UNSPSC 51312000: Antihistamine or H1 blocker butyrophenones

Antihistamine or H1 blocker drugs made from compounds containing phenyl-1-butanone.

UNSPSC 51312000 Antihistamine or H1 blocker butyrophenones is a Class code that in recent state and local procurement activity covers the purchase of emergency medical supplies and drug-response products, including naloxone and drug deactivation systems. While the code's nominal scope names a specific pharmaceutical class, the recent solicitation activity shows state and local agencies using this code to procure naloxone and associated safe disposal systems for community health and opioid-response initiatives. Issuing bodies under this code include county health departments and community health agencies pursuing competitive bidding for bulk pharmaceutical and medical-supply purchases on annual cycles with renewal options.

Seminole County, Florida posted IFB 60459723LAS on June 30, 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, with a response deadline of July 26, 2023, at 2:00 pm. The contract includes a two-year initial term with a one-year renewal option, fixed-fee pricing, workers' compensation and commercial general liability insurance requirements, E-Verify compliance, and potential FEMA funding with associated federal environmental compliance obligations. The source records no additional recent opportunities under this code beyond the Seminole County procurement.