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Clinical Trial Summary

The purpose of this study is to determine the effects of Low Frequency Repetitive Transcranial Magnetic Stimulation (LF r-TMS) of the pre-Supplementary Motor Area (pre-SMA) on tremor as measured by the tremor rating scale (TRS) in patients with Essential Tremor (ET).

Hypothesis: Pre-SMA LF r-TMS will result in a >30% reduction in tremor as measured by the TRS. Another purpose of this study is to identify the mechanism by which LF r-TMS of the pre-SMA effects tremor in patients with ET.

Hypothesis: Inhibition of the pre-SMA by LF r-TMS improves tremor in ET by normalizing pre-SMA output, and improving motor control, as determined shortening of the delay in the second agonist burst, seen in ET patients. At conclusion of this study expect to have sufficient pilot data to justify larger pivotal trials designed to establish the efficacy of pre-SMA r-TMS in ET.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT02763865
Study type Interventional
Source Medical University of South Carolina
Contact
Status Completed
Phase N/A
Start date July 2014
Completion date March 21, 2017

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