UNSPSC 51433925: Amlodipine maleate

This classification denotes a calcium channel blocker with the molecular formula C20H25ClN2O5.C4H4O4, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier CQ27G2BZJM, chemically known as 3,5-pyridinedicarboxylic acid, 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-, 3-ethyl 5-methyl ester, (+-)-, (z)-2-butenedioate (1:1) but more generally known as amlodipine maleate, which bears US NIH Compound Identifier 6435922.

UNSPSC 51433925 Amlodipine maleate, a Commodity code, encompasses pharmaceutical supplies procured by state and local health and emergency services agencies, though recent state and local activity under this code shows limited direct amlodipine-specific solicitations. The City of Tampa's Purchasing Department posted an IFB for Advanced Life Support Medications in April 2026 designated under this code family, but the actual line items requested—Labetalol HCI, Epinephrine, Adenosine, and Diltiazem—indicate that state and local procurement offices tag broad emergency pharmaceutical categories under single UNSPSC codes rather than reserving codes for individual active pharmaceutical ingredients. The solicitation illustrates the practical scope of the code in use: jurisdictions procure emergency medications in specified unit quantities with firm expiration-date requirements (nine months minimum from acceptance), rapid delivery windows (ten calendar days), and full-cost pricing including freight to the delivery location. Vendors must provide OSHA-compliant Safety Data Sheets, accessibility documentation meeting WCAG 2.2 Level AA and Section 508 standards, and warranty coverage against defects for a minimum of 365 days.

The City of Tampa represents the single recent opportunity captured under this code, posted April 24, 2026, with sealed bids due April 8, 2026 (note: due date predates posted date, indicating a data lag or correction in the source record). The estimated contract value was $40,000.00 for a one-year term with two one-year renewal options and up to three additional 30-day extension periods at the City's election. The solicitation carried a Small Local Business Enterprise sheltered market designation with a 5 percent bid discount for SLBE participation, not to exceed $10,000. Award was to be made to the lowest responsive, responsible bidder within 120 days of bid opening through the OpenGov eProcurement Portal. Geographic activity under this code is limited to Florida (Hillsborough County) in the recent opportunity set, and no repeat issuers or multi-jurisdictional patterns appear in the available records.