Maintenance Transcranial Magnetic Stimulation in Major Depressive Disorder
MDD
About this trial
This is an interventional treatment trial for MDD focused on measuring TMS
Eligibility Criteria
Inclusion Criteria:
- Must have recently (within 4 weeks) completed an acute TMS course (full 36 treatments) at the University of Missouri Columbia Neuromodulation clinic
- Must have clinically responded to the acute TMS treatment course (≥50% improvement according to the clinical depressive scale used - usually the PHQ-9)
- Must be able sign consent
- Must have a current address and phone number
- Must have current mental health care provider, either psychiatrist or general practioner who they see for mental health symptom management
- Must be able to taper off antidepressant medication before 1st monthly treatment block (treatment group only)
Exclusion Criteria:
- - Subject that has not completed a full acute treatment course, including taper
Subjects that have changed anything that may not make them safe for TMS, which are (all changes will be reviewed by study MD, and will not necessarily be excluded possibly depending on severity):
- Any new metal near head
- Any new medical devices that cannot be removed
- Any new pregnancies (verbally confirmed)
- Seizures that occurred post-acute TMS treatment
- Any uncontrolled cardiovascular disease
- Any new head trauma
- Any new illness causing injury to brain
- Any new medications which cannot be altered or lowered that may be contraindicated for TMS treatment
- Any drug or alcohol use deemed by the study doctor as unsafe for TMS treatment
- Subjects unwilling to sign consent or follow study procedures
- Subjects with known extended travel plans which may affect study procedures and scheduled TMS treatment
Sites / Locations
- University of Missouri Neuromodulation Center
Arms of the Study
Arm 1
Arm 2
Active Comparator
No Intervention
TMS Treatment Arm
No TMS Arm
Subjects will receive either a 20min 10hz TMS treatment, or a 3min theta-burst TMS treatment at certain monthly intervals. The TMS treatment protocol they receive depends on what they received in their acute clinical treatment. Subjects in the arm will be tapered off antidepressant medication before TMS treatment begins. Subjects will be assessed monthly for depression using QIDS and PHQ9.
Subjects will be followed and assessed for depressive symptoms at monthly time intervals similar to the active treatment arm using QIDS and PHQ9. This group does not receive TMS treatment.