- 1. J Clin Psychiatry. 2006 May;67(5):836-7. Open study of creatine monohydrate in treatment-resistant posttraumatic stress disorder. Amital D, Vishne T, Roitman S, Kotler M, Levine J. PMID: 16841637 [Indexed for MEDLINE]. Publication Types: Clinical Trial; Comparative Study; Letter; Research Support, Non-US Gov't. MeSH terms. Adult; Comorbidity; Creatine/therapeutic use*; Depressive Disorder, Major/epidemiology; Depressive Disorder, Major/psychology; Diagnostic and Statistical Manual of Mental Disorders; Drug Therapy, Combination; Female; Humans; Male; Middle Aged; Psychiatric Status Rating Scales; Serotonin Uptake Inhibitors/therapeutic use; Stress Disorders, Post-Traumatic/diagnosis; Stress Disorders, Post-Traumatic/drug therapy*; Stress Disorders, Post-Traumatic/epidemiology; Treatment Outcome. Substances. Serotonin Uptake Inhibitors; Creatine.