IP Library Granted Patent US 11,395,817
Granted Patent B2
US 11,395,817 · App. 17/024,127 · Granted Jul 26, 2022

Methods and compositions for treatment of epileptic disorders

Inventor: Matthew During (Weston, CT)
Assignee: Ovid Therapeutics Inc.
A61K31/437A61K9/0019A61K31/165A61K31/19A61K31/195A61K31/197A61K31/27A61K31/325A61K31/36A61K31/4015A61K31/4166A61K31/4192A61K31/423A61K31/433A61K31/44A61K31/444A61K31/4535A61K31/513A61K31/515A61K31/53A61K31/55A61K31/5513A61K31/5517A61K31/57A61K31/7048A61K45/06
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Quick Facts
Patent No.
US 11,395,817
App. No.
17/024,127
Granted
Jul 26, 2022
Kind
B2
Abstract

Use of allosteric modulators and/or gaboxadol for the treatment of epileptic disorders in a subject in need thereof.

Claims (31)

1. A method of treating status epilepticus comprising administering to a patient in need thereof a pharmaceutical composition comprising ganaxolone or a pharmaceutically acceptable salt thereof.

2. The method of claim 1 , wherein the patient is administered ganaxolone or a pharmaceutically acceptable salt thereof twice daily.

3. The method of claim 1 , wherein the patient is administered ganaxolone or a pharmaceutically acceptable salt thereof three times daily.

4. The method of claim 1 , wherein the pharmaceutical composition is an oral suspension.

5. The method of claim 1 , wherein the pharmaceutical composition is an oral capsule.

6. The method of claim 4 , wherein the patient is administered ganaxolone or a pharmaceutically acceptable salt thereof in an amount of up to 1,800 mg/day.

7. The method of claim 1 , wherein the pharmaceutical composition is an oral suspension comprising 50 mg/ml ganaxolone or a pharmaceutically acceptable salt thereof.

8. The method of claim 1 , wherein the pharmaceutical composition is an oral suspension comprising 50 mg/ml ganaxolone or a pharmaceutically acceptable salt thereof and is administered three times daily.

9. The method of claim 1 , wherein the pharmaceutical composition is an oral suspension comprising 50 mg/ml ganaxolone or a pharmaceutically acceptable salt thereof administered three times daily wherein the patient is administered an amount of up to 1,800 mg/day.

10. The method of claim 1 , wherein the patient is administered 600 mg ganaxolone or a pharmaceutically acceptable salt thereof.

11. The method of claim 1 , wherein the patient is administered 600 mg ganaxolone or a pharmaceutically acceptable salt thereof three times daily.

12. The method of claim 1 , wherein the patient is administered 50 mg ganaxolone or a pharmaceutically acceptable salt thereof.

13. The method of claim 1 , wherein the patient is administered 100 mg ganaxolone or a pharmaceutically acceptable salt thereof.

14. The method of claim 1 , wherein the patient is administered 200 mg ganaxolone or a pharmaceutically acceptable salt thereof.

15. The method of claim 1 , wherein the patient is administered 300 mg ganaxolone or a pharmaceutically acceptable salt thereof.

16. The method of claim 1 , wherein the patient is administered 400 mg ganaxolone or a pharmaceutically acceptable salt thereof.

17. The method of claim 1 , wherein the patient is administered 500 mg ganaxolone or a pharmaceutically acceptable salt thereof.

18. The method of claim 1 , wherein the patient is administered oral capsules comprising 200-600 mg ganaxolone or a pharmaceutically acceptable salt thereof.

19. The method of claim 1 , wherein the pharmaceutical composition provides reduction in the frequency of seizures.

20. The method of claim 1 , wherein the pharmaceutical composition provides reduction in the frequency of seizures, the severity of seizures, or a combination thereof.

21. A method of treating status epilepticus comprising administering to a patient in need thereof a pharmaceutical composition comprising ganaxolone or a pharmaceutically acceptable salt thereof wherein the pharmaceutical composition is administered intravenously.

22. The method of claim 21 wherein the pharmaceutical composition provides improvement to the patient after administration for more than 8 hours.

23. The method of claim 21 wherein the pharmaceutical composition comprises about 30 mg ganaxolone.

24. The method of claim 21 wherein the patient is administered about 150 mg to 1000 mg/day ganaxolone.

25. The method of claim 21 wherein the patient is administered about 500 mg to 1000 mg/day ganaxolone.

26. The method of claim 21 wherein the patient is administered about 625 mg to 650 mg/day ganaxolone.

27. The method of claim 21 wherein the patient is administered about 650 mg to 675 mg/day ganaxolone.

28. The method of claim 21 wherein the patient is administered about 675 mg to 700 mg/day ganaxolone.

29. The method of claim 21 wherein the patient is administered about 625 mg to 700 mg/day ganaxolone.

30. The method of claim 21 wherein the patient is administered about 700 mg to 725 mg/day ganaxolone.

31. The method of claim 21 wherein the patient is administered about 1025 mg to 1050 mg ganaxolone.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 17, 2020
From: DURING, MATTHEW
To: OVID THERAPEUTICS INC.
Reel/Frame 053805/0823 →
Continuity (8)
Continuation 16789709 · Feb 13, 2020
Continuation 16447300 · Jun 20, 2019
Continuation 16356517 · Mar 18, 2019
Continuation 16013500 · Jun 20, 2018
Continuation 15673737 · Aug 10, 2017
Provisional Application 62490293 · Apr 26, 2017
Provisional Application 62373589 · Aug 11, 2016
Related Publication 20210000805A1 · Jan 7, 2021
Cited By (1)
US 12,246,026