UNSPSC 51162318: Acetaminophen/dextromethorphan/guaifenesin

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 51162318

Definition

This classification denotes a combination drug defined by the U.S. Department of Veterans Affairs in its (VA's) National Drug File (NDF) which falls under VA Drug Class RE599. This VA Drug Class (RE599) classifies this compound as belonging to the group COLD REMEDIES, OTHER.

The first component of this combination drug is an analgesic and antipyretic with the molecular formula C8H9NO2, a preparation that US FDA recognizes as an active ingredient or moiety under Unique Ingredient Identifier 362O9ITL9D, chemically known as n-(4-hydroxyphenyl)acetamide but more generally known as acetaminophen, which bears U.S. National Institutes of Health Compound Identifier 1983. Acetaminophen comes in many forms, including base, acetate, cysteine, cysteinylglycine, di-methyl derivative, glucuronide, glutathione, hemisuccinate, mercapturate, and sulfate.

Read the full definition

The European Medicines Agency schedules Acetaminophen in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB09611MIG. The World Health Organization schedules acetaminophen in its Anatomical Therapeutic Chemical (ATC) Classification.

The second component of this combination drug is an opioid receptor agonist and opioid with the molecular formula C18H25NO, a preparation that US FDA recognizes as an active ingredient or moiety under Unique Ingredient Identifier 7355X3ROTS, chemically known as 2h-10,4a-iminoethanophenanthrene, 1,3,4,9,10,10a-hexahydro-6-methoxy-11-methyl- but more generally known as dextromethorphan, which bears U.S. National Institutes of Health Compound Identifier 3008.

The European Medicines Agency schedules Dextromethorphan in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB07051MIG. The term DEXTROMETHORPHAN is an International Non-Proprietary Name. The World Health Organization schedules dextromethorphan in its Anatomical Therapeutic Chemical (ATC) Classification.

The third component of this combination drug is an expectorant with the molecular formula C10H14O4, a preparation that US FDA recognizes as an active ingredient or moiety under Unique Ingredient Identifier 495W7451VQ, chemically known as 1,2,3-propanetriol, ether with 2-methoxyphenol but more generally known as guaifenesin, which bears U.S. National Institutes of Health Compound Identifier 3516. The European Medicines Agency schedules Guaifenesin in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB07973MIG.

The term GUAIFENESIN is an International Non-Proprietary Name or INN (see World Health Organization INN reference publication, Volume 25, No. 10 1971, List 11). The World Health Organization schedules guaifenesin in its Anatomical Therapeutic Chemical (ATC) Classification.

About UNSPSC 51162318

UNSPSC 51162318 Acetaminophen/dextromethorphan/guaifenesin is a Commodity code that in practice captures state and local procurement of specialized pharmaceutical products and medical supplies far broader than the code name suggests. Recent opportunities solicited under this code include parenteral nutrition solutions, intravenous products, naloxone, and drug deactivation systems — reflecting state and local governments' need to source clinical pharmaceuticals, emergency medical countermeasures, and related healthcare delivery services for correctional facilities, public health departments, and community health programs. The issuing bodies are state departments (primarily corrections and health agencies) and county governments, each with multiyear contract terms and strict delivery and quality-assurance requirements. State departments of corrections appear as primary buyers, with county public health authorities also active in the code space.

Washington State Department of Corrections issued RFQ RFQQK13020 on September 8, 2026, seeking parenteral products, services, and equipment (parenteral nutrition, IV solutions, and controlled substances) for eight correctional facilities across three regions (West, Central, and East), with bids due October 7, 2026; DOC anticipated selecting up to three bidders per region for an initial term running November 26, 2026 through June 30, 2030, with pricing fixed for two years. Seminole County, Florida issued IFB 60459723LAS on June 30, 2026, requesting 1,900 units of naloxone and 800 safe drug deactivation systems annually with quarterly deliveries to the Seminole County Community Health Building in Sanford, Florida. Recent activity concentrates in Washington and Florida, with Washington's correctional system and Florida's county public health infrastructure driving the largest recent solicitations. Both opportunities required E-Verify compliance, commercial general liability insurance, and demonstrated experience in pharmaceutical supply, delivery, and patient-monitoring or community health support.

Quick answers

What is UNSPSC 51162318?

UNSPSC 51162318 is Acetaminophen/dextromethorphan/guaifenesin, a commodity in UNSPSC 51000000, Pharmaceutical Products incl. Contraceptives and Vaccines.

Which NIGP codes match UNSPSC 51162318?

UNSPSC 51162318 maps to 1 NIGP code, 26948 Expectorants, Antitussives, and Mucolytic Agents.

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