Notice: Images are for illustration only and may not reflect the exact product you receive. Brand-name medications may look different depending on their country of origin—Canadian versions, for example, often include a "PR" symbol on the packaging. Rest assured, the medication, dosage, and active ingredients will be exactly as prescribed. Canada Pharmacy Store is committed to your health and safety, and we work only with licensed pharmacies to ensure you receive trusted, high-quality medication every time.
Description
General Medication Fact Sheet for Xifaxan
| Field | Information |
|---|---|
| Medication Name | Xifaxan |
| Generic Name | Rifaximin |
| Purpose | Treatment of travelers’ diarrhea caused by noninvasive strains of *E. coli*, hepatic encephalopathy, and irritable bowel syndrome with diarrhea (IBS-D). |
| Mechanism of Action | Inhibits bacterial RNA synthesis by binding to bacterial DNA-dependent RNA polymerase. |
| Dosage Forms | Oral tablets |
| Available Strengths | 200 mg, 550 mg |
| Dosage Frequency | Depends on the condition being treated; typically two to three times daily. |
| Common Side Effects | Nausea, headache, dizziness, fatigue, abdominal pain. |
| Serious Side Effects | *C. difficile*-associated diarrhea (CDAD), severe allergic reactions (rare). |
| Drug Interactions | P-glycoprotein (P-gp) inhibitors may increase rifaximin exposure. |
| Important Notes | Not effective against systemic bacterial infections. Use with caution in patients with severe hepatic impairment. |
| Storage | Store at room temperature away from moisture and light. |
| Missed Dose | Take as soon as you remember; skip if it’s almost time for your next dose. Do not double the dose. |
| Alternatives | Loperamide, Bismuth subsalicylate, Eluxadoline, Alosetron |
Xifaxan Alternatives
| Medication | Mechanism of Action | Notes |
|---|---|---|
| Loperamide (Imodium) | Opioid receptor agonist; slows intestinal motility. | Used for symptomatic relief of diarrhea. Does not treat underlying infection. |
| Bismuth subsalicylate (Pepto-Bismol) | Antisecretory and antimicrobial effects. | Used for symptomatic relief of diarrhea. |
| Eluxadoline (Viberzi) | Mu-opioid receptor agonist, delta-opioid receptor antagonist, and kappa-opioid receptor agonist. | Used for IBS-D; controlled substance. |
| Alosetron (Lotronex) | 5-HT3 receptor antagonist. | Used for severe IBS-D in women; restricted use due to potential side effects. |
Xifaxan Side Effects
| Common Side Effects | Serious Side Effects |
|---|---|
| Nausea | *C. difficile*-associated diarrhea (CDAD) |
| Headache | Severe allergic reactions (rash, itching, swelling, difficulty breathing) |
| Dizziness | Liver enzyme elevations |
Xifaxan Dosage Guide
| Condition | Starting Dose | Maintenance Dose | Administration Notes |
|---|---|---|---|
| Travelers’ Diarrhea | 200 mg | 200 mg three times daily for 3 days | Take with or without food. |
| Hepatic Encephalopathy | 550 mg | 550 mg twice daily | Take with or without food. |
| IBS-D | 550 mg | 550 mg three times daily for 14 days | Take with or without food. May be repeated if symptoms recur. |
Xifaxan Price With And Without Insurance
| Purchase Context | Estimated Price |
|---|---|
| With Insurance | $0 – $500 |
| Without Insurance (U.S.) | $1500 – $2000 |
| From CPS | $50 |
Why Americans Buy Xifaxan from Canada Pharmacy Store?
Why Americans Buy Xifaxan from Canada Pharmacy Store?
Americans have trouble affording Xifaxan due to numerous factors—but at Canada Pharmacy Store, we offer a safe, affordable alternative. That’s why thousands of Americans trust us to fill their prescriptions with real savings and real service.
Big Savings on U.S. Medications
Our customers save up to 80% on their Xifaxan prescriptions compared to U.S. pharmacy prices by ordering through licensed Canadian and international pharmacies.
Free Prescription Transfers
We make it easy! Our pharmacy team can transfer your Xifaxan prescriptions directly from your doctor or local pharmacy – completely free of charge.
Direct Access to Experts
Our licensed pharmacists are available to support you, answer your questions, and help ensure you’re confident in your treatment.
Referral Discounts
Spread the word—when you refer friends or family, you both save. It’s our way of saying thanks.
Discreet U.S. Shipping
All orders are packaged discreetly and shipped securely to your U.S. address, with your privacy and safety as top priorities.
Trusted by Americans Nationwide
With years of experience and verified medication sources, we’ve become a go-to solution for Americans looking to cut costs without compromising care.
How to Order Xifaxan Online
How to Order Xifaxan Online
Step 1
Select Your Prescribed Xifaxan Dosage
Choose the strength and quantity as directed by your healthcare provider and add it to your cart.
Step 2
Proceed Through Secure Checkout
Follow the steps to complete your order and provide necessary shipping and payment details.
Step 3
Upload Your Xifaxan Prescription
Submit a prescription from a licensed U.S. healthcare provider that matches your order.
At Canada Pharmacy Store, patient safety comes first. We strictly comply with prescription regulations and do not ship any medication without a valid, verifiable prescription. Orders may be declined if a prescription appears falsified or altered in any way. We take these precautions to protect your health and ensure lawful, responsible practices.
Guarantee
Our Guarantee When You Buy Xifaxan Through Canada Pharmacy Store
At Canada Pharmacy Store, your safety and satisfaction are our top priorities. We supply only authentic, high-quality medications by working exclusively with licensed Canadian pharmacies and trusted international partners. Every order is filled in accordance with strict regulatory standards and includes medication that’s fully approved by Health Canada or other recognized health authorities such as the MHRA (UK), HSA (Singapore), and the Pharmacy Board of Mauritius.
The Xifaxan you receive is the same active medication as what’s available in the U.S.—the only difference is the packaging, which reflects its country of origin. Our licensed healthcare professionals review each order carefully to ensure it matches your prescription exactly.
To get Xifaxan at a lower price, simply place your order above or give us a call at 1-888-903-2240
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