Completed PHASE2/PHASE3 INTERVENTIONAL 1-arm NCT01149889

Transcranial Direct Current Stimulation to Treat Major Depressive Disorder

An Open-label, Crossover Study on Major Depressive Disorder Using Transcranial Direct Current Stimulation

Sponsor: University of Sao Paulo

Interventions transcranial direct current stimulation

Updated 7 times since 2017 Last updated: Dec 2, 2011 Started: Jun 30, 2010 Primary completion: Sep 30, 2011 Completion: Dec 31, 2011

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE2/PHASE3 clinical study on Major Depressive Disorder, this trial is completed. The trial is conducted by University of Sao Paulo and has accumulated 7 data snapshots since 2010. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

7 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE2/PHASE3
Sep 2024 — Sep 2025 [monthly]

Completed PHASE2/PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE2/PHASE3

Phase: PHASE2_PHASE3 → PHASE2/PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE2_PHASE3
Jun 2018 — Jan 2021 [monthly]

Completed PHASE2_PHASE3

▶ Show 2 earlier versions

Feb 2017 — Jun 2018 [monthly]

Completed PHASE2_PHASE3
Jan 2017 — Feb 2017 [monthly]

Completed PHASE2_PHASE3

First recorded

Jun 2010

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

University of Sao Paulo

Data source: University of Sao Paulo

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• São Paulo, Brazil