Biomarkers of ADHD Treatment Response
Public ClinicalTrials.gov record NCT05650775. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of this translational biomarker study is to use electroencephalography (EEG) to identify brain signatures that will predict a child's response to two of the most commonly prescribed ADHD medications, methylphenidate and mixed amphetamine salts. The main questions the investigators aim to answer are: 1. Do children with ADHD who show symptom reduction with methylphenidate have different EEG profiles than children who do not respond well to methylphenidate? 2. Do children who respond better to mixed amphetamine salts than to methylphenidate have unique EEG profiles? The investigators will measure brain activity before the participating children have tried any stimulant medications, and then again after a 3-week trial of Concerta (methylphenidate). Participants who do not show significant symptom improvement on Concerta will then complete a 3-week trial of Adderall (mixed amphetamine salts), and the study will measure brain activity while those children are on the best dose of Adderall. The investigators will collect information from the child, caregivers, and teachers each week to measure ADHD symptom improvement and side effects. This study will therefore follow the typical treatment approach used in the Boston Children's Hospital Developmental Medicine Clinic, but the investigators will add measures of brain functioning before and after medication.
Study identification
- NCT ID
- NCT05650775
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 16 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 7 Years to 11 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 16, 2023
- Primary completion
- Mar 29, 2024
- Completion
- Mar 29, 2024
- Last update posted
- Dec 17, 2024
2023 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| 2 Brookline Place | Brookline | Massachusetts | 02445 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05650775, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Dec 17, 2024 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05650775 live on ClinicalTrials.gov.