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:
- People aged 6 to 24 years old.
- People living in Western Canada (Alberta, British Columbia, Saskatchewan, or Manitoba).
- People who have been diagnosed with ADHD (any type).
- People who are starting treatment with a form of Methylphenidate that is not the immediate-release version.
Who may not be able to join:
- People who have also been diagnosed with a psychotic disorder, bipolar disorder, or an eating disorder.
- People who are considered to have a significant risk of suicide.
- People who have an intellectual disability, a diagnosis of autism spectrum disorder (ASD), or a diagnosis of tics or Tourette syndrome.
- People who have used alcohol or substances at a high-risk level — meaning monthly or more often — within the past 12 months.
- People who have started talk therapy or brain stimulation therapy within 8 weeks before being referred to the trial, or who plan to start or change these types of therapies during the study.
- People who have had a liver transplant or a bone marrow (stem cell) transplant at any point in the past, as this can affect the accuracy of certain genetic test results used in the trial.
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: Chad Bousman, MPH, PhD, University of Calgary
Phone: 5875739747
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
Change in ADHD symptom severity; Side effect frequency and severity
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.