New Study Indicates Benefits of Ampligen(r) in Treatment of Severe CFS BRUSSELS, Belgium, Sept. 13 1999 PRNewswire Hemispherx Biopharma, Inc. today announced results of an independent evaluation of the potential pharmaco-economic benefits of Ampligen(R) in treatment of severe CFS/ME, including a decrease in the number of doses of other medicines used with Ampligen(R) and inpatient hospital treatment days. The findings were presented at the Second World Conference on CFS in Brussels and developed by EPI-Q, an independent company that conducts pharmaco-economic studies under grand support. Subjects were randomized to receive 24 weeks of Ampligen(R) versus placebo administered by intravenous infusion twice weekly. Independent data from Dr. Kenny De Meirleir et al also presented at the Second World Conference on CFS indicate that the duration of Ampligen(R) positive response remains constant for at least 42 months following treatment initiation. ...twice-weekly infusion of Ampligen(R) as a treatment of CFS/ME can reduce the utilization of health-care services and concomitant medications resulting overall in more than 100% return on investment for insurance carriers. Web site: http://www.hemispherx.com/