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Attention Deficit Hyperactivity DisorderNCT03153488

Attention Deficit Hyperactivity Disorder (ADHD) Prediction of Treatment Response

A study testing MRI in people with Attention Deficit Hyperactivity Disorder, run by Massachusetts General Hospital at 1 site in United States.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

This is a 6-month trial in adults to find out if certain neuromarkers can predict individual treatment response to stimulant medications for Attention Deficit Hyperactivity Disorder (ADHD). Read more about this study

Who is it for?
Ages 18 to 55 years
Conditions the study is for
Attention Deficit Hyperactivity Disorder
What is being tested?
MRI
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
60 participants
Where
1 siteUnited States
Study dates
1 Jul 2018to 1 Dec 2023
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 55 years
  • All sexes
  • No healthy volunteers
  • Adult

Who may be able to join

  • Male and female adults ages 18-55
  • A diagnosis of DSM-V ADHD based on clinical assessment supported by the ADHD module of a structured diagnostic interview
  • Proficiency in English
  • Right-handed

Who cannot join

  • Any contraindication for the use of a stimulant medication
  • Investigator and his/her immediate family (spouse, parent, child, grandparent, or grandchild)
  • Any contraindications for MRI examination (metallic implants, such as pacemakers, surgical aneurysm clips, or known metal fragments in the body)
  • Women who are currently pregnant or breastfeeding, as confirmed by a urine pregnancy test
  • Clinically significant abnormal baseline laboratory values, including systolic and diastolic blood pressure parameters above 140 and 90, respectively and resting heart rate outside 60-100 bpm

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Massachusetts General Hospital

    Boston, Massachusetts, 02114

Other trials in United States

About this study

This is a 6-month trial in adults to find out if certain neuromarkers can predict individual treatment response to stimulant medications for Attention Deficit Hyperactivity Disorder (ADHD). Males and females, ages 18-45, will complete an MRI scan at MIT prior to beginning medication for ADHD as determined by a treating clinician outside the context of this study.

Being tested
MRI
Keywords
ADHD, Methylphenidate, Amphetamine, Attention Deficit Hyperactivity Disorder, Treatment
Medical subject headings
Attention Deficit Disorder with Hyperactivity

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • MRIRadiation

    All participants will perform one MRI session before initiation of treatment. The imaging session will last about an hour including the structural and functional MRI portions. The subjects lie on a padded scanner couch in a dimly illuminated room, and wear foam earplugs to attenuate scanner sounds.

Study groups in NCT03153488
Study groupRoleWhat they receive
MethylphenidateExperimentalAdult subjects (ages 18-45) receiving a Methylphenidate derivative medication
Receives: Radiation: MRI
AmphetamineExperimentalAdult subjects (ages 18-45) receiving an Amphetamine derivative medication
Receives: Radiation: MRI

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. ADHD Clinical Global Impressions Scale - Severity (CGI-S)

    The Clinical Global Impression - Severity scale (CGI-S) is a 7-point scale that requires the clinician to rate the severity of the patient's illness at the time of assessment.

    Measured: 6 months

  2. ADHD Clinical Global Impressions Scale - Improvement (CGI-I)

    The Clinical Global Impression - Improvement scale (CGI-I) is a 7-point scale that requires the clinician to assess how the patient's illness has improved or worsened relative to a baseline state at the beginning of the intervention.

    Measured: 6 months

Secondary outcomes (1)
  1. Connectomic Variation Prediction of Medicine Response

    Examine whether variation in baseline ADHD severity scores and functional connectivity and structural connectivity predict whether an individual ADHD patient will respond better to one of the other stimulant family treatment, both, or neither. An MRI will be completed prior to starting medication.

    Measured: 6 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted15 May 2017
  2. Study start1 Jul 2018
  3. Primary completion1 Jul 2023 (estimated)
  4. Study completion1 Dec 2023 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
60 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03153488
Sponsor's protocol ID
2017P000547
Status last verified
Sep 2022
First submitted
11 May 2017
Last updated
26 Sep 2022
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes

Questions about this trial

What is this clinical trial studying?

A study testing MRI in people with Attention Deficit Hyperactivity Disorder, run by Massachusetts General Hospital at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 26 Sep 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

ADHD Clinical Global Impressions Scale - Severity (CGI-S) (time frame: 6 months). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Sep 2022.

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