New narcolepsy drug shows promise in early trial

NCT ID NCT06961266

First seen Nov 01, 2025 · Last updated May 06, 2026 · Updated 26 times

Summary

This early-stage study tested a new drug called JZP441 in 6 adults with narcolepsy type 1, a condition that causes sudden sleep attacks. The goal was to see if the drug helps people stay awake during the day and to check for side effects. The study was stopped early, but results may still inform future treatments.

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Contacts and locations

Locations

  • Clinical Trial Site

    Atlanta, Georgia, 30328, United States

  • Clinical Trial Site

    Cincinnati, Ohio, 45245, United States

  • Clinical Trial Site

    Columbia, South Carolina, 29201, United States

  • Clinical Trial Site

    Austin, Texas, 78731, United States

Conditions

Explore the condition pages connected to this study.