Chemical formula: C₄₃H₅₁N₃O₁₁ Molecular mass: 785.879 g/mol PubChem compound: 6436173
Rifaximin is an antibacterial agent of the rifamycin class that inhibits bacterial RNA synthesis. Rifaximin has a broad antimicrobial spectrum against most of the Gram-positive and -negative, aerobic and anaerobic bacteria responsible for intestinal infections.
This medicinal substance has been classified in the anatomical therapeutic chemical (ATC) classification according to its main therapeutic use as follows:
| ATC code | Group title | Classification |
|---|---|---|
| A07AA11 | Rifaximin | A Alimentary tract and metabolism → A07 Antidiarrheals, intestinal antiinflammatory/antiinfective agents → A07A Intestinal antiinfectives → A07AA Antibiotics |
| D06AX11 | Rifaximin | D Dermatologicals → D06 Antibiotics and chemotherapeutics for dermatological use → D06A Antibiotics for topical use → D06AX Other antibiotics for topical use |
Competent medicine agencies globally have authorized commercialization of this active ingredient according to these medication package inserts (MPIs):
| Title | Information Source | Document Type | |
|---|---|---|---|
| XIFAXAN Tablet | FDA, National Drug Code (US) | MPI, US: SPL/PLR | |
| TARGAXAN Film-coated tablet | Medicines & Healthcare Products Regulatory Agency (GB) | MPI, EU: SmPC | |
| XIFANANTA Film-coated tablet | Medicines & Healthcare Products Regulatory Agency (GB) | MPI, EU: SmPC |
Rifaximin is an active ingredient of these brands:
United States (US)Australia (AU)Brazil (BR)Canada (CA)Finland (FI)France (FR)Ireland (IE)Israel (IL)Japan (JP)Mexico (MX)Netherlands (NL)New Zealand (NZ)Singapore (SG)Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide. |
© All content on this website, including data entry, data processing, decision support tools, "RxReasoner" logo and graphics, is the intellectual property of RxReasoner and is protected by copyright laws. Unauthorized reproduction or distribution of any part of this content without explicit written permission from RxReasoner is strictly prohibited. Any third-party content used on this site is acknowledged and utilized under fair use principles.
