Progressing TAAR-1, Dopamine, and Norepinephrine in Depression Using Solriamfetol

Purpose

PARADIGM (Progressing TAAR-1, Dopamine, and Norepinephrine in Depression Using Solriamfetol) is a Phase 3, randomized, double-blind, placebo-controlled, multicenter trial to assess the safety and efficacy of solriamfetol for the treatment of major depressive disorder (MDD) in adults.

Condition

  • Major Depressive Disorder

Eligibility

Eligible Ages
Between 18 Years and 65 Years
Eligible Genders
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Currently meets the DSM-5 criteria for MDD without psychotic features, based on the SCID-5-CT - Current major depressive episode - Male or female, aged 18 to 65 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

Study Design

Phase
Phase 3
Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel Assignment
Primary Purpose
Treatment
Masking
Triple (Participant, Care Provider, Investigator)

Arm Groups

ArmDescriptionAssigned Intervention
Experimental
Solriamfetol 300 mg
Up to 6 weeks
  • Drug: Solriamfetol 300 mg
    Solriamfetol tablets, taken once daily
Placebo Comparator
Placebo
Up to 6 weeks
  • Drug: Placebo
    Placebo tablets, taken once daily

Recruiting Locations

More Details

Status
Recruiting
Sponsor
Axsome Therapeutics, Inc.

Study Contact

Study Director
212-332-5061
SOL-MDD-301@axsome.com

Detailed Description

Eligible subjects must have a primary diagnosis of MDD without psychotic features based on the Diagnostic and Statistical Manual of Mental Disorders Fifth Edition (DSM-5) criteria. Subjects will be randomized in a 1:1 ratio to receive either solriamfetol (300 mg) or placebo for 6 weeks.