UNSPSC 51401536: Metaclazepam

Commodity

Code facts

NIGP codes
1

UNSPSC codes and definitions come from the UN Development Programme (managed by GS1 US), and state and local contract opportunities from the governments' procurement sites.

NIGP codes for 51401536

Definition

This classification denotes a benzodiazepine with the molecular formula C18H18BrClN2O, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier C2N2B1303L, chemically known as 7-bromo-5-(o-chlorophenyl)-2,3-dihydro-2-(methoxymethyl)-1-methyl-1h-1,4-benzodiazepine but generally known as metaclazepam, which bears US NIH Compound Identifier 71272. European Medicines Agency schedules Metaclazepam in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB08800MIG.

Read the full definition

The term METACLAZEPAM is an International Non-Proprietary Name. METACLAZEPAM is scheduled in the U.S. International Trade Commission's Harmonized Tariff System (HTS) Pharmaceutical Appendix. Most nations schedule metaclazepam under HS 29339940 and SITC 51577. As of Q4 2014, METACLAZEPAM remains the US FDA Preferred Term for this commodity. Metaclazepam bears US NLM identifiers UMLS ID C1619621 and NCI Concept Code C83941. SMILES: BRC1CC2C(N(C(CN=C2C2C(CL)CCCC2)COC)C)CC1.

About UNSPSC 51401536

UNSPSC 51401536 Metaclazepam is a Commodity code with minimal recent state and local procurement activity under its nominal scope. The single recent opportunity directly tagged to this code — Seminole County's naloxone and drug deactivation systems procurement — involves opioid-reversal medications and harm-reduction equipment rather than metaclazepam, a benzodiazepine derivative no longer in routine clinical use. State and local purchasing under this code does not reflect active procurement of the drug itself but rather related public-health supplies supporting overdose response and community health initiatives. The mix of issuing bodies pursuing pharmaceutical-adjacent procurement spans county health departments, state health and human services agencies, and multistate cooperative purchasing alliances. When state and local procurement activities touch this therapeutic class or pharmaceutical supply chain, they typically originate from county public health agencies and state health commissions managing emergency preparedness, substance abuse treatment, and pharmacy benefit programs.

The geographic spread of recent activity centers on Florida and the Upper Midwest. Seminole County, Florida issued an IFB on June 30, 2026 (due July 26, 2023) for 1,900 units of naloxone and 800 safe drug deactivation systems annually with quarterly deliveries, with a two-year initial term and one-year renewal option. The Texas Health and Human Services Commission issued an RFI in April 2026 exploring direct-to-manufacturer prescription programs, and the Minnesota Multistate Cooperative Purchasing Alliance (MMCAP) issued an RFP in January 2026 (due March 26, 2026) for generic multi-source pharmaceuticals and OTC products across participating state and local government facilities in Minnesota and Oregon. No active procurement of metaclazepam specifically appears in recent state and local solicitations; current activity in this space is dominated by opioid-response medications, generic pharmaceutical supply chains, and pharmacy benefit innovation.

Quick answers

What is UNSPSC 51401536?

UNSPSC 51401536 is Metaclazepam, a commodity in UNSPSC 51000000, Pharmaceutical Products incl. Contraceptives and Vaccines.

Which NIGP codes match UNSPSC 51401536?

UNSPSC 51401536 maps to 1 NIGP code, 26928 Central Nervous System Agents (Including: Analegsic, Anticonvulsant, Antidepressant, Antihistamine, Antipsychotic and Sedative).

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