New muscle relaxant aims to make breathing tube insertion safer during surgery

NCT ID NCT07252921

First seen Dec 12, 2025 · Last updated May 15, 2026 · Updated 21 times

Summary

This study tested a new drug called HRS-9190 in 70 adults having planned surgery. The drug is a muscle relaxant given to help doctors place a breathing tube more easily during general anesthesia. The study compared HRS-9190 to a standard muscle relaxant to see if it works as well and is safe. The goal is to provide another option for muscle relaxation during surgery.

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Contacts and locations

Locations

  • The First Affiliated Hospital of Wenzhou Medical University

    Wenzhou, Zhejiang, 325000, China

  • The Third Xiangya Hospital of Central South University

    Changsha, Hunan, 410000, China

Conditions

Explore the condition pages connected to this study.