Clinical trial
Tryptophan Depletion PET Study in Remitted Depressed Subjects and Healthy Controls, and GABA MRS Study in Remitted and Currently Depressed Subjects and Healthy Controls
NCT00033787 is registered in ClinicalTrials.gov with National Institute of Mental Health (NIMH) as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- Tryptophan Depletion PET Study in Remitted Depressed Subjects and Healthy Controls, and GABA MRS Study in Remitted and Currently Depressed Subjects and Healthy Controls
- Lead sponsor
- National Institute of Mental Health (NIMH)
- Phase
- Observational
- Overall status
- Completed
- Start date
- April 5, 2002
- Completion date
- April 30, 2005
- Enrollment
- 450
- Sites
- 1
Conditions
As the registry lists them; a condition with its own page is linked.
depression, involutional, healthy