UNSPSC 51294600: Antidepressant pyridazines

Antidepressant drugs made from compounds composed of a six-membered ring containing two adjacent nitrogen atoms, C4H4N2, or 1,2-diazine.

UNSPSC 51294600 Antidepressant pyridazines is a Class code that shows a significant mismatch between its nominal scope and recent state and local procurement activity. The code's name suggests pharmaceutical compounds in a specific therapeutic class, yet the three recent solicitations posted in 2026 address naloxone procurement, direct-to-manufacturer prescription programs, and generic multi-source pharmaceuticals and OTC products — none of which align with antidepressant pyridazines as a product category. The Seminole County, Florida IFB for naloxone and drug deactivation systems, the Texas Health and Human Services Commission RFI on therapeutic pharmacy initiatives, and the Minnesota Multistate Cooperative Purchasing Alliance RFP for generic pharmaceuticals reflect actual state and local purchasing patterns in pharmaceutical supply, but they are unrelated to the code's stated focus. State and local government activity under this code does not show substantive recent procurement for the antidepressant pyridazines category itself.

The geographic distribution of the three posted opportunities spans Florida, Texas, and Minnesota, representing state health agencies and county government issuing bodies. Seminole County posted IFB 60459723LAS on June 30, 2026, with a response deadline of July 26, 2023, seeking 1,900 units of naloxone and 800 safe drug deactivation systems annually through quarterly deliveries to the Seminole County Community Health Building. The Texas Health and Human Services Commission issued RFI HHS0017013 on April 3, 2026, gathering vendor capabilities for direct-to-manufacturer prescription programs outside traditional pharmacy benefit manager and group purchasing organization arrangements. The Minnesota Department of Administration's Office of State Procurement, administering the Minnesota Multistate Cooperative Purchasing Alliance, released RFP S1070000015802 on January 20, 2026, with proposals due March 26, 2026, to establish multiple contracts for generic pharmaceuticals and OTC products through authorized wholesalers for participating state and local government facilities. The code shows little relevant recent activity for its stated commodity — business development professionals evaluating antidepressant pyridazines procurement should not rely on this code's recent history for pipeline intelligence.