Ketamine Associated ACC GABA and Glutamate Change and Depression Remission

This is a feasibility study and the goal of this project is to evaluate whether peak ACC GABA and glutamate, quantified as a CSF-corrected absolute concentration percent change from baseline, is associated with clinical remission, Montgomery Asberg Depression Rating Scale (MADRS) total score of <10, to the anti-glutamatergic antidepressant ketamine.

As MRS is expensive, we also aim to study a correlation between change in peripheral metabolites (GABA and glutamate) and central GABA and glutamate levels.

Topic Depression Treatment-Resistant Depression
Compound Ketamine
Country United States of America
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Trial Details



Trial Number

Sponsors & Collaborators

Mayo Clinic
This company doesn't have a full profile yet, it is linked to a clinical trial.

Measures Used

Montgomery-Asberg Depression Rating Scale
A ten-item diagnostic questionnaire used to measure the severity of depressive symptoms in patients with mood disorders.

Data attribution

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