Prescription Required
Formulation: Tablet
Prescription Required
Formulation: Tablet
(Generic Alternative)
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Xifaxan (active ingredient: rifaximin) is a prescription medication used to treat certain gastrointestinal conditions and help prevent complications related to liver disease. It belongs to a group of medications called rifamycin antibiotics, which work by targeting bacteria in the digestive tract.
Xifaxan is indicated for the following uses:
Xifaxan is used to treat travelers’ diarrhea caused by non-invasive strains of Escherichia coli (E. coli) in patients 12 years of age and older.
Xifaxan is used in adults to help reduce the risk of recurrent episodes of overt hepatic encephalopathy, a condition that can affect brain function in people with severe liver disease.
Xifaxan is used to treat irritable bowel syndrome with diarrhea (IBS-D) in adults. It may help reduce symptoms such as diarrhea, abdominal pain, bloating, and discomfort.
Xifaxan is a prescription medication available as an oral tablet. It may be taken with or without food, and the dosing schedule depends on the condition being treated.
Take Xifaxan exactly as prescribed by your healthcare provider. Completing the full course of treatment helps ensure the medication works as intended. Your healthcare provider will determine the most appropriate dose and treatment duration based on your individual needs.
The recommended dose for travelers’ diarrhea may vary depending on your specific situation. Treatment is typically taken one to three times daily.
Consult your healthcare provider for the dosing schedule that is right for you.
The usual adult dose is:
Your healthcare provider will determine the appropriate dose for your condition.
The usual adult dose is:
If symptoms return after treatment, your healthcare provider may recommend repeating the treatment. In some cases, up to two additional treatment courses may be prescribed.
Because dosing may vary between patients, always follow the instructions provided by your healthcare provider.
Xifaxan (Rifaximin) is available in the following forms and strengths:
If you miss a dose of Xifaxan, take it as soon as you remember. If it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule.
Do not take two doses at the same time to make up for a missed dose.
Like other antibiotics, Xifaxan may increase the risk of a bacterial infection called Clostridioides difficile (C. difficile). This infection can cause symptoms ranging from mild diarrhea to severe inflammation of the colon (colitis).
Contact your healthcare provider if:
Xifaxan may cause serious side effects, including:
Seek medical attention if you experience severe or persistent symptoms.
Xifaxan may interact with other prescription medications, over-the-counter products, vitamins, or herbal supplements.
Before starting treatment, tell your healthcare provider about all medications and supplements you are taking. Keeping an up-to-date list of your products can help prevent potential drug interactions.
Do not take Xifaxan if you are allergic to:
Tell your healthcare provider if you have a history of allergic reactions to these medications.
If you are pregnant, planning to become pregnant, or breastfeeding, talk to your healthcare provider before taking Xifaxan.
Your healthcare provider can help determine whether Xifaxan is appropriate for you and discuss any potential risks to your baby.
Tell your healthcare provider if you have severe liver impairment. Liver problems may increase the effects of Xifaxan and may require additional monitoring during treatment.
Like all medications, Xifaxan may cause side effects, although not everyone experiences them. Common side effects include nausea, stomach or abdominal pain, bloating, gas, headache, and dizziness. Most side effects are mild, but you should contact your healthcare provider if they become severe, persistent, or concerning.
The length of treatment depends on the condition being treated. For travelers’ diarrhea, Xifaxan is typically taken for 3 days. For irritable bowel syndrome with diarrhea (IBS-D), treatment usually lasts 14 days. For hepatic encephalopathy (HE), treatment may continue for up to 3 months or longer, as directed by your healthcare provider. It is important to take Xifaxan exactly as prescribed and complete the full course of treatment.
Xifaxan may interact with certain medications, which can affect how the medication works or increase the risk of side effects. Before starting treatment, tell your healthcare provider about all prescription medications, over-the-counter products, vitamins, and herbal supplements you are taking. Your healthcare provider can determine whether Xifaxan is a suitable treatment option for you.
The safety of rifaximin during pregnancy and breastfeeding has not been fully established. If you are pregnant, planning to become pregnant, or breastfeeding, talk to your healthcare provider before taking Xifaxan. Your healthcare provider can help determine whether the potential benefits of treatment outweigh any potential risks.
Yes. Xifaxan is a prescription medication and can only be obtained with a prescription from a licensed healthcare provider. Your healthcare provider will determine whether Xifaxan is appropriate for your condition and provide instructions on how to use it safely and effectively.
| Generic name: | Rifaximin |
|---|---|
| Formulation: | Tablet |
| Strength(s): | 200mg, 400mg, 550mg |
| Quantities Available: | 50, 90, 100 |
Our online Canadian Pharmacy is known for high standards of quality, safety, and efficiency when it comes to medications.
Our pharmacy offers lower prices on prescription drugs compared to traditional pharmacies.
The brand-name Xifaxan is not available at our pharmacy. Instead, you can buy rifaximin, the generic version of Xifaxan, at a much more affordable price.
Yes, we sell rifaximin! You can enjoy low prices on this medication through our website. To purchase rifaximin, you will need a valid prescription from your healthcare provider. We require this to dispense the medication. You can mail, fax, or upload your prescription through your online account.
When ordering rifaximin (Xifaxan) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time.
Here’s what you need to know:
Dosage and Quantity: Xifaxan is commonly prescribed in dosages of 200 mg, 400 mg, or 550 mg, taken twice or three times daily. For a 90-day supply, the quantity will depend on the prescribed dosage:
Buying rifaximin (Xifaxan) from a reputable Canadian pharmacy like Online Pharmacies Canada is considered safe. Online Pharmacies Canada is verified by the Canadian International Pharmacy Association (CIPA). CIPA-approved pharmacies are recognized as safe in the US.
We encourage you to read our pharmacy reviews from verified customers before making a purchase decision.
To buy rifaximin (Xifaxan) from Canada, you will need to:
At Online Pharmacies Canada, the price for rifaximin, the generic alternative of Xifaxan, is:
Yes, we ship rifaximin (Xifaxan) to both the United States and Puerto Rico.
Watch how Online Pharmacies Canada is helping customers save money on their medications.
Online Pharmacies Canada has provided information from third parties intended to increase awareness and does not contain all the information about Xifaxan (Rifaximin). Talk to your doctor or other qualified medical practitioners for medical attention or advice, or if you have any concerns about Xifaxan (Rifaximin).
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