Rifaximin

Rifaximin, sold under the brand name Xifaxan, is a prescription antibiotic available in 550 mg tablets. It is primarily used to treat traveler’s diarrhea, IBS-D (irritable bowel syndrome with diarrhea), and hepatic encephalopathy. Unlike other systemic antibiotics, Rifaximin acts locally in the gut, altering harmful bacteria while minimizing side effects and drug interactions.

Common side effects of Rifaximin include nausea, dizziness, and fatigue. Rifaximin should be taken as prescribed, swallowed whole, and stored at room temperature. It is not suitable for viral infections or systemic bacterial infections. If you order Rifaximin online, ensure you have a valid prescription from your doctor.

Rifaximin is used for:

• Traveler’s diarrhea
• Hepatic encephalopathy
• Irritable bowel syndrome with diarrhea (IBS-D)

Benefits of Rifaximin

• By altering the gut microbiota, Rifaximin may help reduce harmful microbial products that contribute to liver disease progression.
• Since it stays mostly in the gut, it causes fewer systemic side effects and drug interactions.
• Effective against a wide range of gut bacteria, which can help manage various gastrointestinal imbalances.
• Its unique mechanism and localized action reduce the likelihood of antibiotic resistance developing.
• Most patients experience minimal side effects, making it suitable for long-term or repeated use in chronic conditions.
• Studies suggest benefits in managing conditions such as small intestinal bacterial overgrowth (SIBO), Crohn’s disease, and pouchitis, although these are not officially approved indications for these conditions.

Dosage of Rifaximin for Irritable Bowel Syndrome with Diarrhea (IBS-D)

• Adults: 550 mg 3 times a day for 14 days (2 weeks)

Dosage of Rifaximin for Traveler's Diarrhea

• Adults & Children 12 years of Age & Older: 200 mg 3 times a day for 3 days.

Dosage of Rifaximin for Hepatic Encephalopathy

Adults: 550 mg 2 times a day.

When you buy Rifaximin online, follow these administration guidelines:

• Take Rifaximin 550 mg tablets exactly as prescribed by your doctor. It’s usually taken two to three times daily, depending on the condition being treated.
• You can take Rifaximin 550 mg tablets with or without food—whichever suits your routine best.
• Do not crush or chew the Rifaximin tablets. Swallow them whole with a glass of water.
• Even if you feel better, finish the full course to make sure the infection is fully treated and to prevent resistance.
• Do not share Rifaximin 550 mg tablets, even with others who have similar symptoms, as they may cause harm.

Rifaximin is an antibiotic that works differently depending on the condition being treated. In hepatic encephalopathy, it targets and eliminates ammonia-producing bacteria in the gut, reducing ammonia levels in the bloodstream and alleviating symptoms such as confusion, agitation, and muscle issues. For infectious diarrhea, Rifaximin inhibits the growth of harmful bacteria responsible for the infection, helping to resolve diarrhea and restore normal digestive function. Its localized action in the intestines minimizes systemic absorption, reducing the risk or chance of widespread side effects.

Common Rifaximin side effects may include:

• Dizziness
• Nausea
• Fatigue
• Peripheral edema
• Ascites
• Kidney or bladder infection
• Low red blood cell count
• Trouble sleeping (insomnia)

Serious side effects (rare) of Rifaximin 550 mg tablets:

• Severe allergic reactions
• Clostridium difficile–associated diarrhea
• Unusual bleeding or bruising
• Chest pain or rapid heartbeat
• Fainting or severe dizziness
• Ulcers or white patches in the mouth
• Decreased urination, swelling, or fatigue
• Hearing disturbances

Note: Contact your healthcare provider or doctor if you experience any serious symptoms or unusual changes.

If you plan to buy Rifaximin from Canada, consider the following warnings associated with this:

• Limitations in Treating Infections: Rifaximin is ineffective against viral infections like the common cold, flu, or viral diarrhea. If your symptoms persist or worsen after 24–48 hours of treatment, discontinue use & seek medical advice.
• Allergy Warning: Do not take Rifaximin if you are allergic to it, other rifamycin antibiotics, or any ingredients in the prescribed product. Your pharmacist can provide a full list of inactive components. Additionally, disclose allergies to foods, dyes, preservatives, or animals.

Not for Systemic Infections: Since Rifaximin stays in the gut, it’s not effective for infections outside the intestines.

