Skip to content

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

A Phase 3, Randomized, Double-blind, Placebo-Controlled Trial of Solriamfetol in Adults With Binge Eating Disorder (BED)

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06413433
Acronym
ENGAGE
Enrollment
450
Registered
2024-05-14
Start date
2024-04-26
Completion date
2026-12-01
Last updated
2026-07-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Binge-Eating Disorder

Keywords

Binge eating disorder, BED, Solriamfetol, Sunosi, Axsome, Non-stimulant therapy, Dopamine norepinephrine reuptake inhibitor, Trace amine-associated receptor 1 (TAAR1) agonist

Brief summary

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.

Detailed description

Eligible subjects must have a diagnosis of BED according to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) criteria. Subjects will be randomized in a 1:1:1 ratio to receive solriamfetol (150 or 300 mg) or placebo, once daily for 12 weeks.

Interventions

Solriamfetol tablets, taken once daily

Solriamfetol tablets, taken once daily

DRUGPlacebo

Placebo tablets, taken once daily

Sponsors

Axsome Therapeutics, Inc.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Investigator)

Eligibility

Sex/Gender
ALL
Age
18 Years to 55 Years
Healthy volunteers
No

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.

Design outcomes

Primary

MeasureTime frame
Change from Baseline to Week 12 in number of binge eating episodes12 weeks

Countries

United States

Contacts

CONTACTStudy Director
sol-bed-301@axsome.com212-332-5061

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jul 29, 2026