deltatrials
Active Not Recruiting NCT00001246

Brain Imaging of Childhood Onset Psychiatric Disorders, Endocrine Disorders and Healthy Volunteers

Sponsor: National Institute of Mental Health (NIMH)

Conditions Attention Deficit Disorder With Hyperactivity Attention Deficit Hyperactivity Disorder Schizophrenia
Updated 80 times since 2017 Last updated: Mar 10, 2026 Started: Jun 19, 1990

A observational or N/A phase clinical study on Attention Deficit Disorder With Hyperactivity and Attention Deficit Hyperactivity Disorder, this trial is ongoing. The trial is conducted by National Institute of Mental Health (NIMH) and has accumulated 80 data snapshots since 1990. Psychiatric clinical trials are essential for establishing evidence-based treatment standards.

Change History

80 versions recorded

  1. Mar 2026 — Present [monthly]

    Active Not Recruiting

  2. Feb 2026 — Mar 2026 [monthly]

    Active Not Recruiting

    Status: Recruiting → Active Not Recruiting

  3. Jan 2026 — Feb 2026 [monthly]

    Recruiting

  4. Dec 2025 — Jan 2026 [monthly]

    Recruiting

  5. Nov 2025 — Dec 2025 [monthly]

    Recruiting

▶ Show 75 earlier versions

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    Phase: NA → None

  72. Jun 2017 — Apr 2018 [monthly]

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  73. May 2017 — Jun 2017 [monthly]

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  74. Feb 2017 — May 2017 [monthly]

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  75. Jan 2017 — Feb 2017 [monthly]

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    First recorded

Jun 1990

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • National Institute of Mental Health (NIMH)
Data source: National Institutes of Health Clinical Center (CC)

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

  • • Bethesda, United States