Condition or disease | Intervention/treatment | Phase |
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Chronic Pain | Device: Intermittent Theta Burst Stimulation (iTBS) | Not Applicable |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 60 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Intervention Model Description: | Blinded, randomized control |
Masking: | Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor) |
Primary Purpose: | Treatment |
Official Title: | Accelerated Theta Burst in Chronic Pain: A Biomarker Study |
Estimated Study Start Date : | June 2020 |
Estimated Primary Completion Date : | August 2022 |
Estimated Study Completion Date : | August 2023 |
Arm | Intervention/treatment |
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Active Comparator: iTBS over L-DLPFC to dACC
Participants will receive iTBS (intermittent theta burst stimulation) to the left dorsal lateral prefrontal cortex (L-DLPFC) with high connectivity to the dorsal anterior cingulate cortex (dACC). The L-DLPFC will be targeted utilizing the Localite neuronavigation system. Stimulation intensity will be standardized at 90% of resting motor threshold adjust to the skull to cortical surface distance. Stimulation will be delivered to L-DLPFC using the MagPRo stimulator. |
Device: Intermittent Theta Burst Stimulation (iTBS)
Participants will receive active or sham transcranial magnetic stimulation delivered to the L-DLPFC.
Other Names:
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Active Comparator: iTBS over L-DLPFC to sgACC
Participants will receive iTBS (intermittent theta burst stimulation) to the left dorsal lateral prefrontal cortex (L-DLPFC) with high connectivity to the subgenual cingulate cortex (sgACC). The L-DLPFC will be targeted utilizing the Localite neuronavigation system. Stimulation intensity will be standardized at 90% of resting motor threshold adjust to the skull to cortical surface distance. Stimulation will be delivered to L-DLPFC using the MagPRo stimulator. |
Device: Intermittent Theta Burst Stimulation (iTBS)
Participants will receive active or sham transcranial magnetic stimulation delivered to the L-DLPFC.
Other Names:
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Sham Comparator: Sham iTBS over L-DLPFC
Participants will receive sham iTBS (intermittent theta burst stimulation) to the left DLPFC. The L-DLPFC will be targeted utilizing the Localite neuronavigation system. Sham stimulation will be delivered to L-DLPFC using the MagPRo stimulator. |
Device: Intermittent Theta Burst Stimulation (iTBS)
Participants will receive active or sham transcranial magnetic stimulation delivered to the L-DLPFC.
Other Names:
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A self-report measure designed to enable investigators to easily obtain sensitive measures of the degree of depression and individual is experiencing.
Scoring:
A ten item diagnostic questionnaire used to measure the severity of depressive episodes in patients with mood disorders.
Higher MADRS score indicates more severe depression, and each item yields a score of 0 to 6. The overall score ranges from 0 to 60; 0 to 6 - normal, symptom absent; 7 to 19 - mild depression; 20 to 34 - moderate depression; >34 - severe depression.
Ages Eligible for Study: | 18 Years to 70 Years (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Contact: Katy Stimpson, BS | 650-736-2233 | kstimpson@stanford.edu | |
Contact: James Bishop, PhD | 650-736-2233 | jhbishop@stanford.edu |
United States, California | |
Stanford University | |
Palo Alto, California, United States, 94304 | |
Contact: Katy Stimpson 650-736-2233 kstimpson@stanford.edu | |
Contact: James Bishop, PhD 650-736-2233 jhbishop@stanford.edu |
Tracking Information | |||||||||
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First Submitted Date ICMJE | May 30, 2019 | ||||||||
First Posted Date ICMJE | June 12, 2019 | ||||||||
Last Update Posted Date | March 17, 2020 | ||||||||
Estimated Study Start Date ICMJE | June 2020 | ||||||||
Estimated Primary Completion Date | August 2022 (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 | ||||||||
Change History | |||||||||
Current Secondary Outcome Measures ICMJE |
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Original Secondary Outcome Measures ICMJE | Same as current | ||||||||
Current Other Pre-specified Outcome Measures | Not Provided | ||||||||
Original Other Pre-specified Outcome Measures | Not Provided | ||||||||
Descriptive Information | |||||||||
Brief Title ICMJE | Accelerated Theta Burst in Chronic Pain: A Biomarker Study | ||||||||
Official Title ICMJE | Accelerated Theta Burst in Chronic Pain: A Biomarker Study | ||||||||
Brief Summary | This study evaluates an accelerated schedule of theta-burst stimulation using a transcranial magnetic stimulation device for chronic pain. In this double blind, randomized control study, participants will be randomized to the treatment group to receive accelerated theta-burst stimulation or to a control group. All participants will be offered the open-label, active treatment 4 week prior to completing the initial 5 days of treatment. | ||||||||
Detailed Description | Repetitive transcranial magnetic stimulation (rTMS) is an established technology as therapy for treatment-resistant depression and has been utilized to treat persons suffering from chronic pain. The approved method for treatment is 10Hz stimulation for 40 min over the left dorsolateral prefrontal cortex (L-DLPFC). This methodology has been very successful in real world situations. The limitations of this approach include the duration of the treatment (approximately 40 minutes per treatment session). Recently, researchers have aggressively pursued modifying the treatment parameters to reduce treatment times with some preliminary success. This study intends to further modify the parameters to create a more rapid form of the treatment and look at the change in neuroimaging biomarkers. | ||||||||
Study Type ICMJE | Interventional | ||||||||
Study Phase ICMJE | Not Applicable | ||||||||
Study Design ICMJE | Allocation: Randomized Intervention Model: Parallel Assignment Intervention Model Description: Blinded, randomized control Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)Primary Purpose: Treatment |
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Condition ICMJE | Chronic Pain | ||||||||
Intervention ICMJE | Device: Intermittent Theta Burst Stimulation (iTBS)
Participants will receive active or sham transcranial magnetic stimulation delivered to the L-DLPFC.
Other Names:
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Study Arms ICMJE |
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Publications * |
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* 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 | Not yet recruiting | ||||||||
Estimated Enrollment ICMJE |
60 | ||||||||
Original Estimated Enrollment ICMJE | Same as current | ||||||||
Estimated Study Completion Date ICMJE | August 2023 | ||||||||
Estimated Primary Completion Date | August 2022 (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 | 18 Years to 70 Years (Adult, Older Adult) | ||||||||
Accepts Healthy Volunteers ICMJE | No | ||||||||
Contacts ICMJE |
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Listed Location Countries ICMJE | United States | ||||||||
Removed Location Countries | |||||||||
Administrative Information | |||||||||
NCT Number ICMJE | NCT03984201 | ||||||||
Other Study ID Numbers ICMJE | 48366 | ||||||||
Has Data Monitoring Committee | Yes | ||||||||
U.S. FDA-regulated Product |
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IPD Sharing Statement ICMJE |
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Responsible Party | Nolan R, Stanford University | ||||||||
Study Sponsor ICMJE | Stanford University | ||||||||
Collaborators ICMJE | Not Provided | ||||||||
Investigators ICMJE | Not Provided | ||||||||
PRS Account | Stanford University | ||||||||
Verification Date | March 2020 | ||||||||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |