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June 30, 2005
Progress in Cognitive Drug Testing
Read more... Schizophrenia Medications in Development
In a marketing/press release, the biopharma company called Targacept, has announced long-lasting results of its new drug under development for treatment of cognitive disorders (such as are common in schizophrenia).
Folowing are some quotes from the company's marketing/press announcement:
Targacept compounds show long-lasting improvement in cognition
Winston-Salem, NC, June 30, 2005 – In a review of research to be published in the July issue of Trends In Pharmacological Sciences, Targacept compounds were reported to have a beneficial effect on cognition well after they were no longer present in the central nervous system. For example, in preclinical animal studies, Targacept's compounds TC-1827 and TC-1734 improved cognitive performance for up to 15 and 18 hours, respectively, though the compounds were appreciably metabolized and eliminated in less than an hour.
"The lasting effect of our compounds demonstrates their potential to treat CNS disorders such as dementia, depression, anxiety and pain," said J. Donald deBethizy, Targacept's President and Chief Executive Officer. "Furthermore, the findings suggest that we may be able to achieve efficacy with a low, once-daily dose that minimizes side-effects. A simple, daily dosing regimen is particularly important when treating disorders that affect cognition," he added.
"Targacept's compounds act selectively on nicotinic acetylcholine receptor targets, and we anticipated this duration of effect based on extensive research of novel nicotinic compounds demonstrating sustained effects on cognition in animals," said Merouane Bencherif, M.D., Ph.D., Vice President, Preclinical Research. "Further, our research has shown that some of our compounds act on the primary pathways responsible for learning and memory and initiate a cascade believed to precipitate lasting cognitive enhancement," added Dr. Bencherif.
Targacept is a biopharmaceutical company engaged in the design, discovery and development of a new class of drugs to treat multiple diseases and disorders of the central nervous system by selectively targeting neuronal nicotinic acetylcholine receptors, or NNRs.
More Information: www.targacept.com
Posted by szadmin at June 30, 2005 02:48 PM
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