5HT agonists for treating disorders

1. A method of treating an epilepsy disorder, said method comprising administering to a subject in need thereof a therapeutically effective amount of a 5HT receptor agonist, or a pharmaceutically acceptable salt thereof, wherein the 5HT receptor agonist is trazodone, wherein the method does not comprise administration of a cannabadiol, and wherein said epilepsy disorder is Dravet Syndrome.

2. The method of claim 1 , wherein the subject in need of treatment for epilepsy suffers from a cardiovascular disease.

3. The method of claim 1 , wherein said subject is resistant to treatment with a serotonin reuptake inhibitor.

4. The method of claim 1 , wherein said subject is susceptible to side effects when administered a serotonin reuptake inhibitor.

5. The method of claim 3 , wherein said serotonin reuptake inhibitor is fenfluramine.

6. The method of claim 1 , wherein the subject in need of treatment for epilepsy has a ketogenic diet.

7. The method of claim 1 , wherein said administration of said 5HT receptor agonist reduces or prevents myoclonus seizures or status epilepticus in said subject when compared to the absence of 5HT receptor agonist.

8. The method of claim 1 , wherein said 5HT receptor agonist is co-administered with an anti-epileptic drug (AED).

9. The method of claim 1 , wherein said 5HT receptor agonist is an adjunctive therapy with an anti-epileptic drug (AED).

10. The method of claim 8 , wherein said AED is acetazolamide, benzodiazepine, carbamazepine, clobazam, clonazepam, eslicarbazepine acetate, ethosuximide, ethotoin, felbamate, fenfluramine, fosphenytoin, gabapentin, ganaxolone, huperzine A, lacosamide, lamotrigine, levetiracetam, nitrazepam, oxcarbazepine, perampanel, piracetam, phenobarbital, phenytoin, potassium bromide, pregabalin, primidone, retigabine, rufinamide, valproic acid, sodium valproate, stiripentol, tiagabine, topiramate, vigabatrin, or zonisamide.

11. The method of claim 10 , wherein said AED is valproic acid, sodium valproate, clonazepam, ethosuximide, felbamate, gabapentin, carbamazepine, oxcarbazepine, lamotrigine, levetiracetam, benzodiazepine, phenobarbital, pregabalin, primidone, tiagabine, topiramate, potassium bromide, phenytoin, stiripentol, vigabatrin, or zonisamide.

12. The method of claim 11 , wherein said AED is valproic acid, sodium valproate, gabapentin, topiramate, carbamazepine, oxcarbazepine, or vigabatrin.

13. The method of claim 8 , wherein said AED is not fenfluramine or topiramate.

14. The method of claim 8 , wherein said AED is administered simultaneously with or sequentially with said 5HT receptor agonist.

15. The method of claim 1 , wherein said 5HT receptor agonist is administered to said subject at an amount of about 0.1 mg to about 1000 mg per kg body weight.