# Dopamine Neurotransmission in Major Depression

> **NCT01659814** · — · COMPLETED · sponsor: **Mclean Hospital** · enrollment: 71 (actual)

## Conditions studied

- Major Depressive Disorder
- Anhedonia

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01659814
- **Lead sponsor:** Mclean Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2011-03
- **Primary completion:** 2012-12
- **Final completion:** 2012-12
- **Target enrollment:** 71 (ACTUAL)
- **Last updated:** 2014-04-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01659814

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01659814, "Dopamine Neurotransmission in Major Depression". Retrieved via AI Analytics 2026-07-05 from https://api.ai-analytics.org/clinical/NCT01659814. Licensed CC0.

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