Compositions and methods for treating traumatic brain injury
View Patent ↗Certain embodiments are directed to methods and compositions for treating or preventing seizures in a subject using a therapeutic agent comprising one or more Transient Receptor Potential-Canonical 4/5 channel antagonists sufficient to regulate excitability of neurons in the brain of a subject.
1. A method of treating a subject that has experienced a traumatic brain injury (TBI) comprising administering to the subject having experienced a_TBI a selective small molecule inhibitor of Transient Receptor Potential-Canonical (TRPC) 4/5 channel.
2. The method of claim 1 , wherein the selective small molecule inhibitor of TRPC4/5 channel is M084 hydrochloride.
3. The method of claim 1 , wherein the selective small molecule inhibitor of TRPC4/5 channel is ML204.
4. The method of claim 1 , wherein the selective small molecule inhibitor of TRPC4/5 channel is administered to the subject by a route selected from among a parenteral, intravenous, intraarterial, intramuscular, intracranial, intraorbital, nasal, or intraventricular route.
5. The method of claim 1 , further comprising administering one or more additional therapeutic agents to the subject.
6. The method of claim 5 , wherein the one or more additional therapeutic agent is selected from among a neuroprotective agent, an anticonvulsant agent, an antiepileptic agent, or a combination thereof.
7. The method of claim 5 , wherein the selective small molecule inhibitor of TRPC4/5 channel is administered to the subject before, at the same time, or after the additional therapeutic agent is administered to the subject.
8. The method of claim 1 , wherein the subject is a human subject.
9. A method of treating a subject that has experienced a traumatic brain injury (TBI) comprising administering to a subject having experienced a TBI a selective small molecule inhibitor of Transient Receptor Potential-Canonical (TRPC) 4/5 channel selected from M084 and ML204.