deltatrials
Completed NA INTERVENTIONAL 2-arm NCT00531726

Berlin Deep Brain Stimulation Depression Study (BDDS)

Investigation of Efficacy and Safety of Deep Brain Stimulation in Patients With Treatment Resistant Major Depression in a Multicenter, Double-blind, Prospectivly-designed Delayed-onset Study (Tiefe Hirnstimulation Zur Behandlung Therapieresistenter Depressionen-eine Multizentrische, Doppelblinde, Prospektive Studie Mit Einem Delayed-onset Design)

Sponsor: Charite University, Berlin, Germany

Interventions DBS of Cg25
Updated 6 times since 2017 Last updated: Jan 23, 2018 Started: Sep 30, 2007 Primary completion: Sep 30, 2012 Completion: Sep 30, 2013
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Treatment Resistant Depression and is currently completed. Charite University, Berlin, Germany leads this study, which shows 6 recorded versions since 2007 — indicating limited longitudinal coverage. This study adds to the longitudinal dataset for psychiatric treatment development.

Status Flow

~Jan 2017 – ~Feb 2018 · 13 months · monthly snapshotUnknown Status~Feb 2018 – ~Jun 2018 · 4 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

6 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Jan 2021 — Jul 2024 [monthly]

    Completed NA

  4. Jun 2018 — Jan 2021 [monthly]

    Completed NA

  5. Feb 2018 — Jun 2018 [monthly]

    Completed NA

    Status: Unknown StatusCompleted · Phase: PHASE3NA

Show 1 earlier version
  1. Jan 2017 — Feb 2018 [monthly]

    Unknown Status PHASE3

    First recorded

Sep 2007

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Charite University, Berlin, Germany
  • Hannover Medical School
  • Ludwig-Maximilians - University of Munich
  • University Hospital Carl Gustav Carus
Data source: Charite University, Berlin, Germany

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

Study Locations