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Now accepting insuranceHSA & FSA accepted; best-value for top quality careSame-day mental health, weight loss, and primary care appointments availableNow accepting insuranceRifaximin (generic Xifaxan) is an FDA-approved antibiotic used to treat travelers’ diarrhea caused by noninvasive strains of Escherichia coli, reduce the risk of hepatic encephalopathy recurrence in adults with liver disease, and manage irritable bowel syndrome with diarrhea (IBS-D) in adults.
Need a rifaximin online prescription? Connect with a licensed provider on Klarity Health and, if it’s medically appropriate, get your prescription within 24 hours.*
Providers on Klarity Health are independent practitioners with clinical autonomy; a diagnosis, treatment, or prescription is not guaranteed.
Providers on Klarity Health are independent practitioners with clinical autonomy; a diagnosis, treatment, or prescription is not guaranteed.
You’re unique. And your needs are too. You deserve online IBS-D treatment from a provider committed to you. That’s why you can find an IBS-D specialist on Klarity Health and access:
From an experienced, board-certified healthcare professional.
or in-person through treatment tailored to you**
Your information is private, secure, and 100% HIPAA compliant.
*Your provider will discuss treatment options with you, which may or may not include medication.
Klarity Health connects you with experienced, licensed providers who specialize in IBS-D. Select your state to see available providers.
Obtaining a rifaximin prescription online involves a few straightforward steps:
When considering treatment options for gastrointestinal conditions, it’s important to compare efficacy, side effects, and costs.
| Medication | Use Case | Side Effect Risk | Cost (Approximate) | Administration |
| Rifaximin | IBS-D, hepatic encephalopathy | Low (minimal systemic absorption) | High | Oral |
| Metronidazole | SIBO, bacterial infections | Moderate (nausea, neuropathy) | Low | Oral, IV |
| Lactulose | Hepatic encephalopathy | Low (bloating, diarrhea) | Low | Oral |
| Aemcolo | Travelers’ diarrhea | Low (localized action) | Moderate | Oral |
Rifaximin offers localized treatment with minimal systemic effects, but at a higher cost compared to alternatives like metronidazole and lactulose.
Read through stories from real patients who received treatment from healthcare providers on Klarity.
*Appointments are generally available within 24 hours. Free initial consultations are available only with select providers. Prescriptions, particularly for controlled substances, may require an in-person evaluation depending on the state of residence and current federal regulations.
The information provided in this article is for educational purposes only and should not be construed as medical advice. Always seek the guidance of a qualified healthcare professional with any questions or concerns you have regarding your health. Providers on Klarity Health are independent practitioners with clinical autonomy. Nothing in this article is intended to diagnose or treat any condition, including guaranteeing prescription medication of any kind or dosage. Not all providers on Klarity Health prescribe all medications, particularly medications that are controlled substances.