UNSPSC 51152039: Nelezaprine

This classification denotes a muscle relaxant with the molecular formula C18H21ClN2, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier OC19J8O751, chemically known as (3E)-3-(9-chloro-5,6-dihydropyrrolo[1,2-c][3]benzazepin-11-ylidene)-N,N-dimethylpropan-1-amine but generally known as nelezaprine, which bears US NIH Compound Identifier 6436130. European Medicines Agency schedules nelezaprine its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB09185MIG.

Most nations schedule nelezaprine under HS 29339930 and SITC 51577. As of Q4 2014, NELEZAPRINE remains the US FDA Preferred Term for this commodity. Nelezaprine bears US NLM identifiers UMLS ID C2983927 and NCI Concept Code C90893. SMILES: CN(C)CCC=C1C2=CC=CN2CCC3=C1C=C(C=C3)Cl.

UNSPSC 51152039 Nelezaprine is a Commodity code for pharmaceutical products used in emergency medical response and community health initiatives. State and local governments procure naloxone (an opioid antagonist) and related drug deactivation systems under this code, typically through health departments, county health authorities, and emergency services agencies supporting overdose prevention and harm-reduction programs. The work involves competitive procurement of finished pharmaceutical units with defined specifications, standardized delivery schedules, and compliance with federal and state pharmaceutical handling, workplace, and employment verification requirements. Vendors must meet insurance, drug-free workplace, and E-Verify standards, and contracts often carry multi-year terms with renewal options and probationary performance periods.

Seminole County, Florida represents the primary recent activity on record. The county issued IFB 60459723LAS in June 2026 seeking 1,900 units of naloxone and 800 safe drug deactivation systems annually, with quarterly deliveries to the Seminole County Community Health Building in Sanford, Florida, on a two-year initial term plus one-year renewal option. The solicitation, posted June 30, 2026, required electronic bid submission with delivery costs included; the source does not identify additional recent state or local opportunities under this code. Florida appears to be the geographic center of current activity, though the source provides no broader regional or multi-state distribution data. The single recent opportunity reflects demand in county-level health and emergency-services procurement, with potential FEMA funding and associated federal compliance obligations.