Escitalopram Neuroimaging Supplement

Completed

Conditions studied: Body Dysmorphic Disorder

In brief

The purpose of this study is to find out more about the brain's response to selective serotonin reuptake inhibitor (SSRIs) treatment in people with body dysmorphic disorder (BDD). The investigators will use positron emission tomography (PET) and Magnetic Resonance Imaging (MRI) scans to look at brain activity in people with BDD before and after treatment with an SSRI. The investigators hope that what is learned will allow prediction of whether someone will improve with SSRI treatment.

Key facts

Study ID

NCT01398865

Run by

Massachusetts General Hospital

People needed

23

Starts

2008-12-01

Expected to finish

2013-03-01

Last updated by the study team

2015-03-13

Who can join

Age: 18 and older, up to 64. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• male or female.
• from 18-64 years of age.
• right-handed, by virtue of assessment with the Edinburgh Handedness Inventory
• capacity to render informed consent.
• already enrolled in clinical study NCT00149799.
• must be an outpatient with a primary (the condition that is most central to the patient's current distress) psychiatric diagnosis of BDD, as defined by DSM-IV criteria and by a BDD Yale-Brown Obsessive-Compulsive Scale Score greater than or equal to 24.

You may not qualify if…

• with serious medical illness or instability for which hospitalization may be likely within four months of entry into the study, or current renal insufficiency or diabetes.
• any pregnant or lactating women or those of childbearing potential not using medically accepted forms of contraception will be excluded. Pregnancy status will be determined by administration of a blood beta-HCG test prior to each PET scan.
• with recent or anticipated radiation exposure, which, combined with the exposure in the present study, will exceed allowable annual limits for the subject
• with a history of hypersensitivity to any component of FDG
• with specific comorbid psychiatric diagnoses (alcohol abuse or dependence within the past 3 months, bipolar disorder, psychosis, organic mental disorder, development disorder, borderline personality disorder, body image concerns accounted for primarily by an eating disorder or weight concerns). If subjects have another comorbid diagnosis, the BDD must be the primary concern.
• MRI- incompatibilities (for example, metal implants, pacemakers)

Where it is running

• OCD & Related Disorders Clinic — Boston, Massachusetts, United States

Full record on ClinicalTrials.gov

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