New Non-Opioid painkiller shows promise for knee surgery patients

NCT ID NCT03974932

First seen Mar 16, 2026 · Last updated May 16, 2026 · Updated 8 times

Summary

This study tested a new non-opioid pain medicine called HTX-011 in 116 people having knee replacement surgery. Everyone received the medicine as part of a planned pain control plan that did not include opioids. The goal was to see how well it controlled pain after surgery. The study is complete and focused on measuring pain levels using a standard pain scale.

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Contacts and locations

Locations

  • Endeavor Clinical Trials, LLC.

    San Antonio, Texas, 78229, United States

  • First Surgical Hospital

    Bellaire, Texas, 77401, United States

  • Helen Keller Hospital

    Sheffield, Alabama, 35660, United States

  • Midwest Clinical Research Center, LLC

    Dayton, Ohio, 45417, United States

  • Phoenix Clinical Research, LLC

    Tamarac, Florida, 33321, United States

  • Plano Surgical Hospital

    Plano, Texas, 75093, United States

Conditions

Explore the condition pages connected to this study.