Common clinical indications

• Small intestinal bacterial overgrowth (SIBO; limited data).
• Irritable bowel syndrome with diarrhea (IBS-D).
• Travelers’ diarrhea caused by noninvasive strains of Escherichia coli.
• Recurrent or subsequent Clostridioides (Clostridium) difficile–associated diarrhea following standard therapy.

Frequently asked questions

What is Rifaximin used for?

Rifaximin (Rifaximin) is listed in YMed Atlas under Antibiotic, rifamycin derivative. Indications, dosing, and safety information on this page summarize curated references—always confirm with current labeling, formularies, and local protocols.

How do I adjust dosing for renal impairment or special populations?

Review the dosing sections and references for this monograph. Many agents require renal or hepatic adjustment; pediatric, pregnancy, and lactation considerations are clinician-specific. This interface is educational and does not replace individualized prescribing decisions.

Is this medical advice?

No. YMed Atlas drug pages support learning and quick reference. They are not a substitute for clinical judgment, pharmacist review, or formal interaction checking with a complete medication list.