UNSPSC 51152400: Combination skeletal muscle relaxants

This classification denotes combination drugs and preparations that operate on skeletal muscle, sometimes called neuromuscular agents, though more commonly skeletal muscle relaxants. Typical Combination skeletal muscle relaxant constituents are carisoprodol, chlorzoxazone, and methocarbamol.

UNSPSC 51152400 Combination skeletal muscle relaxants, a Class code, nominally addresses muscle-relaxant pharmaceuticals, but the recent state and local opportunities tagged to this code do not align with that scope. Seminole County, Florida has solicited naloxone and drug deactivation systems through an IFB (Solicitation IFB60459723LAS, due July 26, 2023), and the Texas Health and Human Services Commission has issued an RFI on direct-to-manufacturer prescription programs (HHS0017013, posted April 3, 2026). Neither opportunity involves combination skeletal muscle relaxants; instead, they center on overdose-reversal agents, harm-reduction equipment, and pharmacy benefit program architecture. The code appears to have been misapplied to these opportunities, or state and local procurement systems are using it to tag a broader range of pharmaceutical and pharmacy-related products and services than the UNSPSC name suggests. The recent activity shows minimal relevant procurement under the nominal code scope.

The issuing bodies include a county health department (Seminole County) and a state health-and-human-services agency (Texas HHS). Geographic activity is limited to Florida and Texas in the recent record. Without additional opportunities demonstrating authentic demand for combination skeletal muscle relaxants at the state and local level, pursuit under this code warrants caution. Vendors in the pharmaceutical or pharmacy-benefit space may monitor for future RFPs following the Texas RFI, but the current code-to-opportunity mismatch suggests either data-entry error in the tagging or a significant drift between the code's nominal scope and how issuing bodies are applying it in practice.