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 who have been diagnosed with ADHD according to the DSM-5 diagnostic guidelines
- People aged between 12 and 17 years old
- People who have either never taken ADHD medication, or who have not taken ADHD medication for at least one month
Who may not be able to join:
- People who have serious additional mental health or physical health conditions, or a history of seizures, that would prevent them from safely taking part in high-intensity exercise in a virtual reality setting
- People whose inattention symptoms score below 12 on a standard ADHD rating scale called the SNAP-IV inattention subscale (confirm with trial site)
- People with an IQ score below 70
- People who already do intense, structured physical activity more than twice a week
- People (for the MRI portion of the trial) who have certain medical devices or metal objects in their body, such as specific types of aneurysm clips, cochlear implants, pacemakers, metal fragments in the body or eyes, or piercings that cannot be removed
- People (for the MRI portion) who have internal metal in their body that could interfere with the MRI scan images
- People (for the MRI portion) who experience severe claustrophobia (strong fear of enclosed spaces)
- People (for the MRI portion) who have breathing difficulties that would prevent them from cooperating during the scan
- People (for the MRI portion) who are unable to stay still during the scan due to hyperactivity
- People (for the MRI portion) whose body weight or size exceeds the limits of the MRI equipment
- People (for the MRI portion) who have excessive involuntary movement
- People (for the MRI portion) who have certain physical differences in brain or body structure (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: Luis Augusto Rohde, PhD, Hospital de Clínicas de Porto Alegre
Phone: +55 51 33598094
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
Inattention total score; Inhibibitory Control
Can't join this trial?
Data last synced from ClinicalTrials.gov: 6 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.