People often order Rifaximin from Canada and follow these precautionary measures:

• Pediatric Use Precautions: Rifaximin’s safety has not been established for children under 12 years old with traveler’s diarrhea, hepatic encephalopathy, or irritable bowel syndrome with diarrhea.
• Geriatric Use Considerations: No significant age-related risks have been observed in elderly patients using Rifaximin. However, older adults should still use it under medical supervision, especially if they have underlying health conditions.
• Pre-Treatment Health Disclosures: Inform your doctor or pharmacist about all medical conditions, especially liver disease, fever with diarrhea, or bloody stools. Also, disclose all medications (prescription, OTC, supplements, or herbal products) to avoid interactions.
• Pregnancy Considerations: The effects of Rifaximin on pregnancy are unknown. If you are pregnant, consult your doctor or healthcare provider before using Rifaximin 550 mg tablets.
• Breastfeeding Advisory: The safety of Rifaximin for breastfeeding is unclear. Discuss breastfeeding alternatives with your healthcare provider to ensure the safety of your infant.

If you forget to take your scheduled dose of Rifaximin 550 mg, take it as soon as you remember. However, if it’s nearly time for your next Rifaximin dose, skip the missed dose and resume your daily dosing schedule.

If you suspect an overdose of Rifaximin 550 mg, seek emergency medical attention immediately or contact the Poison Help line at 1-800-222-1222.

To ensure the effectiveness and safety of your Rifaximin 550 mg tablets, follow these storage instructions:

• Store Rifaximin 550 mg tablets at room temperature (20°C-25°C).
• Keep Rifaximin 550 mg tablets in a dry place, away from sunlight, humidity, and heat sources.
• Use the original packaging to maintain freshness and prevent exposure to air.
• Keep the container tightly closed if using a bottle to avoid moisture buildup.
• Keep Rifaximin tablets out of reach of children and pets.
• Do not refrigerate or freeze unless directed by your pharmacist or the label.

By following these steps when you order Rifaximin 550 mg tablets, you can ensure proper storage and maintain medication quality.

Rifaximin can interact with the following medications:

• Cyclosporine
• Warfarin
• Ketoconazole
• Itraconazole
• Erythromycin
• Clarithromycin
• Ritonavir
• Cobicistat
• Amiodarone
• Propafenone

Depending on the condition, Rifaximin alternatives may include:

• For Hepatic Encephalopathy:
  • Lactulose
  • Neomycin
• For IBS-D (Irritable Bowel Syndrome with Diarrhea):
  • Eluxadoline
  • Alosetron
  • Loperamide
• For Traveler’s Diarrhea:
  • Azithromycin
  • Ciprofloxacin

Why Buy Rifaximin from Polar Bear Meds?

At Polar Bear Meds, we’re committed to making prescription medications like Rifaximin more accessible and affordable for USA patients. Our prices are significantly lower than typical USA pharmacy retail rates without compromising on safety or quality. Every order is sourced exclusively from licensed and trusted pharmacies and undergoes complete prescription verification to ensure compliance and authenticity. We offer discreet, trackable shipping to all USA states, along with refill support for ongoing treatment. Our friendly customer service team is here to help you.

Cost & Coupons

Get Rifaximin delivered straight from Canada to your doorstep in the USA. You can also save more by using the coupon code “WELCOMEPB10” for 10% off on your first order. There are no hidden handling or processing fees, as we believe in complete transparency. Looking to save even more? Join our referral program & earn a $20 credit every time you refer a friend or a family member. Your referral will also get a $20 credit, so everyone wins. Additionally, after every 10 verified customers' referrals, you'll receive a $100 credit in your account as a thank-you for spreading the word.

AtPolar Bear Meds, your safety is our priority. Every order is dispensed from a fully licensed Canadian pharmacy following strict standards for quality, security, and patient care. To conveniently buy Rifaximin from Canada at a substantial cost, call us at 1-888-779-2193 toll-free.

The content provided on the Polar Bear Meds website serves to increase knowledge about healthcare products and medical conditions and is strictly for informational purposes. It should not replace professional medical advice. We urge you to consult with a qualified healthcare professional prior to utilizing any prescription or over-the-counter medication. Our platform grants access to an extensive array of products, sourced internationally, including Canada. We collaborates with a licensed pharmacy partner in Canada and trusted dispensing pharmacies globally. All affiliated fulfillment centers are accredited by the regulatory authorities of their respective countries.