RIFAXIMIN (ri FAX i men) treats diarrhea caused by bacteria. It may also be used to treat irritable bowel syndrome (IBS) with diarrhea. It can be used to prevent hepatic encephalopathy, a condition where the liver does not clear toxins from the body. It works by killing or preventing the growth of bacteria in your intestines that make toxins. It belongs to a group of medications called … RIFAXIMIN (ri FAX i men) treats diarrhea caused by bacteria. It may also be used to treat irritable bowel syndrome (IBS) with diarrhea. It can be used to prevent hepatic encephalopathy, a condition where the liver does not clear toxins from the body. It works by killing or preventing the growth of bacteria in your intestines that make toxins. It belongs to a group of medications called … Rifaximin over the counter isn't legal in the US. What actually helps travelers' diarrhea OTC, the brand-only cost problem, and how to get evaluated online. Get a rifaximin (generic Xifaxan) prescription online for bacterial infections available with same-day local pickup near you. Overview Can't find Xifaxan at your local pharmacy? Here are the best tools and tips to locate Xifaxan in stock near you in 2026, including real-time pharmacy search. Compare Xifaxan 550 mg prices from verified online pharmacies or local U.S. pharmacies. Free coupons for Xifaxan. Discounts up to 80% off the retail price. Compare generic Xifaxan (rifaximin) 550 mg prices from verified online pharmacies or local U.S. pharmacies. Free coupons for generic Xifaxan (rifaximin). Discounts up to 80% off the retail price. Get your Xifaxan 200 mg Tablets – 30 Count Bottle from HealthWarehouse, your trusted online pharmacy. We offer affordable healthcare products that get delivered right to your door. If you've ever wondered whether you can buy antibiotics over the counter (OTC) in the United States, the answer is no. Unlike in some countries where antibiotics can be purchased without a prescription, the U.S. Food and Drug Administration (FDA) requires that antibiotics be prescribed by a licensed healthcare provider. Xifaxan (rifaximin) is used to treat traveler's diarrhea and irritable bowel syndrome with diarrhea. It is also used to prevent hepatic encephalopathy, a brain disorder that can occur due to severe liver disease. Xifaxan is a rifamycin which works by killing bacteria that causes infection. The most common form of Xifaxan is a 550mg tablet. For local pharmacy pickup, pay online and you will receive a Blink card. Go to any of our participating pharmacies, show your Blink card to the pharmacist and pay $0 at the counter. Make sure the pharmacy has your prescription from your provider. Prefer to get start over the phone give us a call {PHONE_TELESALES}. 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. Can I Buy Rifaximin Online? Rifaximin medication requires a prescription before a pharmacy can dispense it in the United States. As a result, one cannot buy rifaximin online or get rifaximin OTC (over the counter) at a pharmacy. The first step is getting a rifaximin prescription from a licensed medical provider. RIFAXIMIN (ri FAX i men) treats diarrhea caused by bacteria. It may also be used to treat irritable bowel syndrome (IBS) with diarrhea. It can be used to prevent hepatic encephalopathy, a condition where the liver does not clear toxins from the body. It works by killing or preventing the growth of bacteria in your intestines that make toxins. It belongs to a group of medications called … Rifaximin (Xifaxan) treats diarrhea caused by traveling or irritable bowel syndrome. It can also prevent hepatic encephalopathy. RIFAXIMIN (ri FAX i men) treats diarrhea caused by bacteria. It may also be used to treat irritable bowel syndrome (IBS) with diarrhea. It can be used to prevent hepatic encephalopathy, a condition where the liver does not clear toxins from the body. It works by killing or preventing the growth of bacteria in your intestines that make toxins. It belongs to a group of medications called … Can I get Xifaxan over-the-counter? No. Xifaxan (rifaximin) is a prescription antibiotic due to its targeted action and potential risks. Learn why it requires a doctor's evaluation and how to obtain it safely and legally. 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. Comparing pharmacy prices or considering other treatment options can also help manage costs. The cheapest place to buy Xifaxan is often through a Canadian pharmacy that offers both brand-name Xifaxan and generic rifaximin. In the U.S., Xifaxan can be very expensive, especially for patients without insurance or with high deductibles. Options to compare for the cheapest Xifaxan price Patients looking to lower their Xifaxan costs often compare the following options: U.S. retail … Xifaxan (rifaximin) is a rifamycin antibiotic. It's used to treat people 12 years and older with travelers' diarrhea caused by Escherichia coli (E. coli). It can also treat irritable bowel syndrome with diarrhea (IBS-D) in adults. In addition, this medication can help prevent hepatic encephalopathy (HE) in adults. Xifaxan (rifaximin) is a tablet that's taken by mouth a few times per day. Side … There are many drugs that can do this. Ask your doctor or pharmacist if you are not sure.This is not a list of all drugs or health problems that interact with this drug.Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. Find drug information for Xifaxan on CVS.com, including related drug classes, side effects, dosage, and answers to frequently asked questions. Find drug information for Xifaxan on CVS.com, including related drug classes, side effects, dosage, and answers to frequently asked questions. First off, getting Xifaxan approved by your insurance company. I ended up getting for free a medication that would have cost me over $3,000 out of pocket! So yes the insurance companies will put up a good fight to deny this medication even using ridiculous excuses like, have you tried other anti-depressants?? 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 … Buy Xifaxan online and check Xifaxan generic, price, and cost for digestive infection and gut health treatment. 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, print discount coupons, find manufacturer promotions, copay cards and patient assistance programs. Xifaxan (rifaximin) is a brand-name oral tablet used for diarrhea and hepatic encephalopathy in certain situations. Learn about dosage, side effects, and more. When Xifaxan is taken with other prescription drugs, over-the-counter medications, vitamins, and supplements, it may change how they work or increase the frequency or severity of side effects. Rifaximin comes as a tablet to take by mouth with or without food. Take rifaximin 2 to 3 times per day for 3 to 14 days. Take it around the same times every day. Take rifaximin exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor. If you are taking rifaximin to treat traveler's diarrhea, your symptoms should improve within 24 to 48 hours … Description Rifaximin is used to treat traveler's diarrhea that is caused by a bacteria called Escherichia coli. It is also used to prevent hepatic encephalopathy, which is a condition that occurs when your liver does not work normally. This medicine is also used to treat irritable bowel syndrome with diarrhea. Rifaximin is an antibiotic that works by killing the bacteria and preventing its … Can't find or afford Xifaxan? Explore proven alternatives your doctor can prescribe, compare options, and locate medications in stock on Medfinder. Learn how XIFAXAN® can help treat IBS-D and explore resources, download copay savings (if eligible), and read an informational FAQ. See Important Safety Info. and Full Prescribing Info. Xifaxan in 2026 too expensive? Find manufacturer coupons, pharmacy discounts, generic options, and the best prices at pharmacies near you on Medfinder. Can I buy Rifaximin over the counter? You cannot buy Rifaximin online or at a pharmacy over the counter. However, we can dispense and dispatch the medication to you subject to the approval of your online consultation by one of our registered prescribers. Learn about dosage, side effects, uses, and more for Xifaxan (rifaximin), a prescription oral tablet used for diarrhea and other conditions.