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RecruitingNarcolepsy Type 2

A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 2

Eligible age

18–70 yrs

Accepts

All genders

Locations

14 states

Healthy volunteers

No

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About this study

The purpose of this study is to measure decreases in daytime sleepiness, and disease symptoms in participants with Narcolepsy Type 2 (NT2) when taking ALKS 2680 tablets compared with placebo tablets.

Sponsor: Alkermes, Inc.

You may qualify if…

  • ✓ Is willing and able, in the opinion of the Investigator, to understand and comply with protocol requirements, including the following: lifestyle considerations and restrictions, adherence to contraception guidance, adherence to actigraphy and diary requirements, if receiving treatment for OSA, adherence to primary OSA therapy over the 30 days prior to Visit 1, and throughout the study, including during overnight visits.
  • ✓ Meets the diagnostic criteria of NT2 according to ICSD-3-TR guidelines, confirmed by diagnostic evaluations (either PSG/MSLT).

You may not qualify if…

  • ✕ Has another comorbid sleep disorder or condition that may influence the sleep-wake cycle.
  • ✕ Has a history or presence of other clinically significant (treated or untreated) illness, disease, abnormality, or surgical procedure that, in the opinion of the Investigator, might compromise participant safety, interfere with any study assessment, or affect the participant's ability to complete the study.
  • ✕ Is currently enrolled in another interventional clinical trial or has received any investigational drug or used any interventional investigational device within 30 days prior to Visit 1. Participants previously enrolled in Study ALKS 2680-202 are not eligible for enrollment.
  • ✕ Is currently pregnant, breastfeeding, or is planning to become pregnant during the study

Where it's recruiting

Alabama

Cullman

Arizona

Phoenix

California

Los Angeles

Colorado

Boulder

Florida

Brandon · Maimi · Winter Park

Georgia

Macon · Stockbridge

Kansas

Kansas City

Michigan

Lansing · Novi

North Carolina

Charlotte · Huntersville

Ohio

Cincinnati

Pennsylvania

Wyomissing

Source: ClinicalTrials.gov · NCT07502443 · last updated 2026-09-03