UNSPSC 51433904: Niguldipine

This classification denotes a calcium channel blocker with the molecular formula C36H39N3O6, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier Z81N45O25Z, chemically known as 3,5-pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-(4,4-diphenyl-1-piperidinyl)propyl methyl ester but generally known as niguldipine, which bears US NIH Compound Identifier 1236. European Medicines Agency schedules Niguldipine in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB09284MIG.

UNSPSC 51433904 Niguldipine, a Commodity code, covers pharmaceutical products supplied to state and local emergency response and healthcare operations. Recent solicitation activity shows state and local governments purchasing advanced life support medications—including vasodilators, vasopressors, and antiarrhythmic agents—for fire rescue and emergency medical services. The Tampa Fire Rescue procurement illustrates the actual scope: sealed-bid procurement of specific formulations in defined unit quantities (Labetalol HCI, Epinephrine, Adenosine, Diltiazem), with firm pricing inclusive of freight to the delivery location, expiration-date warranties of nine months or more, and defect warranties spanning a full year. City purchasing departments and fire rescue operations drive demand under this code.

Recent activity appears limited to the Tampa Fire Rescue advanced life support medications solicitation (Bid No. 26P00188, IFB, due April 8, 2026, estimated value $40,000.00), posted by the City of Tampa's Purchasing Department in Hillsborough County, Florida. The code shows little breadth of recent state and local opportunity activity. This solicitation carried a Small Local Business Enterprise sheltered-market designation with a 5 percent bid discount capped at $10,000, required Safety Data Sheets compliant with OSHA standards, and a one-year initial term with options for two additional one-year renewals plus up to three unilateral 30-day extensions at the City's discretion.