Original Research J Clin Psychiatry May 2024

A Pilot Study of High-Frequency Transcranial Magnetic Stimulation for Bipolar Depression

JCP 2024;85(2):10.4088/JCP.23m15056

Full Article Read the complete peer-reviewed article in J Clin Psychiatry. JCP 2024;85(2):10.4088/JCP.23m15056 Clinical Summary Bipolar depression remains difficult to treat, with few approved options and ongoing concern about treatment-emergent affective switching with antidepressants. This study addresses whether a standard high-frequency repetitive transcranial magnetic stimulation protocol can reduce depressive symptoms in bipolar I and bipolar II depression without provoking mania or hypomania. FAQ What did this pilot study find about high-frequency rTMS for bipolar depression? 10 questions
Key Takeaways The protocol mirrored a standard unipolar depression regimen: left DLPFC stimulation at 120% of the subject’s RMT, 10 Hz for a 4-second train with a 26-second intertrain interval, 3,000 pulses per session, 5 times a week for a total of 35 treatments or until remission. 6 takeaways Clinical Guide How should clinicians select and treat adults with bipolar depression using the high-frequency rTMS protocol studied here? 9 steps