XIFAXAN

NDC 50090-2445 · A-S Medication Solutions

Generic namerifaximin

Dosage formTABLET

RouteORAL

Active ingredient(s)RIFAXIMIN

Strength200 mg/1

Pharmacologic classRifamycin Antibacterial [EPC], Rifamycins [CS]

Marketing categoryNDA

Packages

50090-2445-0 — 9 TABLET in 1 BOTTLE (50090-2445-0)

FDA lists these products with the same active ingredient.

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.