings card or patient assistance program may help lower the cost of Xifaxan for eligible patients. Xifaxan is a prescription drug used to treat some types of diarrhea and certain other conditions. Learn about the drug's cost, how to find savings, and more. Here is what you could expect to pay for Xifaxan (Rifaximin) on a monthly basis. Purchase online. Get up to 80% off with our guide. Learn about Xifaxan (rifaximin) usage and dosing. Read the latest news and reviews about the drug as well as potential side effects and popular alternatives. Xifaxan Prices (rifaximin) Compare Xifaxan prices from accredited international online pharmacies, U.S. mail-order pharmacies, and discount coupon programs. The lowest available price for Xifaxan 550 mg is $8.78 per tablet for 180 tablets at PharmacyChecker-accredited online pharmacies. Xifaxan is prescribed to treat certain types of diarrhea and to lower the risk of a brain condition in adults with severe liver disease. It's a brand-name drug, available as the generic medication rifaximin. It comes as an oral tablet. The cost with or without insurance can depend on several factors. It might be lowered by using a coupon. XIFAXAN (rifaximin) is an antibiotic used to treat hepatic encephalopathy (HE) and traveler's diarrhea. Its market trajectory is influenced by patent expiries, generic competition, and evolving treatment guidelines. What is the Current Market Status of XIFAXAN? Xifaxan in 2026 too expensive? Find manufacturer coupons, pharmacy discounts, generic options, and the best prices at pharmacies near you on Medfinder. Why is Xifaxan so expensive? Xifaxan (rifaximin) is a brand-name drug manufactured by Salix Pharmaceuticals. It is an effective treatment option for irritable bowel syndrome with diarrhea (IBS-D), traveler's diarrhea, and hepatic encephalopathy. Xifaxan (generic name rifaximin) is an antibiotic primarily used for treating irritable bowel syndrome (IBS), travelers' diarrhea, and hepatic encephalopathy. It's proven to be a preferred option for many, thanks in large part to its localized mechanism of action in the gut and fewer systemic side effects compared to other antibiotics. However, Xifaxan costs can be prohibitive for some … Compare the cost of prescription and generic Rifamycins medications. See information about popular Rifamycins, including the conditions they treat and alternatives available with or without insurance. Generic medications may be manufactured by different companies. This means some generics vary in size, color, and shape. But the active ingredients are always the same. Amazon Pharmacy uses different manufacturers to ensure medication supply and offer low prices for our customers. Save on Rifaximin in 2026: compare pharmacy prices, find coupons, and discover discount programs. Medfinder helps you find the lowest price near you. Xifaxan is a brand-name drug, which means there is no widely available generic version in the United States at this time. Brand-name status often keeps prices high due to research, patent protection, and market exclusivity. Learn more about Xifaxan pricing, uses, and interactions. WellRx helps you find the cheapest pharmacy deals and drug savings. Buy Xifaxan online and check Xifaxan generic, price, and cost for digestive infection and gut health treatment. Summary – Rifaximin (Xifaxan®) treats irritable bowel syndrome with diarrhea (IBS-D), small intestinal bacterial overgrowth (SIBO) (off-label), hepatic encephalopathy, and traveler's diarrhea – but costs over $3,500 for a month's supply in the US without generic availability. MedsPartner provides quality-assured generic rifaximin at ~97% savings via compliant personal importation. This blog … In the U.S., rifaximin remains protected by multiple patents listed in the FDA's Orange Book, delaying the introduction of generics until at least 2029. In contrast, many Asian countries implement pharmaceutical price regulations and allow earlier generic market entry, thereby reducing costs for patients. Find information about patient assistance and insurance coverage for Xifaxan for adults with Overt Hepatic Encephalopathy. See Safety and Full Prescribing Information. Xifaxan cost runs $2,350-$3,950 for 60 tablets at U.S. retail in 2026. See real prices by condition, what the new generic means, and how to pay less. XIFAXAN® (rifaximin) 550 mg tablets are indicated for the reduction in risk of overt hepatic encephalopathy recurrence and for the treatment of IBS-D in adults. See Important Safety Information and full Prescribing Information on website. Treatment of irritable bowel syndrome with diarrhea (IBS-D). To lower the risk of hepatic encephalopathy, a brain condition caused by severe liver disease. Compare Xifaxan prices and find coupons that could save you up to 80% instantly at pharmacies near you such as CVS, Walgreens, Walmart, and many more. Generic Rifaximin is expected to become available around 2028-2029 when Xifaxan's patent exclusivity expires. Until then, Xifaxan remains the only Rifaximin product on the market, with cash prices of $1,600 to $2,200 per month. XIFAXAN ® (rifaximin) 550 mg tablets are indicated for the reduction in risk of overt hepatic encephalopathy (HE) recurrence in adults and for the treatment of irritable bowel syndrome with diarrhea (IBS-D) in adults. Compare Rifaximin prices and find coupons that could save you up to 80% instantly at pharmacies near you such as CVS, Walgreens, Walmart, and many more. Find information about patient assistance and insurance coverage for Xifaxan for IBS-D. See Important Safety Info and Full Prescribing Information.