Effects of HX106 on Improvement in Cognitive-Bio-Markers of Memory Function

Exclusion Criteria

• •Current pregnancy or breast-feeding
• •Evidence of neurologic or medical conditions
• •Axis I diagnosis when assessed by the board certified psychiatrist using the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorder, 4th edition (DSM-IV)(SCID-IV),
• •One or more major depressive episode during last 12 months
• •Mini-mental status examination score of 24 or less
• •Clinical Dementia Rating score of 0.5 or more suggesting cognitive impairment beyond self-perceived subjective deficits
• •Intelligence quotient less than 80
• •Any history of head trauma involving loss of consciousness or seizure
• •Contraindications to magnetic resonance imaging (MRI)
• •Use of psychotropics in last 3 months
• •Use of oral contraceptive medication
• •Participation in other clinical trials during the study period that might affect the outcome of the present study.