UNSPSC 51171719: Zaldaride

This classification denotes an antidiarrheal agent with the molecular formula C26H28N4O2, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier GH66PET6S3, chemically known as (+-)-1-(1-((4-methyl-4h,6h-pyrrolo(1,2-a)(4,1)benzoxazepin-4-yl)methyl)-4-piperidyl)-2-benzimidazolinone but generally known as zaldaride, which bears US NIH Compound Identifier 65909. European Medicines Agency schedules Zaldaride in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB00131MIG.

UNSPSC 51171719 Zaldaride is a Commodity code under which state and local governments procure pharmaceutical and drug-testing services, specifically offender drug-screening and specimen-collection programs. The work involves staffing collection sites, operating randomized testing notification systems, performing multi-panel immunoassay screening with confirmatory testing via LC/MS/MS or GC/MS, and offering alternative testing methodologies including oral fluid and hair analysis. Vendors must maintain laboratory certification from SAMHSA, Texas DPS, or CAP and submit pricing on a per-test basis with multiple service models (screening only, confirmation after screening, or screening with automatic confirmation of positives). Pricing must include all freight, delivery, insurance, and staffing costs with no additional surcharges, and price reductions are mandated if the vendor offers lower rates to other customers. The issuing bodies soliciting under this code include county supervision and corrections departments responsible for offender management and drug-compliance monitoring.

Collin County Community Supervision and Corrections Department in Texas has issued the most recent activity under this code. The county released RFP 2026-327 Offender Specimen Collection and Drug Testing Services on September 25, 2026, with responses originally due July 23, 2026, and an anticipated award date of August 10, 2026. The estimated contract value is $600,000 across a two-year initial term with three optional one-year renewals, not to exceed five years total. The scope calls for approximately 25,031 annual tests across 5,452 five-panel screens and 18,006 six-panel screens, with staffing at two collection sites in Plano and McKinney during regular weekday hours plus five Saturdays annually. The county may award the RFP in whole or in part to multiple vendors, and evaluation scoring weights cost at 30 points, vendor understanding at 30 points, firm qualifications at 25 points, and client references at 15 points, with optional Phase 2 demonstrations and interviews adding up to 30 additional points.