Methods for modulating the axonal outgrowth of central nervous system neurons
AssigneeChildren's Medical Center Corporation
InventorLarry I. Benowitz
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Abstract
Methods for modulating the axonal outgrowth of central nervous system neurons are provided. Methods for stimulating the axonal outgrowth of central nervous system neurons following an injury (e.g., stroke, Traumatic Brain Injury, cerebral aneurism, spinal cord injury and the like) and methods for inhibiting the axonal outgrowth of central nervous system neurons are also provided. Finally, a packed formulation comprising a pharmaceutical composition comprising an inosine nucleoside and a pharmaceutically acceptable carrier packed with instructions for use of the pharmaceutical composition for treatment of a central nervous system disorder is provided.
Claims11
A method for stimulating the axonal outgrowth of central nervous system neurons following spinal cord injury in a mammal, comprising intrathecal administration into the central nervous system of the mammal a pharmaceutical composition consisting essentially of an effective amount of inosine such that axonal outgrowth is stimulated in vivo, wherein the inosine is administered to contact CNS neurons in vivo with a concentration of inosine of 5 uM to 1 mM.
A method of treating a mammal having suffered a spinal cord injury which comprises intrathecal administration of a pharmaceutical composition to said mammal, wherein the active ingredient comprises inosine, but does not contain nerve growth factor or inosine pranobex, and a pharmaceutically acceptable carrier, and wherein the pharmaceutical composition is administered in a period from the time of the spinal cord injury to 100 hours after the spinal cord injury, and further wherein the inosine is administered to contact CNS neurons in vivo with a concentration of inosine of 5 uM to 1 mM.
A method of treating a mammal having suffered a spinal cord injury which comprises intrathecal administration of a pharmaceutical composition to said mammal, wherein the active ingredient consists of inosine and a pharmaceutically acceptable carrier, and spinal cord injury to 100 hours after the spinal cord injury and further wherein the inosine wherein the pharmaceutical composition is administered in a period from the time of the is administered to contact CNS neurons in vivo with a concentration of inosine of 5 uM to 1 mM.
Dependencies are inferred from the claim text.