UNSPSC 51131608: Lepirudin

Commodity

Code facts

NIGP codes
1

UNSPSC codes and definitions come from the UN Development Programme (managed by GS1 US), and state and local contract opportunities from the governments' procurement sites.

NIGP codes for 51131608

Definition

This classification denotes an anticoagulant agent with the molecular formula C287H440N80O111S6, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier Y43GF64R34, chemically known as hirudin (hirudo medicinalis isoform hv1), 63-desulfo- but generally known as lepirudin, which bears US NIH Compound Identifier 16129703. European Medicines Agency schedules Lepirudin in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB08435MIG.

Read the full definition

The term LEPIRUDIN is an International Non-Proprietary Name or INN (see WHO INN reference publication, Volume 10, No. 3, 1996, List 36). World Health Organization schedules lepirudin in its Anatomical Therapeutic Chemical (ATC) Classification. Most nations schedule lepirudin under HS 29349990 and SITC 51579. As of Q4 2014, LEPIRUDIN remains the US FDA Preferred Term for this commodity. Lepirudin bears US NLM identifiers UMLS ID C0772394 and NCI Concept Code C1839.

SMILES: S1SCC2NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C3NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(N)C(C)C)C(C)C)CC4CCC(O)CC4)C(O)C)CC(=O)O)CSSC3)C(O)C)CCC(=O)O)CO)CCC(=O)N)CC(=O)N)C.

About UNSPSC 51131608

UNSPSC 51131608 Lepirudin is a Commodity code, but the only recent state and local solicitation tagged to it—Sourcewell's RFP #061626 posted May 12, 2026—is a cooperative purchasing vehicle for law enforcement equipment with no connection to lepirudin, an anticoagulant pharmaceutical. The code shows no relevant recent procurement activity; the mismatch suggests either a tagging error in the opportunity record or that lepirudin procurement under this code is not currently visible in state and local channels.

Sourcewell, the State of Minnesota's local government unit and service cooperative, issued the law enforcement equipment RFP on behalf of participating entities including Franklin, Grant, Grays Harbor, Chelan, and Yakima Counties in Washington, with nationwide and Canadian participation rights; proposals were due June 16, 2026. The scope and issuing-body structure are unrelated to pharmaceutical procurement. Until state and local health departments, hospital systems, or purchasing consortia post solicitations that actually name lepirudin or anticoagulant drugs under this code, the commodity shows minimal actionable opportunity.

Quick answers

What is UNSPSC 51131608?

UNSPSC 51131608 is Lepirudin, a commodity in UNSPSC 51000000, Pharmaceutical Products incl. Contraceptives and Vaccines.

Which NIGP codes match UNSPSC 51131608?

UNSPSC 51131608 maps to 1 NIGP code, 26920 Blood Formation and Coagulation.

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