ADHD Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- Children between the ages of 6 and 17 years old at the time of enrollment who have suspected or confirmed ADHD based on parent report
- Children whose symptoms meet a certain threshold on a standard ADHD checklist (called the CASI-5), occurring in more than one setting, and who also show at least one symptom of irritability from a related checklist
- Children who are able and willing to swallow up to 8 pills per day
- Children who have not taken any medication for at least 2 weeks before the study begins
- Families who are willing to collect blood and urine samples at home using provided kits
- Children who are able to communicate in English
- Children whose parent or caregiver identifies them as Black/African American, Hispanic/Latina/o, or of more than one race (the trial aims for this to represent 70–100% of participants)
Who may not be able to join:
- Children who have a neurological disorder
- Children who have certain medical conditions, such as cancer, kidney or liver disease, diabetes, or an overactive thyroid
- Children who have a psychiatric condition that requires hospitalisation
- Children who have a known allergy to any ingredient in the supplement being studied
- Children with a uterus who are sexually active, pregnant, or possibly pregnant
- Children who have a condition affecting how their body processes minerals (confirm with trial site)
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Principal Investigator: Jeanette Johnstone, PhD, Oregon Health and Science University
Phone: 503-893-5873
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Feasibility measured by count of consumed multinutrients; Abbreviated Acceptability Rating Profile - 7 questions on a 6-point Likert scale
Can't join this trial?
Data last synced from ClinicalTrials.gov: 28 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.