Repetitive Versus Deep Transcranial Magnetic Stimulation for Major Depression (ReDeeMD)
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ClinicalTrials.gov Identifier: NCT05902312 |
Recruitment Status :
Recruiting
First Posted : June 13, 2023
Last Update Posted : April 18, 2024
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Sponsor:
Centre hospitalier de l'Université de Montréal (CHUM)
Collaborator:
Canadian Institutes of Health Research (CIHR)
Information provided by (Responsible Party):
Centre hospitalier de l'Université de Montréal (CHUM)
Tracking Information | |||||||||
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First Submitted Date ICMJE | May 31, 2023 | ||||||||
First Posted Date ICMJE | June 13, 2023 | ||||||||
Last Update Posted Date | April 18, 2024 | ||||||||
Actual Study Start Date ICMJE | January 1, 2024 | ||||||||
Estimated Primary Completion Date | January 1, 2026 (Final data collection date for primary outcome measure) | ||||||||
Current Primary Outcome Measures ICMJE |
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Original Primary Outcome Measures ICMJE | Same as current | ||||||||
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Current Secondary Outcome Measures ICMJE |
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Original Secondary Outcome Measures ICMJE |
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Current Other Pre-specified Outcome Measures |
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Original Other Pre-specified Outcome Measures |
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Descriptive Information | |||||||||
Brief Title ICMJE | Repetitive Versus Deep Transcranial Magnetic Stimulation for Major Depression | ||||||||
Official Title ICMJE | Comparative Effectiveness of Repetitive Versus Deep Transcranial Magnetic Stimulation for Major Depression: A Randomized Controlled Trial | ||||||||
Brief Summary | The goal of this randomized controlled trial is to he effectiveness of two different TMS techniques in TRD, repetitive TMS (rTMS) and deep TMS (dTMS). The main questions it aims to answer are: type of study: clinical trial participant population/health conditions : Major Depressive Disorder To assess the superiority of dTMS over rTMS in TRD To evaluate the predictive capacity of scalable candidate biomarkers Participants will be randomly allocated to one of the two intervention groups (rTMS or dTMS). |
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Detailed Description | The primary aim of this trial is to compare the effectiveness of two different TMS techniques in TRD, repetitive TMS (rTMS) and deep TMS (dTMS). Compared to rTMS, dTMS delivers a broader magnetic field, which in turn reduces coil positioning error and maximizes the probability of optimal cortical stimulation. A past RCT comparing both approaches found a greater depression score decrease and response/remission rates for dTMS, but was short of reaching significance for remission rates (primary outcome). Critical components of this RCT were suboptimal, including too few treatment sessions and insufficient statistical power, both of which could have obscured an actual difference between modalities. Proof of a more effective type of TMS over another would translate into increased odds of improvement for TRD patients who live with a chronic and disabling illness. | ||||||||
Study Type ICMJE | Interventional | ||||||||
Study Phase ICMJE | Not Applicable | ||||||||
Study Design ICMJE | Allocation: Randomized Intervention Model: Parallel Assignment Intervention Model Description: randomized, single-center, two-arm, parallel-group superiority trial Masking: Single (Outcomes Assessor)Masking Description: Given the study's design, blinding participants and TMS operators will not be possible. Still, staff responsible for participant assessments and data analysis will be blinded to treatment conditions and external to the clinic staff. Patients will be instructed not to reveal their group assignment to the raters. Patients will not be given the specifics of the treatment parameters and will be instructed not to talk to each other during the study period. Both treatments will be presented as effective to them. Lastly, the data management center will strictly control access to the randomization code. Primary Purpose: Treatment
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Condition ICMJE | Major Depressive Disorder | ||||||||
Intervention ICMJE | Device: transcranial magnetic stimulation
Participants will receive either rTMS or dTMS
Other Name: deep transcranial magnetic stimulation
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Study Arms ICMJE |
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Publications * | Not Provided | ||||||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | |||||||||
Recruitment Status ICMJE | Recruiting | ||||||||
Estimated Enrollment ICMJE |
50 | ||||||||
Original Estimated Enrollment ICMJE |
220 | ||||||||
Estimated Study Completion Date ICMJE | September 1, 2027 | ||||||||
Estimated Primary Completion Date | January 1, 2026 (Final data collection date for primary outcome measure) | ||||||||
Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
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Sex/Gender ICMJE |
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Ages ICMJE | 21 Years to 70 Years (Adult, Older Adult) | ||||||||
Accepts Healthy Volunteers ICMJE | No | ||||||||
Contacts ICMJE |
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Listed Location Countries ICMJE | Canada | ||||||||
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Administrative Information | |||||||||
NCT Number ICMJE | NCT05902312 | ||||||||
Other Study ID Numbers ICMJE | 2023-11389 | ||||||||
Has Data Monitoring Committee | Yes | ||||||||
U.S. FDA-regulated Product |
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IPD Sharing Statement ICMJE |
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Current Responsible Party | Centre hospitalier de l'Université de Montréal (CHUM) | ||||||||
Original Responsible Party | Same as current | ||||||||
Current Study Sponsor ICMJE | Centre hospitalier de l'Université de Montréal (CHUM) | ||||||||
Original Study Sponsor ICMJE | Same as current | ||||||||
Collaborators ICMJE | Canadian Institutes of Health Research (CIHR) | ||||||||
Investigators ICMJE |
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PRS Account | Centre hospitalier de l'Université de Montréal (CHUM) | ||||||||
Verification Date | April 2024 | ||||||||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |