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Post-Discharge Opioid Consumption in TKA and THA Patients Receiving Suzetrigine-Inclusive Multimodal Analgesia: A Prospective Quality Improvement Study

James Tran, Michael Hoffman

RVU Elevate, 2026

Abstract

Opioid prescribing after total knee (TKA) and total hip arthroplasty (THA) frequently exceeds consumption, leaving unused medication. Multimodal analgesia aims to reduce opioid reliance while maintaining adequate pain control. Suzetrigine, a selective peripheral NaV1.8 inhibitor approved in 2025, offers a non-opioid option; however, its pivotal efficacy trials involved abdominoplasty and bunionectomy rather than arthroplasty.[1] Describing opioid consumption and patient-reported outcomes within a suzetrigine-inclusive arthroplasty regimen can inform prescribing practices and guide future controlled studies.

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