UNSPSC 51413400: Vasodilator pyridazines

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

UNSPSC 51413400 Vasodilator pyridazines is a Class code that encompasses emergency and critical-care medications supplied to municipal and state health agencies. Recent state and local opportunities under this code involve procurement of specific medication line items for emergency medical services, pharmacy benefit programs, and cooperative purchasing arrangements. The City of Tampa's Purchasing Department solicited Advanced Life Support Medications (IFB 26P00188) including vasodilators such as Labetalol and Diltiazem for Tampa Fire Rescue, with delivery within ten calendar days and a contract value of $40,000.00. The Minnesota Multistate Cooperative Purchasing Alliance (MMCAP) issued an RFP for generic multi-source pharmaceuticals and OTC products distributed across state and local government facilities in Minnesota and Oregon, with product availability required by May 15, 2026 and contract effectiveness July 1, 2026. Issuing bodies span city fire departments, state health agencies, and cooperative purchasing organizations that aggregate demand across multiple jurisdictions. Vendors supplying under the code must maintain compliance with current Good Manufacturing Practices, the Drug Supply Chain Security Act, and OSHA Hazard Communication Standards, with products carrying expiration dates of at least nine months to one year from delivery.

Geographic activity centers on Florida, Texas, Minnesota, and Oregon based on recent solicitations. The Texas Health and Human Services Commission issued a Request for Information (RFI HHS0017013) on March 27, 2026, to explore direct-to-manufacturer prescription fulfillment models outside traditional pharmacy benefit manager channels, signaling state-level interest in alternative pharmaceutical supply arrangements. MMCAP's cooperative vehicle represents a multi-state purchasing mechanism reaching beyond Minnesota to participating jurisdictions including Oregon. The Tampa procurement required electronic bids through the OpenGov eProcurement Portal by April 8, 2026, with awards made to the lowest responsive, responsible bidder within 120 days; the solicitation included a Small Local Business Enterprise sheltered market designation with a 5 percent bid discount not to exceed $10,000.00. Contract terms range from one year with renewal options (Tampa) to two years with optional extensions at the procuring entity's discretion (MMCAP), reflecting varying operational timelines across emergency services and broader pharmacy benefit aggregation models.