UNSPSC 51172313: Fomepizole

This classification denotes an enzyme inhibitor with the molecular formula C4H6N2, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 83LCM6L2BY, chemically known as 1h-pyrazole, 4-methyl- but generally known as fomepizole, which bears US NIH Compound Identifier 3406. European Medicines Agency schedules Fomepizole in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB07775MIG. The term FOMEPIZOLE is an International Non-Proprietary Name or INN (see WHO INN reference publication, Volume 5, No. 3 1991, List 31).

UNSPSC 51172313 Fomepizole, a Commodity code, describes pharmaceutical antifreeze-poisoning agents — but state and local procurement activity under this code shows minimal relevant recent engagement. Collin County Community Supervision and Corrections Department's posted RFP 2026-327 for offender specimen collection and drug testing services is tagged to this code yet involves no fomepizole procurement; the work consists of staffing collection sites, operating randomized testing notifications, conducting immunoassay screening with LC/MS/MS or GC/MS confirmation, and offering alternative testing methodologies including oral fluid and hair analysis. The mismatch between the code's pharmaceutical scope and the actual work being solicited suggests either miscoding by the issuing body or minimal use of this code for its intended purpose in state and local contracting.

No recent state and local opportunities show substantive procurement demand for fomepizole itself. The single tagged opportunity — Collin County's RFP 2026-327 for offender drug testing services, due July 23, 2026, estimated value $600,000, with a two-year initial term plus up to three optional one-year renewals — is unrelated to the code's pharmaceutical focus. Absent additional evidence of state and local fomepizole procurement activity, this code shows no current market opportunity worth pursuing at present.