UNSPSC 51433907: Nisoldipine

This classification denotes a calcium channel blocker with the molecular formula C20H24N2O6, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 4I8HAB65SZ, chemically known as 3,5-pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-, methyl 2-methylpropyl ester but generally known as nisoldipine, which bears US NIH Compound Identifier 4499. European Medicines Agency schedules Nisoldipine in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB09307MIG.

UNSPSC 51433907 Nisoldipine is a Commodity code representing pharmaceutical products purchased by state and local public safety agencies. Scope of work under this code encompasses emergency medical supplies and medications for use by fire rescue departments and emergency medical services. The City of Tampa Fire Rescue's April 2026 procurement illustrates the actual buying pattern — the recent solicitation names four Advanced Life Support medications (Labetalol, Epinephrine, Adenosine, and Diltiazem) needed for emergency response, indicating that state and local EMS and fire departments use this code to source critical medications and injectable drugs required for pre-hospital care. Issuing bodies soliciting under the code include municipal fire and rescue departments working through city purchasing offices. The Tampa Fire Rescue procurement demonstrates the scope: vendors supply medications in unit quantities measured in dozens to thousands, with firm pricing that covers all shipping and freight, minimum nine-month shelf life guarantees, and 365-day material warranties.

Recent activity centers on Florida, with the City of Tampa posting an IFB (Solicitation 26P00188) due April 8, 2026 for $40,000 in Advanced Life Support Medications. The Tampa solicitation included a 5 percent Small Local Business Enterprise sheltered-market discount and required vendors to submit OSHA-compliant Safety Data Sheets, WCAG 2.2 accessibility documentation, and subcontractor forms when SLBE participation was involved. Contract terms ran one year with two one-year renewal options and three discretionary 30-day extensions. The source provides no evidence of recent solicitations under this code in other states or from other issuing bodies; activity appears concentrated in the posted Tampa opportunity.