UNSPSC 51333400: Antipsychotic piperazines

Antipsychotic drugs made from organic compounds composed of a six-membered ring containing two nitrogen atoms at opposite positions (hexa-hydro-pyrazine(s)).

UNSPSC 51333400 Antipsychotic piperazines is a Class code that in recent state and local procurement activity covers the supply of generic pharmaceuticals, over-the-counter products, and emergency medical countermeasures rather than antipsychotic agents specifically. State and local health agencies, cooperative purchasing alliances, and county health departments are the primary issuing bodies, with purchasing driven by community health initiatives, pharmacy benefit programs, and emergency preparedness needs. The solicitations show demand for fixed-price or discounted net-pricing pharmaceutical supply arrangements, often requiring vendors to work through authorized wholesalers with established chargeback systems and to maintain cGMP and DSCSA compliance certifications.

Recent activity concentrates in the upper Midwest and Southeast, with the Minnesota Multistate Cooperative Purchasing Alliance (MMCAP) administering a Request for Proposal issued January 20, 2026 (due March 26, 2026) for generic multi-source pharmaceuticals and OTC products to supply participating state and local facilities across Minnesota and Oregon, requiring vendor responses in CSV format with NDC codes, pricing in flat-price or net-price formats, and compliance with $5 million commercial general liability insurance minimums. Seminole County, Florida released an Invitation for Bid (IFB60459723LAS, due July 26, 2023) for 1,900 units of Naloxone and 800 Safe Drug Deactivation Systems annually with quarterly deliveries to the Seminole County Community Health Building. The Texas Health and Human Services Commission issued a Request for Information (RFI HHS0017013, April 3, 2026) seeking vendor capabilities for direct-to-manufacturer prescription programs outside traditional pharmacy benefit manager arrangements, indicating early-stage exploration of alternative supply models. The code shows active procurement across health department and emergency services channels but limited recent volume-level data; the mismatch between the code's nominal scope (antipsychotic piperazines) and the actual scope of recent opportunities (broad pharmaceutical and emergency-supply procurement) reflects typical state and local tagging variance.