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Study identifier: NCT06413433 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: RecruitingENGAGE

Elucidating TAAR-1, Dopamine, and Norepinephrine in Binge Eating Disorder Using Solriamfetol

Condition: Binge-Eating Disorder  ·  Sponsor: Axsome Therapeutics, Inc.

PhasePhase 3
Planned participants450
Who can joinAll sexes, 18 Years to 55 Years
Healthy volunteersNoCheck eligibility criteria ↓
Where45 locations

Interested? Contact the study team ↓

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

ENGAGE (Elucidating TAAR-1, Dopamine, and Norepinephrine in Binge Eating Disorder Using Solriamfetol) is a Phase 3, randomized, double-blind, placebo-controlled, multicenter trial to assess the efficacy and safety of solriamfetol for the treatment of binge eating disorder (BED) in adults.

This description comes directly from the study's public registry record.

Talk to the study team

Study Director  ·  212-332-5061  ·  sol-bed-301@axsome.com

There is no obligation to join — the study team can answer your questions about taking part.

Always discuss trial participation with your own doctor first.

Full eligibility criteria (exactly as the study team wrote them)

Inclusion Criteria: * Primary diagnosis of BED according to DSM-5 criteria. * Provides written informed consent to participate in the study before the conduct of any study procedures. * Male or female, aged 18 to 55 inclusive. Exclusion Criteria: * 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.

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (45)

Clinical Research SiteEncino, California, United StatesRecruiting
Clinical Research SiteGarden Grove, California, United StatesRecruiting
Clinical Research SiteLong Beach, California, United StatesRecruiting
Clinical Research SiteMission Viejo, California, United StatesRecruiting
Clinical Research SiteSan Diego, California, United StatesTerminated
Clinical Research SiteSanta Ana, California, United StatesRecruiting
Clinical Research SiteWalnut Creek, California, United StatesRecruiting
Clinical Research SiteWest Covina, California, United StatesRecruiting
Clinical Research SiteColorado Springs, Colorado, United StatesRecruiting
Clinical Research SiteCromwell, Connecticut, United StatesRecruiting
Clinical Research SiteClermont, Florida, United StatesTerminated
Clinical Research SiteFort Myers, Florida, United StatesRecruiting

+ 33 more locations — full list on the registry record.

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