Thinking of joining a study?

Register your interest

NCT05144789 | Recruiting | Treatment Resistant Depression


Personalized Therapeutic Neuromodulation for Anhedonic Depression
Sponsor:

Stanford University

Information provided by (Responsible Party):

David Spiegel

Brief Summary:

This study will investigate the anti-anhedonic efficacy of a novel neurostimulation strategy termed accelerated intermittent theta burst stimulation (aiTBS) in participants with treatment resistant depression (TRD).

Condition or disease

Treatment Resistant Depression

Intervention/treatment

Active TBS-DLPFC

Active TBS-DMPFC

Sham TBS-DLPFC or DMPFC

Phase

Not Applicable

Detailed Description:

Repetitive transcranial magnetic stimulation (rTMS) is an established therapy for treatment-resistant depression. The approved method for treatment is 10Hz stimulation for 40 min over the left dorsolateral prefrontal cortex (L-DLPFC). This methodology has been effective in real world situations. The limitations of this approach include the duration of the treatment (approximately 40 minutes per treatment session, 5 days per week, for 4-8 weeks). Recently, the investigators have pursued modifying the treatment parameters to reduce treatment times with an accelerated treatment paradigm. This study aims to further study the accelerated protocol and examine changes in neuroimaging biomarkers.

Study Type : Interventional
Estimated Enrollment : 100 participants
Masking: Quadruple
Primary Purpose: Treatment
Official Title: Personalized Therapeutic Neuromodulation for Anhedonic Depression
Actual Study Start Date : May 31, 2022
Estimated Primary Completion Date : December 2024
Estimated Study Completion Date : December 2024
Arm Intervention/treatment

Active Comparator: Active TBS-DLPFC

The active group will receive theta-burst TMS stimulation.

Device: Active TBS-DLPFC

Active Comparator: Active TBS-DMPFC

The active group will receive theta-burst TMS stimulation.

Device: Active TBS-DMPFC

Sham Comparator: Sham Comparator: Sham TBS-DLPFC or DMPFC

The sham group will receive sham theta-burst TMS stimulation.

Device: Sham TBS-DLPFC or DMPFC

Ages Eligible for Study: 18 Years to 80 Years
Sexes Eligible for Study: All
Accepts Healthy Volunteers: No
Criteria
Inclusion Criteria
  • Male or Female, between the ages of 18 and 80 at the time of screening.
  • Able to read, understand, and provide written, dated informed consent prior to screening. Proficiency in English sufficient to complete questionnaires / follow instructions during fMRI assessments and aiTBS interventions. Stated willingness to comply with all study procedures, including availability for the duration of the study, and to communicate with study personnel about adverse events and other clinically important information.
  • Currently diagnosed with Major Depressive Disorder (MDD) or Bipolar Disorder type II and meets criteria for a Major Depressive Episode, according to the criteria defined in the Diagnosis and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5).
  • Medical records confirming a history of moderate to severe treatment-resistance as defined by a score of 7-14 on the Maudsley Staging Method (MSM).
  • MADRS score of ≥20 at screening (Visit 1).
  • TMS naive.
  • Access to ongoing psychiatric care before and after completion of the study.
  • Must be on a stable antidepressant therapeutic regimen for 6 weeks prior to study enrollment and agree to continue this regimen throughout the study period.
  • In good general health, as evidenced by medical history.
  • For females of reproductive potential: use of highly effective contraception for at least 1 month prior to screening and agreement to use such a method during study participation.
Exclusion Criteria
  • Pregnancy
  • Primary psychiatric condition other than MDD requiring treatment except stable co-morbid anxiety disorder
  • History of or current psychotic disorder or bipolar disorder
  • Diagnosis of Intellectual Disability or Autism Spectrum Disorder
  • Current moderate or severe substance use disorder or demonstrating signs of acute substance withdrawal
  • Urine screening test positive for illicit substances
  • Active suicidal ideation (defined as an MSSI > 8) or a suicide attempt within the past 90 days
  • Any history of ECT (greater than 8 sessions) without meeting responder criteria
  • Recent (during the current depressive episode) or concurrent use of rapid acting antidepressant agent (i.e., ketamine or a course of ECT)
  • History of significant neurologic disease, including dementia, Parkinson's or Huntington's disease, brain tumor, seizure disorder, subdural hematoma, multiple sclerosis, or history of significant head trauma
  • Contraindication to receiving rTMS (e.g., metal in head, history of seizure, known brain lesion)
  • Contraindication to MRI (ferromagnetic metal in their body)
  • Treatment with another investigational drug or other intervention within the study period
  • Any other condition deemed by the PI to interfere with the study or increase risk to the participant

Personalized Therapeutic Neuromodulation for Anhedonic Depression

Location Details


Please Choose a site



Personalized Therapeutic Neuromodulation for Anhedonic Depression

How to Participate

Want to participate in this study, select a site at your convenience, send yourself email to get contact details and prescreening steps.

Locations


Recruiting

United States, California

Department of Psychiatry and Behavioral Sciences, Stanford School of Medicine

Stanford, California, United States, 94305

Loading...