# Cortical GABA Concentrations in Insomnia

> **NCT00765752** · — · COMPLETED · sponsor: **Yale University** · enrollment: 23 (actual)

## Conditions studied

- Insomnia
- Major Depression

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00765752
- **Lead sponsor:** Yale University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2007-11
- **Primary completion:** 2011-06
- **Final completion:** 2011-06
- **Target enrollment:** 23 (ACTUAL)
- **Last updated:** 2013-01-21

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00765752

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00765752, "Cortical GABA Concentrations in Insomnia". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT00765752. Licensed CC0.

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