xifaxan

Generic: rifaximin

Labeler: a-s medication solutions
NDC Directory HUMAN PRESCRIPTION DRUG NDA Inactive Finished

Drug Facts

Product Profile

Brand Name xifaxan
Generic Name rifaximin
Labeler a-s medication solutions
Dosage Form TABLET
Routes
ORAL
Active Ingredients

rifaximin 200 mg/1

Manufacturer
A-S Medication Solutions

Identifiers & Regulatory

Product NDC 50090-2445
Product ID 50090-2445_ea4a4cc3-d11c-46d6-aa97-d65eef8406dd
Product Type HUMAN PRESCRIPTION DRUG
Marketing Category NDA
Application Number NDA021361
Listing Expiration 2026-12-31
Marketing Start 2004-07-25

Pharmacologic Class

Established (EPC)
rifamycin antibacterial [epc]
Chemical Structure
rifamycins [cs]

Normalized Code Variants

Searchable formats for this product NDC code

Digits Only 500902445
Hyphenated Format 50090-2445

Supplemental Identifiers

RxCUI
429662 539789
UNII
L36O5T016N
NUI
N0000175500 M0019113

Resolved Product View

Precedence rule: structured NDC data is preferred, falling back to linked label metadata when unavailable. Source tags show the origin of each value.

Resolved Identity

Brand Name xifaxan (source: ndc)
Generic Name rifaximin (source: ndc)
Application Number NDA021361 (source: ndc)
Routes
ORAL
source: ndc

Resolved Composition

Strengths
  • 200 mg/1
source: ndc
Packaging
  • 9 TABLET in 1 BOTTLE (50090-2445-0)
source: ndc

Packages (1)

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

Ingredients (1)

rifaximin (200 mg/1)

Linked Drug Pages (1)

XIFAXAN ndc-match (0.9)

Raw FDA Data

View complete raw FDA NDC JSON payload 
{"route": ["ORAL"], "spl_id": "ea4a4cc3-d11c-46d6-aa97-d65eef8406dd", "openfda": {"nui": ["N0000175500", "M0019113"], "unii": ["L36O5T016N"], "rxcui": ["429662", "539789"], "spl_set_id": ["f73acb74-e930-4414-81e9-d2a01db36e30"], "pharm_class_cs": ["Rifamycins [CS]"], "pharm_class_epc": ["Rifamycin Antibacterial [EPC]"], "manufacturer_name": ["A-S Medication Solutions"]}, "finished": true, "packaging": [{"sample": false, "description": "9 TABLET in 1 BOTTLE (50090-2445-0)", "package_ndc": "50090-2445-0", "marketing_start_date": "20160808"}], "brand_name": "XIFAXAN", "product_id": "50090-2445_ea4a4cc3-d11c-46d6-aa97-d65eef8406dd", "dosage_form": "TABLET", "pharm_class": ["Rifamycin Antibacterial [EPC]", "Rifamycins [CS]"], "product_ndc": "50090-2445", "generic_name": "rifaximin", "labeler_name": "A-S Medication Solutions", "product_type": "HUMAN PRESCRIPTION DRUG", "brand_name_base": "XIFAXAN", "active_ingredients": [{"name": "RIFAXIMIN", "strength": "200 mg/1"}], "application_number": "NDA021361", "marketing_category": "NDA", "marketing_start_date": "20040725", "listing_expiration_date": "20261231"}