About this trial
This study will compare transcranial magnetic stimulation (TMS) with sham TMS in people with opioid use disorder who are taking buprenorphine and have major depressive disorder with ongoing depressive symptoms. The study will evaluate whether TMS improves depressive symptoms and reduces opioid craving. The study will also assess smoking behaviors, treatment acceptability, and any side effects related to TMS.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
18-75 years of age
Willing and able to provide informed consent
Able to read and speak english
Opioid use disorder, in remission for at least a month
Disqualifiers
Seizure disorder
any other acute medical or behavioral disorder that would preclude safe participation
Pregnant, nursing or planning to become pregnant during the study
Magnetic resonance imaging (MRI) contraindications, including ferrous retainers, intracranial implants, or claustrophobia
Trial design
Parallel
Treatments tested in this trial
Transcranial Magnetic Stimulation (TMS)
DeviceIntermittent theta burst stimulation (iTBS) delivered over the left dorsolateral prefrontal cortex using a TMS coil.
Sham Transcranial Magnetic Stimulation (TMS)
DeviceSham Transcranial Magnetic Stimulation (TMS) delivered using the same procedure as active TMS without a significant electric field induced around the brain.
Treatment groups
Trial outcomes
Primary outcomes
Change in Depressive Symptom Severity
Change in depressive symptom severity as measured by the 17-item Hamilton Depression Rating Scale (HDRS-17) from baseline, comparing participants receiving transcranial magnetic stimulation (TMS) with those receiving Shame TMS. Higher scores indicate greater depressive symptom severity. The HDRS-17 ranges from 0-52.
Change in Opioid Craving
Change in opioid craving as measured by the Opioid Craving Scale (OCS) from baseline, comparing participants receiving the TMS with those receiving sham TMS. The OCD consists of three items rated 0 to 10, with the total score calculated as the average of the three items. A higher score indicates greater opioid craving.
Sponsors and contacts
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