NCT06371352

Brief Summary

Intermittent and continuous theta-burst stimulation (iTBS and cTBS respectively) are the newer modalities of transcranial magnetic stimulation with documented efficacy in treatment of depressed mood but with conflicting results regarding their efficacy in treatment of other symptoms of depression such as insomnia, daytime sleepiness and fatigue. This study will investigate the efficacy of iTBS over the left dorsolateral prefrontal cortex (DLPFC) and cTBS over the right DLPFC, compared to sham stimulation, in treatment of insomnia, daytime sleepiness and fatigue in depression.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
90

participants targeted

Target at P50-P75 for not_applicable

Timeline
12mo left

Started May 2024

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress67%
May 2024May 2027

First Submitted

Initial submission to the registry

April 8, 2024

Completed
9 days until next milestone

First Posted

Study publicly available on registry

April 17, 2024

Completed
28 days until next milestone

Study Start

First participant enrolled

May 15, 2024

Completed
2.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2026

Expected
5 months until next milestone

Study Completion

Last participant's last visit for all outcomes

May 1, 2027

Last Updated

October 15, 2024

Status Verified

October 1, 2024

Enrollment Period

2.5 years

First QC Date

April 8, 2024

Last Update Submit

October 10, 2024

Conditions

Keywords

Unipolar DepressionBipolar Disordertheta burst stimulationsleepsleepinessfatiguetranscranial magnetic stimulation

Outcome Measures

Primary Outcomes (2)

  • Beck Depression Inventory 2

    Inventory consisting of 21 items measuring cognitive, affective, somatic, and vegetative symptoms of depression. Each item is scored from 0 to 3, with a higher score denoting more severe depression. Items are related to the criteria from the Diagnostic and Statistical Manual of Mental Disorders-IV. The minimum value of the total score is 0 and the maximum is 63 with higher scores meaning worse outcome. Change from the baseline to the measurement done after finishing intervention, to the measurement done two weeks after finishing intervention to the measurement done four weeks after finishing intervention.

    Before intervention - four weeks after finishing intervention.

  • Pittsburgh Sleep Quality Index

    Pittsburgh Sleep Quality Index is a questionnaire to identify sleep disturbances. It consists of a combination of Likert-type and open-ended questions, which are later converted to scaled scores. Scores for each question range from 0 to 3, with higher scores indicating greater sleep disturbances. The minimum value of the total score is 0 and the maximum is 21 with higher scores meaning worse outcome. Change from the baseline to the measurement done after finishing intervention, to the measurement done two weeks after finishing intervention to the measurement done four weeks after finishing intervention.

    Before intervention - four weeks after finishing intervention.

Secondary Outcomes (6)

  • Brief Psychiatric Rating Scale

    Before intervention - four weeks after finishing intervention.

  • Epworth Sleepiness Scale

    Before intervention - four weeks after finishing intervention.

  • Fatigue Assessment Scale

    Before intervention - four weeks after finishing intervention.

  • Quality of Life in Depression Scale

    Before intervention - four weeks after finishing intervention.

  • Sleep propensity non-rapid eye movement 1 sleep stage

    Through study completion, an average of 1 year

  • +1 more secondary outcomes

Study Arms (3)

iTBS over the left DLPFC

ACTIVE COMPARATOR

Active iTBS with intensity of 120% of the resting motor threshold recorded from the right first dorsal interosseus will be administered over the left DLPFC. Therapy will include 90 sessions (three sessions in each of 20 consecutive working days - four weeks in total). In every session 900 magnetic pulses will be elicited.

Device: iTBS

cTBS over the right DLPFC

EXPERIMENTAL

Active cTBS with intensity of 120% of the resting motor threshold recorded from the left first dorsal interosseus will be administered over the right DLPFC. Therapy will include 90 sessions (three sessions in each of 20 consecutive working days - four weeks in total). In every session 1200 magnetic pulses will be elicited.

Device: cTBS

Sham stimulation

SHAM COMPARATOR

Active iTBS or cTBS will be administered over the left or right DLPFC respectively with sham coil. Therapy will include 90 sessions (three sessions in each of 20 consecutive working days - four weeks in total). In every session 900 or 1200 magnetic pulses will be elicited.

Device: Sham

Interventions

iTBSDEVICE

Active iTBS over the left DLPFC to induce the long term potentiation of stimulated area.

iTBS over the left DLPFC
cTBSDEVICE

Active cTBS over the right DLPFC to induce the long term potentiation of stimulated area.

cTBS over the right DLPFC
ShamDEVICE

Sham iTBS or cTBS over the left or right DLPFC respectively for placebo.

Sham stimulation

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Diagnosis of major depression (F33.1 or F33.2) or bipolar disorder (F31.3 or F31.4).
  • The score of the Athens Insomnia Scale five or more

You may not qualify if:

  • Contraindications to transcranial magnetic stimulation, including ferromagnetic elements in head, pregnancy and epilepsy

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Institute of Psychiatry and Neurology

Warsaw, 02957, Poland

RECRUITING

Related Publications (1)

  • Silber MH, Ancoli-Israel S, Bonnet MH, Chokroverty S, Grigg-Damberger MM, Hirshkowitz M, Kapen S, Keenan SA, Kryger MH, Penzel T, Pressman MR, Iber C. The visual scoring of sleep in adults. J Clin Sleep Med. 2007 Mar 15;3(2):121-31.

    PMID: 17557422BACKGROUND

MeSH Terms

Conditions

Depressive DisorderBipolar DisorderSleepinessFatigue

Condition Hierarchy (Ancestors)

Mood DisordersMental DisordersBipolar and Related DisordersSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • Bogdan Stefanowski, MD

    Institute of Psychiatry and Neurology

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Bogdan Stefanowski, MD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, INVESTIGATOR, OUTCOMES ASSESSOR
Masking Details
Placebo intervention will be delivered with a sham-coil for magnetic stimulation, which looks identical and elicits similar sounds as the coil used for active stimulation, but induces only negligible magnetic field.
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: Prospective, randomized, sham-controlled clinical trial in parallel design
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Clinical Professor

Study Record Dates

First Submitted

April 8, 2024

First Posted

April 17, 2024

Study Start

May 15, 2024

Primary Completion (Estimated)

December 1, 2026

Study Completion (Estimated)

May 1, 2027

Last Updated

October 15, 2024

Record last verified: 2024-10

Data Sharing

IPD Sharing
Will share

EEG, EOG, EMG recordings, scans of scales, inventories and questionnaires will be available upon request sent per e-mail to: bstefanowski@ipin.edu.pl

Shared Documents
STUDY PROTOCOL, SAP
Time Frame
December 2026 - December 2030
Access Criteria
For researchers in medical sciences and medical professional upon justification of their request.

Locations