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US 8,299,062 B2Granted
Pharmaceutical compositions and methods for preventing, treating, or reversing neuronal dysfunction
OwnerFranklin Volvovitzinventor
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OwnerFranklin Volvovitzinventor
Estimating the term…
The present invention provides compositions and methods for preventing, treating or reversing neuronal dysfunction in a mammal resulting from exposure to organophosphate nerve agents, organophosphate insecticides and incapacitating agents of the central nervous system (CNS); CNS injury, including traumatic brain injury, neurologic complications of cardiac surgery, perinatal asphyxia, and stroke, spinal cord injury, and peripheral nerve injury; and neuronal disorders associated with the loss of motor function including post-polio syndrome, amyotrophic lateral sclerosis, myasthenia gravis, Parkinson's disease and Rett syndrome; neurodegenerative disorders including Alzheimer's disease, mild cognitive impairment and schizophrenia; and cognitive impairment associated with aging. The compositions of the invention preferably comprise in effective amounts (a) at least one acetylcholinesterase inhibitor, (b) at least one compound with anticholinergic properties or both anticholinergic and antiglutamatergic properties, (c) optionally an anticonvulsive compound, and a pharmaceutically acceptable carrier.
A method for reducing or delaying symptoms or reducing mortality associated with poisoning of a mammalian subject by an organophosphate nerve agent or by an organophosphate insecticide comprising pretreating the mammalian subject in need thereof with (a) 1.25 to 5000 μg/kg/day of a huperzine compound or pharmaceutically acceptable salt or hydrate thereof, and (b) 0.05 to 100 mg/kg/day caramiphen or pharmaceutically acceptable salt or hydrate thereof.
Dependencies are inferred from the claim text.