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RecruitingExcessive SleepinessShift-work Disorder

Studying Solriamfetol Modulation of TAAR-1, Dopamine, and Norepinephrine in Shift Work Disorder (SUSTAIN)

Eligible age

18–65 yrs

Accepts

All genders

Locations

18 states

Healthy volunteers

No

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About this study

SUSTAIN (Studying Solriamfetol Modulation of TAAR-1, Dopamine, and Norepinephrine in Shift Work Disorder) is a Phase 3, multi-center, randomized, double-blind, placebo-controlled, parallel- group trial to assess the efficacy and safety of solriamfetol in adults with excessive sleepiness associated with shift work disorder (SWD).

Sponsor: Axsome Therapeutics, Inc.

You may qualify if…

  • Meets International Classification of Sleep Disorders, Third Edition (ICSD-3) criteria for Shift Work Disorder (SWD)
  • Provides written informed consent to participate in the study before the conduct of any study procedures.
  • Male or female, aged 18 to 65 inclusive.

You may not qualify if…

  • Prior exposure to solriamfetol/Sunosi, through either a clinical study or prescription.
  • Unable to comply with study procedures.
  • Medically inappropriate for study participation in the opinion of the investigator.

Where it's recruiting

Alabama

Cullman

Arizona

Chandler · Tucson

Arkansas

Little Rock

California

Cerritos · Chula Vista · Huntington Beach · Long Beach

Colorado

Colorado Springs

Florida

Brandon · Hialeah · Miami · Miami Lakes

Georgia

Atlanta · Stockbridge

Maryland

Towson

Michigan

Lansing · Novi · Southfield

Missouri

Chesterfield · St Louis

Nevada

Henderson

Source: ClinicalTrials.gov · NCT06568367 · last updated 2025-11-25