New shot for opioid overdose tested in healthy volunteers

NCT ID NCT07543276

First seen Apr 24, 2026 · Last updated Apr 25, 2026 · Updated 1 time

Summary

This early-stage study tested how a drug called nalmefene behaves in the body when given as a shot into muscle or directly into a vein. Thirteen healthy adults received small doses to compare the two methods. The goal was to gather information that could help develop faster-acting treatments for opioid overdoses.

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Contacts and locations

Locations

  • Ohio Clinical Trials

    Columbus, Ohio, 43212, United States

Conditions

Explore the condition pages connected to this study.