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โ† Trials
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rTMS Response Trajectories in Depression

RecruitingNAAges 18 Years - 64 YearsAllChinese University of Hong Kong
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In plain words

What the trial is, and whether it could suit you

Notwithstanding the cumulative evidence on the safety and efficacy of transcranial magnetic stimulation in depression care, the non-response rate to transcranial magnetic stimulation (TMS) amongst treatment-resistant depression has remained substantial despite the health care cost and time incurred. There remains a compelling clinical need to find valid biomarkers to inform personalized treatment. Using supervised machine learning on 4 combined features of neuroimaging markers, our group recently reported excellent prediction for clinical response in 70 patients receiving TMS to left dorsolateral prefrontal cortex for medication-resistant major depression in 2015-18 (Phase 1 study).The clinical utility of these potential neuroimaging biomarkers is still uncertain without further validation of the trained model in an independent clinical cohort.

Sign in to get the eligibility rules as simple questions to take to your doctor.

๐Ÿ“‹ Eligibility rules (as published)
Inclusion Criteria: * right-handed * meet the Diagnostic and Statistical Manual of Mental Disorder, Fourth Edition (DSM-IV) criteria for major depressive disorder * at least moderate episode or with a score of \>20 on Montgomery-asberg Depression Rating Scale (MADRS) and \>18 on Hamilton Depression Rating Scale(HDRS) 17-item; * has failed to respond adequately to at least one full course (\>6 weeks) of antidepressant medication or medication intolerant. Exclusion Criteria: * significant head trauma * active abuse of alcohol or illegal substances * current psychotic symptoms * suicide ideation/recent suicide attempts * other DSM-IV Axis I and II psychiatric diagnosis * neurological disorders and contraindications to fMRI (e.g. pace makers, metal implants, pregnancy) or rTMS, or having undergone electroconvulsive therapy in the preceding year.
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What it tests

  • rTMS group
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Where

1 site
Department of Psychiatry, CUHK
Hong Kong, Hong Kong
๐Ÿค Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible โ€” always decide together with your own doctor.
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