UNSPSC 51124502: Clamikalant

This classification denotes a cation channel blocker and antiarrhythmic agent with the molecular formula C19H22CLN3O5S2, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier (SRS UNII) 94301K998R. The term CLAMIKALANT is an International Non-Proprietary Name or INN. Most nations, for tariff and trade purposes, schedule clamikalant under HS 29350090 and SITC 51580. As of Q4 2014, CLAMIKALANT remains US FDA's Preferred Term for this commodity. Clamikalant bears US NLM identifiers UMLS ID C2699336 and NCI Concept Code C77831.

SMILES: CNC(=S)NS(=O)(=O)C1=C(C=CC(=C1)CCNC(=O)C2=C(C=CC(=C2)CL)OC)OC.

UNSPSC 51124502 Clamikalant, a Commodity code, covers advanced life support medications supplied to state and local emergency response agencies—specifically injectable cardiac and vasopressor drugs used in pre-hospital and in-hospital acute care settings. The City of Tampa's April 2026 IFB for Advanced Life Support Medications exemplifies the scope: the solicitation requests four pharmaceutical line items (Labetalol, Epinephrine, Adenosine, and Diltiazem) in specified unit quantities for Tampa Fire Rescue, with firm pricing inclusive of freight, a nine-month minimum shelf life at delivery, a one-year base term with renewal options, and full product warranty against defects for 365 days. State and local issuing bodies under this code include municipal fire departments and rescue services acquiring medications for emergency medical services (EMS) operations. Bidders must comply with OSHA Hazard Communication Standards for Safety Data Sheets and federal accessibility standards (WCAG 2.2 Level AA and Section 508), and the Tampa solicitation applies a 5 percent bid discount for Small Local Business Enterprise participation capped at $10,000.

Recent activity centers on Florida, with the City of Tampa posting a sealed-bid IFB (Solicitation 26P00188) with an estimated contract value of $40,000 and a response deadline of April 8, 2026 (which has passed as of the current date). The solicitation reserves the right to award by division or in aggregate and permits unilateral extension for three additional 30-day periods beyond the one-year base plus two one-year renewal options. No additional state or local opportunities under this code appear in the source data to characterize geographic spread or issuing-body patterns beyond municipal fire services in Florida.