Clinical trial Recruiting at 32 sites Phase 3 Interventional Ages 6 to 11

Solriamfetol for children with ADHD: a 6-week comparison to placebo

Official title: A Phase 3, Randomized, 6-Week, Double-blind, Placebo-controlled Trial of Solriamfetol in Children Aged 6 to <12 Years With Attention Deficit Hyperactivity Disorder (ADHD)

Run by Axsome Therapeutics, Inc. · NCT07717879 · Data updated 2026-11-12

This trial tests whether solriamfetol can help children aged 6 to under 12 with ADHD, compared to placebo, over six weeks.

Quick facts

PhasePhase 3
Study typeInterventional
Ages6 Years to 11 Years
SexAll
Enrollment468 (estimated)
SponsorAxsome Therapeutics, Inc.
Industry-sponsored
Locations32 sites (Dothan, Alabama and 31 other locations)
StatusRecruiting
StartedJuly 6, 2026
Main results expectedJune 30, 2028
Study endsJune 30, 2028
Registry record updatedNovember 6, 2026
Trial IDNCT07717879 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Children aged 6 to under 12 years with a primary DSM-5 diagnosis of ADHD.

Probably not a fit

Children who do not respond to solriamfetol or who experience intolerable adverse effects may not benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a Phase 3, multi-center, randomized, double-blind study in children with ADHD, designed to compare two doses of solriamfetol to placebo over 6 weeks. Participants are randomly assigned in a 1:1:1 ratio to receive either dose A, dose B, or placebo once daily. The study evaluates safety and efficacy using DSM-5 ADHD criteria and standardized assessments while monitoring for adverse events. Sites include centers in Alabama, Arkansas, and California. Parental consent and child assent are required prior to any study procedures.

Why it matters

Potential benefit: If successful, participants may experience improved ADHD symptoms with a well-tolerated medication option.

How similar studies have gone: Prior ADHD trials with solriamfetol in other populations have informed dosing and safety profiles, but pediatric data remain limited and this study seeks to extend evidence.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Male or female, aged 6 to \<12 years.
* Primary diagnosis of ADHD according to DSM-5 criteria.
* Has parents/legal guardians provide written informed consent and has child provide written informed assent to participate in the study before the conduct of any study procedures.

Exclusion Criteria:

* Unable to comply with study procedures.
* Medically inappropriate for study participation in the opinion of the investigator.

Where it's running

  • Clinical Research Site
    Dothan, Alabama, United States
    Recruiting
  • Clinical Research Site
    Little Rock, Arkansas, United States
    Recruiting
  • Clinical Research Site
    Anaheim, California, United States
    Recruiting
  • Clinical Research Site
    Irvine, California, United States
    Recruiting
  • Clinical Research Site
    Long Beach, California, United States
    Recruiting
  • Clinical Research Site
    Orange, California, United States
    Recruiting
Show 26 more locations
  • Clinical Research Site
    Walnut Creek, California, United States
    Recruiting
  • Clinical Research Site
    Coral Gables, Florida, United States
    Recruiting
  • Clinical Research Site
    Gainesville, Florida, United States
    Recruiting
  • Clinical Research Site
    Jacksonville, Florida, United States
    Recruiting
  • Clinical Research Site
    Maitland, Florida, United States
    Recruiting
  • Clinical Research Site
    Orlando, Florida, United States
    Recruiting
  • Clinical Research Site
    Orlando, Florida, United States
    Recruiting
  • Clinical Research Site
    Atlanta, Georgia, United States
    Recruiting
  • Clinical Research Site
    Union City, Georgia, United States
    Recruiting
  • Clinical Research Site
    Bardstown, Kentucky, United States
    Recruiting
  • Clinical Research Site
    Owensboro, Kentucky, United States
    Recruiting
  • Clinical Research Site
    Springfield, Massachusetts, United States
    Recruiting
  • Clinical Research Site
    Worcester, Massachusetts, United States
    Recruiting
  • Clinical Research Site
    Jackson, Mississippi, United States
    Recruiting
  • Clinical Research Site
    Las Vegas, Nevada, United States
    Recruiting
  • Clinical Research Site
    Staten Island, New York, United States
    Recruiting
  • Clinical Research Site
    Portland, Oregon, United States
    Recruiting
  • Clinical Research Site
    North Charleston, South Carolina, United States
    Recruiting
  • Clinical Research Site
    Memphis, Tennessee, United States
    Recruiting
  • Clinical Research Site
    Austin, Texas, United States
    Recruiting
  • Clinical Research Site
    Friendswood, Texas, United States
    Recruiting
  • Clinical Research Site
    San Antonio, Texas, United States
    Recruiting
  • Clinical Research Site
    Provo, Utah, United States
    Recruiting
  • Clinical Research Site
    Fairfax, Virginia, United States
    Recruiting
  • Clinical Research Site
    Petersburg, Virginia, United States
    Recruiting
  • Clinical Research Site
    Everett, Washington, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.