NK3 agonist for use in the treatment of a patient suffering from atrial arrhythmia or fibrillation
The invention relates to an NK3 agonist or a pharmaceutically acceptable salt or solvate thereof, for use in the treatment of a atrial arrhythmia. The invention further relates to a composition comprising an NK3 agonist for use in the treatment of a patient suffering from a disease wherein the electrical activity of an atrial heart cell is affected.
1. A method for treating atrial arrhythmia comprising administering to a subject in need thereof an NK3 agonist selected from the group consisting of Neurokinin B (NKB), Neurokinin A (NKA), Hemokinin 1 (HEK1), Eledoisin, Kassinin, Senktide [succinyl-(Asp6, MePhe8)-SP(6-11)], [MePhe7]-NKB (1a), Pro7-NKB, and a pharmaceutically acceptable salt thereof.
2. The method according to claim 1 , wherein said NK3 agonist is selected from the group consisting of Neurokinin B (NKB), Pro7-NKB, Neurokinin A (NKA) and Senktide.
3. The method according to claim 1 , wherein said NK3 agonist is formulated in a composition comprising a pharmaceutically acceptable carrier.
4. The method according to claim 3 , wherein said composition is formulated for intravenous administration.
5. The method according to claim 4 , wherein said NK3 agonist is selected from the group consisting of Neurokinin B (NKB), Pro7-NKB, Neurokinin A (NKA) and Senktide.
6. The method according to claim 3 , wherein said composition is formulated for oral administration.
7. The method according to claim 6 , wherein the NK3 agonist is selected from the group consisting of Neurokinin B (NKB), Pro7-NKB, Neurokinin A (NKA) and Senktide.
8. The method according to claim 3 , wherein said NK3 agonist is selected from the group consisting of Neurokinin B (NKB), Pro7-NKB, Neurokinin A (NKA) and Senktide.
9. The method according to claim 3 , wherein said subject is a human.
10. The method according to claim 3 , wherein said NK3 agonist is Neurokinin B (NKB).
11. The method according to claim 3 , wherein said NK3 agonist is Pro7-NKB.
12. The method according to claim 3 , wherein said NK3 agonist is Neurokinin A (NKA).
13. The method according to claim 3 , wherein said NK3 agonist is Senktide.
14. The method according to claim 3 , wherein said NK3 agonist is Neurokinin B (NKB), Pro7-NKB, Neurokinin A (NKA) and Senktide.
15. The method according to claim 3 , further comprising administering one or more additional therapeutic agent to the subject.
16. The method according to claim 15 , wherein the one or more additional therapeutic agent is selected from the group consisting of digoxin, beta blockers, amiodarone, disopyramide, calcium antagonists, Sotalol, flecanaide, procainamide, quinidine and propafenone.
17. The method according to claim 15 , wherein the NK3 agonist and the one or more additional therapeutic agent are administered simultaneously.
18. The method according to claim 15 , comprising administering sequentially to the subject the NK3 agonist, followed by the one or more additional therapeutic agent.
19. The method according to claim 15 , comprising administering sequentially to the subject the one or more additional therapeutic agent, followed by the NK3 agonist.
20. A method for treating a disease caused by abnormal electrical conduction in the atrial muscle tissue of a subject, comprising administering to the subject an NK3 agonist selected from the group consisting of Neurokinin B (NKB), Neurokinin A (NKA), Hemokinin 1 (HEK1), Eledoisin, Kassinin, Senktide [succinyl-(Asp6, MePhe8)-SP(6-11)], [MePhe7]-NKB (1a), Pro7-NKB, and a pharmaceutically acceptable salt thereof.