Results of an important study on treating veterans with PTSD with antipsychotic medicines shows, simply, that they don't work.
Patients with military-related, chronic posttraumatic stress disorder (PTSD) and symptoms that were not improved with use of an antidepressant medication did not experience a reduction in PTSD symptoms with use of the antipsychotic medication risperidone, according to a study in the August 3 issue of JAMA, a theme issue on violence and human rights.
Posttraumatic stress disorder is among the most common and disabling psychiatric disorders among military personnel serving in combat. Antidepressants are the predominant pharmacotherapy for PTSD, and within the U.S. Department of Veterans Affairs (VA), 89 percent of veterans diagnosed with PTSD and treated with pharmacotherapy are prescribed serotonin reuptake inhibitors (SRIs), according to background information in the article. "However, SRIs appear to be less effective in men than in women and less effective in chronic PTSD than in acute PTSD. Thus, it may not be surprising that an SRI study in veterans produced negative results. Second-generation antipsychotics (SGAs) are commonly used medications for SRI-resistant PTSD symptoms, despite limited evidence supporting this practice," the authors write.
http://www.sciencedaily.com/releases/2011/08/110802162319.htm
Patients with military-related, chronic posttraumatic stress disorder (PTSD) and symptoms that were not improved with use of an antidepressant medication did not experience a reduction in PTSD symptoms with use of the antipsychotic medication risperidone, according to a study in the August 3 issue of JAMA, a theme issue on violence and human rights.
Posttraumatic stress disorder is among the most common and disabling psychiatric disorders among military personnel serving in combat. Antidepressants are the predominant pharmacotherapy for PTSD, and within the U.S. Department of Veterans Affairs (VA), 89 percent of veterans diagnosed with PTSD and treated with pharmacotherapy are prescribed serotonin reuptake inhibitors (SRIs), according to background information in the article. "However, SRIs appear to be less effective in men than in women and less effective in chronic PTSD than in acute PTSD. Thus, it may not be surprising that an SRI study in veterans produced negative results. Second-generation antipsychotics (SGAs) are commonly used medications for SRI-resistant PTSD symptoms, despite limited evidence supporting this practice," the authors write.
http://www.sciencedaily.com/releases/2011/08/110802162319.htm
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