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DepressionNCT01900314

Imaging Biomarkers for TMS Treatment of Depression

A study testing repetitive Transcranial Magnetic Stimulation (rTMS) in people with Depression, run by University of Michigan at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this research is to learn more about how rTMS works to reduce the symptoms of depression. This information can be used to improve the effectiveness of the treatment. The study will use functional magnetic resonance imaging (fMRI) to examine changes in brain function after treatment with rTMS. Read more about this study

Who is it for?
Ages 22 to 65 years
Conditions the study is for
Depression
What is being tested?
repetitive Transcranial Magnetic Stimulation (rTMS)
Type of treatment
Medical device
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
40 participants
Where
1 siteUnited States
Study dates
Sep 2013to Apr 2016
Phase
Interventional
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 22 to 65 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Primary diagnosis of major depressive disorder
  • Male and female subjects, ages 22-65
  • Have failed at least 1 antidepressant medication at adequate dose and duration
  • On stable antidepressant medication regimen for at least 4 weeks prior to TMS therapy

Who cannot join

  • Diagnosed with a psychotic, bipolar, obsessive-compulsive or post-traumatic stress disorder
  • Active substance abuse, including alcohol
  • Medical and/or neurological condition that could affect your brain function or risk of seizure, including a stroke, epilepsy, or a closed head injury;
  • No presence of an implanted device like a pacemaker/neurostimulator or metal in the head or body;
  • Pregnant or trying to get pregnant
  • Failed to respond to an adequate course of electroconvulsive therapy (ECT)
  • Previous treatment with TMS
  • Current depressive episode longer than 5 years

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Michigan

    Ann Arbor, Michigan, 48109

Other trials in United States

About this study

The purpose of this research is to learn more about how rTMS works to reduce the symptoms of depression. This information can be used to improve the effectiveness of the treatment. The study will use functional magnetic resonance imaging (fMRI) to examine changes in brain function after treatment with rTMS. fMRI is a safe and painless technique that allows investigators to observe the brain "at work." The investigators will use fMRI to see what regions of the brain become active when you perform a concentration task and how that activation is changed after rTMS.

Conditions
Depression
Being tested
repetitive Transcranial Magnetic Stimulation (rTMS)
Keywords
Major Depression, Major Depressive Disorder, TMS, rTMS
Medical subject headings
Depression, Depressive Disorder, Major

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • repetitive Transcranial Magnetic Stimulation (rTMS)Device

    Also called TMS, NeuroStar, Sham treatment

    20 active sessions, within a 4 week period, where subjects receive the same repetitive Transcranial Magnetic Stimulation (rTMS) treatment parameters as the sham arm.

Study groups in NCT01900314
Study groupRoleWhat they receive
Active rTMSActive comparator20 active sessions, within a 4 week period, where subjects receive the same repetitive Transcranial Magnetic Stimulation (rTMS) treatment parameters as the FDA-approved device label (10 Hz) to a targeted area of the brain. After these sessions, a second fMRI will be completed then 5 additional tapering treatments of rTMS over a 2 week period.
Receives: Device: repetitive Transcranial Magnetic Stimulation (rTMS)
Sham rTMSSham comparator20 sham sessions, within a 4 week period, where subjects receive inactive treatments (0 Hz) of repetitive Transcranial Magnetic Stimulation (rTMS). After 20 sessions and completion of a second fMRI scan, patients in this group will then be unblinded and transitioned to the active arm and will receive a full course (25 sessions) of active rTMS over a 6 week period.
Receives: Device: repetitive Transcranial Magnetic Stimulation (rTMS)

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Depressive Symptoms at 4 Weeks

    MADRS: Montgomery Asberg Depression Rating Scale Range: 0 - 60 0 to 6 - normal/symptom absent 7 to 19 - mild depression 20 to 34 - moderate depression >34 - severe depression

    Measured: 4 weeks after baseline

Secondary outcomes (1)
  1. Depression Symptoms at 4 Weeks- Secondary

    Depressive symptoms as measured by the 17-item Hamilton Depression Rating Scale (HRSD17) Range: 0-53 Normal: 0-7 Mild: 8 - 13 Moderate 14 - 18 Severe: 19-22 Very severe > 22

    Measured: 4 weeks after baseline

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted16 Jul 2013 (estimated)
  2. Study startSep 2013
  3. Primary completionJan 2016
  4. Study completionApr 2016

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Basic science
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
40 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01900314
Sponsor's protocol ID
HUM00053677
Other IDs
1R21MH098174-01A1
Status last verified
Apr 2017
First submitted
11 Jul 2013
Last updated
25 Apr 2017
Data monitoring committee
No

Publications

  • Taylor SF, Ho SS, Abagis T, Angstadt M, Maixner DF, Welsh RC, Hernandez-Garcia L. Changes in brain connectivity during a sham-controlled, transcranial magnetic stimulation trial for depression. J Affect Disord. 2018 May;232:143-151. doi: 10.1016/j.jad.2018.02.019. Epub 2018 Feb 21.

    PubMed 29494898

Questions about this trial

What is this clinical trial studying?

A study testing repetitive Transcranial Magnetic Stimulation (rTMS) in people with Depression, run by University of Michigan at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 25 Apr 2017. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Yes. Results are posted in the registry (first posted 25 Apr 2017). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Depressive Symptoms at 4 Weeks (time frame: 4 weeks after baseline). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01900314, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 25 Apr 2017.

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Imaging Biomarkers for TMS Treatment of Depression | AzTrials