• J Clin Psychiatry · Jul 2002

    Comparative Study Clinical Trial

    Prazosin reduces nightmares in combat veterans with posttraumatic stress disorder.

    • Murray A Raskind, Charles Thompson, Eric C Petrie, Dorcas J Dobie, Rebekah J Rein, David J Hoff, Miles E McFall, and Elaine R Peskind.
    • Northwest Network Mental Illness Research, Education and Clinical Center, VA Puget Sound Health Care System and University of Washington, Seattle 98108, USA. murray.raskind@med.va.gov
    • J Clin Psychiatry. 2002 Jul 1; 63 (7): 565-8.

    BackgroundPreclinical and clinical observations suggest that the centrally active alpha1-adrenergic antagonist prazosin might alleviate trauma content nightmares and other symptoms in combat veterans with chronic posttraumatic stress disorder (PTSD).MethodIn this retrospective chart review study, we analyzed data from 59 consecutive combat veterans with previously treatment-resistant chronic PTSD (DSM-IV criteria) and severe intractable trauma content nightmares to whom prazosin had been prescribed. Nightmare severity was quantified using the recurrent distressing dreams item of the Clinician Administered PTSD Scale (CAPS). Change in overall PTSD severity exclusive of nightmares was estimated by assigning a Clinical Global Impressions-Change scale (CGI-C) score based on chart review.ResultsMean +/- SEM recurrent distressing dreams item scores improved significantly (7.0 +/- 0.2 to 3.5 +/- 0.3, p <.0001) in the 36 patients who completed at least 8 weeks of prazosin treatment at their maximum titrated dose. The mean maximum prazosin dose achieved in these 36 patients was 9.6 +/- 0.9 mg/day. Recurrent distressing dreams scores also improved in the total group who filled their prazosin prescriptions (N = 51) (7.1 +/- 0.2 to 4.2 +/- 0.3, p <.0001). In a comparison group of 8 patients who did not fill their prazosin prescriptions but continued in outpatient treatment, there was no significant change in CAPS recurrent distressing dreams score (6.8 +/- 0.5 to 6.7 +/- 0.4). There also was at least some improvement in CGI-C ratings of overall PTSD severity exclusive of nightmares in a substantial majority of patients receiving prazosin, but not in the 8 comparison subjects. There were no serious adverse effects attributable to prazosin.ConclusionThese observations suggest that prazosin may relieve symptomatic distress in PTSD, and they provide rationale for placebo-controlled trials of prazosin for PTSD trauma content nightmares and other PTSD symptoms.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…