Tundra Space

Tundra Space

Clinical Research Directory

Browse clinical research sites, groups, and studies.

Back to Studies
RECRUITING
NCT07484217
PHASE3

Clinical Assessment of Response in the Treatment of Depression With Daytime Sleepiness Using Solriamfetol

Sponsor: Axsome Therapeutics, Inc.

View on ClinicalTrials.gov

Summary

CLARITY (Clinical Assessment of Response in the Treatment of Depression with Daytime Sleepiness Using Solriamfetol) is a Phase 3, double-blind, placebo-controlled, multicenter randomized withdrawal trial in patients with major depressive disorder (MDD) with excessive daytime sleepiness (EDS) symptoms consisting of an open-label solriamfetol treatment period and a randomized, double-blind treatment period.

Official title: A Multicenter, Double-blind, Placebo-controlled, Randomized Withdrawal Study of Solriamfetol in Subjects With Major Depressive Disorder With Excessive Daytime Sleepiness Symptoms

Key Details

Gender

All

Age Range

18 Years - 65 Years

Study Type

INTERVENTIONAL

Enrollment

508

Start Date

2026-02-23

Completion Date

2028-12

Last Updated

2026-03-20

Healthy Volunteers

No

Interventions

DRUG

Solriamfetol 150 MG

Solriamfetol tablets, taken once daily

DRUG

Placebo

Placebo tablets, taken once daily

Locations (13)

Clinical Research Site

Chino, California, United States

Clinical Research Site

Redlands, California, United States

Clinical Research Site

Walnut Creek, California, United States

Clinical Research Site

Jacksonville, Florida, United States

Clinical Research Site

Miami, Florida, United States

Clinical Research Site

Cherry Hill, New Jersey, United States

Clinical Research Site

Toms River, New Jersey, United States

Clinical Research Site

Brooklyn, New York, United States

Clinical Research Site

The Bronx, New York, United States

Clinical Research Site

Cincinnati, Ohio, United States

Clinical Research Site

Portland, Oregon, United States

Clinical Research Site

Memphis, Tennessee, United States

Clinical Research Site

Dallas, Texas, United States