CI

At a glance

ClinicalIndex Comparison Record
N/AActive· 5 enrolled
Drug / intervention
Synergy, Epidural cortical stimulationdevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT00565617
NCT00565617N/AActive

A Pilot Safety and Efficacy Study of Epidural Prefrontal Cortical Stimulation (EpCS) in Severe Treatment Resistant Depression

Medical University of South Carolina·interventional·Posted Nov 30, 2007·Updated Apr 13, 2026

In Brief

A clinical study evaluating Synergy, Epidural cortical stimulation for Treatment Resistant Depression. Active but no longer recruiting, targeting 5 participants across 1 site.

Detailed Summary

Objective: Chronic epidural cortical stimulation (ECS) involves the neurosurgical placement of an electric wire on the surface of the brain with intermittent activation. Over time, ECS modulates local and distal connected brain regions. It is being currently applied over the motor cortex to treat intractable pain. Because of the important role played by the medial prefrontal cortex in mood regulation, the goal of this study is to apply this minimally invasive neurostimulation modality over medial prefrontal cortex in severely ill depressed subjects who have failed all other attempts at treatment.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States

Timeline

N/AActive
2008200920102011201220132014201520162017201820192020202120222023202420252026202720282029
First PostedNov 30, 2007
Enrollment StartOct 1, 2007
Primary CompletionDec 1, 2009
Study CompletionDec 1, 2028
TodayJul 2, 2026
Enrollment to primary: 2.2 yearsPosted 18.6 years ago

Interventions

Synergy, Epidural cortical stimulationdevice

Epidural cortical stimulation