Repetitive Transcranial Magnetic Stimulation (rTMS) for Obsessive-Compulsive Disorder (OCD)

The study aims to assess the impact of repetitive transcranial magnetic stimulation (rTMS) on brain imaging and neurophysiological measures of cognitive control in patients with Obsessive-Compulsive Disorder (OCD).

Study Overview

• Status: Terminated
• Conditions: Obsessive-Compulsive Disorder
• Intervention / Treatment: Device: Repetitive transcranial magnetic stimulation

Detailed Description

With a prevalence of nearly 3%, obsessive-compulsive disorder (OCD) is one of the most common psychiatric disorders in the US. The first line of treatment for OCD comprises pharmacotherapy with serotonin reuptake inhibitors (SRIs) and cognitive behavioral therapy (CBT). Although adherence to these therapies has been shown to improve symptoms in at least half of patients, some have residual symptoms and a small percentage are refractory to standard therapies. Transcranial magnetic stimulation (TMS) may offer an alternate, less-invasive therapy.

• Study Type: Interventional
• Enrollment (Actual): 2
• Phase: Not Applicable

Contacts and Locations

Study Locations

• United States
  • New York
    • New York, New York, United States, 10032
      • Columbia University Medical Center

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 14 years to 61 years (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Primary diagnosis of Obsessive Compulsive Disorder, as confirmed by the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition, Text Revision (DSM-IV-TR) (SCID).
• Subjects should have at least a moderate level of OCD severity as defined by a Yale-Brown Obsessive Compulsive Disorder Scale (YBOCS) score of ≥ 20.

Exclusion Criteria:

• Individuals diagnosed by the investigators with the following conditions: Bipolar Disorder (lifetime), any Psychotic Disorder (lifetime), history of substance abuse or dependence within the past year (expect nicotine and caffeine).
• An Axis II Personality Disorder, which in the judgment of the investigator may hinder the patient in completing the procedures required by the study protocol.
• Individuals with a clinically defined neurological disorder including, but not limited to: stroke, tics, space occupying brain lesion, any history of seizures except those therapeutically induced by electroconvulsive therapy (ECT), history of cerebrovascular accident, transient ischemic attack within two years, cerebral aneurysm, dementia, Parkinson's Disease, Huntington Chorea, Multiple Sclerosis.
• Increased risk of seizure for any reason, including prior diagnosis of increased intracranial pressure (such as after large infarctions or trauma), or history of significant head trauma with loss of consciousness for >5 minutes.
• History of treatment with rTMS therapy for any disorder.
• History of treatment with Deep Brain Stimulation.
• Cardiac pacemakers, implanted medication pumps, intracardiac lines, or acute, unstable cardiac disease.
• Intracranial implants (e.g. aneurysm clips, shunts, stimulators, cochlear implants, or electrodes) or any other metal object within or near the head, excluding the mouth, that cannot be safely removed.
• Current illicit drug use.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Other
• Allocation: N/A
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

Number of Arms

1

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Brainsway H-coil for rTMS; Brainsway H-coil for repetitive transcranial magnetic stimulation: High-frequency rTMS will be administered to the medial prefrontal cortex for 3 weeks.	Device: Repetitive transcranial magnetic stimulation; High-frequency, brainsway H-coil for repetitive transcranial magnetic stimulation will be administered to the medial prefrontal cortex for 3 weeks. The intensity of stimulation will be based on resting-motor threshold (RMT).; Other Names: rTMS

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Change in Functional Magnetic Resonance Imaging (fMRI) BOLD Response	Change in blood-oxygen-level dependent (BOLD) correlates corresponding to task engagement before and after rTMS will be assessed.	Up to 1 month

Collaborators and Investigators

• Sponsor: Columbia University
• Investigators: Principal Investigator: Sameer Sheth, MD, Columbia University

Study record dates

Study Major Dates

• Study Start (Actual): October 1, 2016
• Primary Completion (Actual): October 1, 2018
• Study Completion (Actual): October 1, 2018

Study Registration Dates

• First Submitted: August 25, 2016
• First Submitted That Met QC Criteria: September 13, 2016
• First Posted (Estimate): September 19, 2016

Study Record Updates

• Last Update Posted (Actual): November 25, 2019
• Last Update Submitted That Met QC Criteria: November 6, 2019
• Last Verified: November 1, 2019

More Information

Terms related to this study

• Keywords: OCD; Imaging; Neuromodulation; Transcranial Magnetic Stimulation; TMS; Obsessive-Compulsive Disorder
• Additional Relevant MeSH Terms: Mental Disorders; Pathologic Processes; Personality Disorders; Anxiety Disorders; Disease; Compulsive Personality Disorder; Obsessive-Compulsive Disorder
• Other Study ID Numbers: AAAQ8771

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: No

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: Yes