BROOMFIELD, Colo., July 14 /PRNewswire/ -- Accera, Inc., a biotechnology company delivering breakthrough therapies in central nervous system diseases, today announced further evidence for genetic interactions impacting the efficacy of the ketogenic compound AC-1202 (Axona(TM)) in Alzheimer's disease. New data from the company's previously completed double-blind, placebo-controlled trial in patients with mild-to-moderate Alzheimer's disease demonstrates an interaction between two genetic markers that strongly influence the therapeutic response in patients. Dr. Samuel Henderson, Executive Director of Research, will present these results at the 2009 International Conference on Alzheimer's Disease (ICAD) sponsored by the Alzheimer's Association.
During this study, patients received daily administration of either AC-1202 or placebo for 90 days, with efficacy assessments performed at Baseline (Day 0), Day 45, Day 90 and after a two week washout from their assigned product on Day 104. In addition, analyses of a number of genotypic markers judged to be relevant to the physiological background of Alzheimer's disease were also performed.
Previous analysis of the study revealed that patients administered AC-1202 who lacked the epsilon 4 variant of the APOE gene (E4(-)), demonstrated significant improvement from baseline values in the Alzheimer's Disease Assessment Scale-Cognitive (ADAS-Cog) and improvement compared to placebo of 4.77 at Day 45 and 3.36 at Day 90 (p <0.05). ADAS-Cog, a neuropsychometric battery of tests that measures short-term memory and cognition, is probably the most widely used cognitive instrument used in clinical trials of anti-dementia drugs within the United States and Europe. Numerous clinical studies have demonstrated that modest improvements in ADAS-cog scores - on the order of 2 to 3 points over the course of a year - have been associated with sign
|SOURCE Accera, Inc.|
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