# Use of Multiple Brain Imaging Modalities (PET and MRS) to Identify Metabolic Abnormalities in Major Depression

> **NCT01465165** · — · TERMINATED · sponsor: **Paul Carlson** · enrollment: 12 (actual)

## Conditions studied

- Major Depressive Disorder

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01465165
- **Lead sponsor:** Paul Carlson
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2011-05-15
- **Primary completion:** 2012-06-24
- **Final completion:** 2012-06-24
- **Target enrollment:** 12 (ACTUAL)
- **Why stopped:** Study procedures were not feasible.
- **Last updated:** 2017-05-19

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01465165

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01465165, "Use of Multiple Brain Imaging Modalities (PET and MRS) to Identify Metabolic Abnormalities in Major Depression". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01465165. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*