Clinical trialNCT05927506CompletedObservational

Adolescent Changes in Brain and Behavior in Boys and Girls With ADHD

SponsorHugo W. Moser Research Institute at Kennedy Krieger, Inc.Enrollment312ADHDAttention Deficit Hyperactivity Disorder

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purpose of the study is to examine the developmental trajectory of response control in boys and girls with ADHD entering adolescence. The investigators also want to determine the developmental trajectory of brain anatomy and brain connectivity in boys and girls with ADHD entering adolescence.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Stewart Mostofsky, Ph.D
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Kennedy Krieger Insititute
Baltimore, Maryland, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 1 Jul 2015
Primary completion: 30 Jun 2023
Completion: 30 Jun 2023
Last update posted: 20 Aug 2025
Registered enrollment: 312
Registry id: NCT05927506

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.