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Mindfulness Engaged Neurostimulation for Depression (MEND II)

Repetitive Transcranial Magnetic stimulation (rTMS) is an FDA-approved therapy for treatment resistant depression (TRD) that involves brief magnetic stimulation pulses on the dorsolateral prefrontal cortex (DLPFC) brain region. But studies of rTMS alone show remission rates of \~30%. Additionally, rTMS has not been shown to improve cognitive functioning that may be an independent factor predicting treatment success. This study will develop a novel multimodal treatment, which combines intermittent theta burst…

ClinicalTrials.gov IDNCT07512284
PhasePHASE2
Enrollment120
SponsorUniversity of California, San Diego
Age18 Years
SexALL
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Conditions studied

Depression, Treatment Resistant Depression, Major Depressive Disorder, Depressive Disorder, Depressive Symptoms

About this study

Repetitive Transcranial Magnetic stimulation (rTMS) is an FDA-approved therapy for treatment resistant depression (TRD) that involves brief magnetic stimulation pulses on the dorsolateral prefrontal cortex (DLPFC) brain region. But studies of rTMS alone show remission rates of \~30%. Additionally, rTMS has not been shown to improve cognitive functioning that may be an independent factor predicting treatment success. This study will develop a novel multimodal treatment, which combines intermittent theta burst stimulation (iTBS) - a type of rTMS with digital mindfulness training to engage brain plasticity, enhance cognition and alleviate depression symptoms in individuals with TRD.

Interventions

Primary outcomes

Eligibility information

Inclusion Criteria: * Diagnosis of major depressive episode (MDE, in accordance with the Diagnostic and Statistical Manual of Mental Disorders 5th edition (DSM-5), in the context of unipolar major depressive disorder. * At least one failed antidepressant medication trial at level 3 in the Antidepressant -Treatment History Form: Short Form (ATHF-SF) classification. * Montgomery-Åsberg Depression Rating Scale (MADRS) Score \>19 (moderate - severe depression). * No increase or initiation of new antidepressant therapy in the four weeks prior to screening. * Demonstrated capacity to give informed consent. Exclusion Criteria: * Inability to provide informed consent. * Medically unstable patients. * Concomitant neurological disorder or a history of a seizure disorder. * Exhibiting current suicidal behavior rating on the Columbia Suicide Severity Rating Scale (C-SSRS) * Patients who are pregnant or breastfeeding. * Any psychotic disorder or current active psychotic symptoms. * Patients who have intracranial implants, other medical device or condition deemed unsafe for TMS. * Contraindication to MRI scanning.

Study locations

Before you participate: Varda Clinical is an independent discovery tool, not the study sponsor or a medical provider. Eligibility can only be determined by the official study team. Discuss potential risks and benefits with a qualified healthcare professional.

Source: ClinicalTrials.gov. Record last refreshed by Varda Clinical: 2026-09-27.