PHARMACEUTICAL COMPOSITION FOR USE IN TREATING CEREBRAL INFARCTION
To provide a safe and effective therapy and pharmaceutical composition using SMTP-7 (Compound I) or a salt thereof in cerebral infarction patients. A pharmaceutical composition for treating cerebral infarction, comprising SMTP-7 (Compound I) or a pharmacological acceptable salt thereof, which is administered at a dose of 1 to 6 mg/kg as SMTP-7 (Compound I) or a salt thereof.
1 . A pharmaceutical composition for treating cerebral infarction, comprising Compound I having the structure of formula (I) or a salt thereof, which is administered to a subject at a dose of 1 to 6 mg/kg as said Compound I.
2 . The pharmaceutical composition according to claim 1 , which is administered to a subject at a dose of 1 mg/kg as said Compound I.
3 . The pharmaceutical composition according to claim 1 , which is administered to a subject at a dose of 3 mg/kg as said Compound I.
4 . The pharmaceutical composition according to claim 1 , which is administered to a subject at a dose of 6 mg/kg as said Compound I.
5 . The pharmaceutical composition according to any one of claims 1 to 4 , which is administered to a subject within 12 hours of the onset of cerebral infarction.
6 . The pharmaceutical composition according to any one of claims 1 to 4 , which is administered to a subject 3 to 12 hours after the onset of cerebral infarction.
7 . The pharmaceutical composition according to any one of claims 1 to 4 , which is administered to a subject 4.5 to 12 hours after the onset of cerebral infarction.
8 . The pharmaceutical composition according to any one of claims 1 to 7 , which is administered to a subject having a risk of causing hemorrhage.
9 . The pharmaceutical composition according to claim 8 , wherein the hemorrhage is intracranial or extracranial hemorrhage.
10 . The pharmaceutical composition according to any one of claims 1 to 9 , which is administered to a subject with cerebral infarction having vascular occlusion including partial occlusion.
11 . The pharmaceutical composition according to any one of claims 1 to 10 , which is administered intravenously.
12 . The pharmaceutical composition according to any one of claims 1 to 11 , which is administered once daily, preferably in a single dose.
13 . The pharmaceutical composition according to any one of claims 1 to 12 , which is administered as a bolus followed by continuous administration.
14 . The pharmaceutical composition according to claim 13 , which is administered intravenously over 1 minute followed by infusion over 30 minutes.
15 . The pharmaceutical composition according to any one of claims 1 to 14 , which can be administered to a subject to whom administration of a thrombolytic agent or physical thrombectomy is difficult or impossible.
16 . The pharmaceutical composition according to claim 15 , wherein the thrombolytic agent is a tissue plasminogen activator.
17 . The pharmaceutical composition according to any one of claims 1 to 16 , wherein the cerebral infarction is atherothrombotic/embolic cerebral infarction, cardiogenic cerebral infarction or lacunar cerebral infarction.
18 . The pharmaceutical composition according to any one of claims 1 to 17 , wherein a single dose of Compound I or a salt thereof is contained in a sealed container together with a pharmacologically acceptable carrier.
19 . The pharmaceutical composition according to any one of claims 1 to 18 , wherein 20 mg to 1000 mg of Compound I or a salt thereof is contained in a sealed container together with a pharmacologically acceptable carrier.
20 . A pharmaceutical composition for treating cerebral infarction, comprising Compound I having the structure of formula (I) or a salt thereof, which is administered to a subject within 12 hours of the onset of cerebral infarction.
21 . The pharmaceutical composition according to claim 20 , which is administered to a subject 3 to 12 hours after the onset of cerebral infarction.
22 . The pharmaceutical composition according to claim 20 , which is administered to a subject 4.5 to 12 hours after the onset of cerebral infarction.
23 . The pharmaceutical composition according to any one of claims 20 to 22 , wherein the composition is administered to a subject at a dose of 1 to 6 mg/kg as said Compound I.
24 . The pharmaceutical composition according to any one of claims 20 to 22 , wherein the composition is administered to a subject at a dose of 1 mg/kg as said Compound I.
25 . The pharmaceutical composition according to any one of claims 20 to 22 , wherein the composition is administered to a subject at a dose of 3 mg/kg as said Compound I.
26 . The pharmaceutical composition according to any one of claims 20 to 22 , wherein the composition is administered to a subject at a dose of 6 mg/kg as said Compound I.
27 . The pharmaceutical composition according to any one of claims 20 to 26 , which is administered to a subject having a risk of causing hemorrhage.
28 . The pharmaceutical composition according to claim 27 , wherein the hemorrhage is intracranial or extracranial hemorrhage.
29 . The pharmaceutical composition according to any one of claims 20 to 28 , which is administered to a subject with cerebral infarction having vascular occlusion including partial occlusion.
30 . The pharmaceutical composition according to any one of claims 20 to 29 , which is administered intravenously.
31 . The pharmaceutical composition according to any one of claims 20 to 30 , which is administered once daily, preferably in a single dose.
32 . The pharmaceutical composition according to any one of claims 20 to 31 , which is administered as a bolus followed by continuous administration.
33 . The pharmaceutical composition according to claim 32 , which is administered intravenously over 1 minute followed by infusion over 30 minutes.
34 . The pharmaceutical composition according to any one of claims 20 to 33 , which can be administered to a subject to whom administration of a thrombolytic agent or physical thrombectomy is difficult or impossible.
35 . The pharmaceutical composition according to claim 34 , wherein the thrombolytic agent is a tissue plasminogen activator.
36 . The pharmaceutical composition according to any one of claims 20 to 35 , wherein the cerebral infarction is atherothrombotic/embolic cerebral infarction, cardiogenic cerebral infarction or lacunar cerebral infarction.
37 . A pharmaceutical composition for treating cerebral infarction, comprising Compound I having the structure of formula (I) or a salt thereof, wherein the composition is to recanalize occluded vessel in cerebral infarction.
38 . A pharmaceutical composition for treating cerebral infarction, comprising Compound I having the structure of formula (I) or a salt thereof, wherein the composition is administered to a subject having a risk of causing hemorrhage.
39 . A pharmaceutical composition for reducing risk of causing hemorrhage in cerebral infarction, comprising Compound I having the structure of formula (I) or a salt thereof.
40 . A pharmaceutical composition for treating cerebral infarction, comprising Compound I having the structure of formula (I) or a salt thereof, wherein the composition is to improve a life of independence after cerebral infarction.
41 . The pharmaceutical composition according to claim 32 , wherein an index of the improvement of a life of independence is outcome of mRS (modified Rankin Scale) of 0-1 on Day 90 after administration.
42 . The pharmaceutical composition according to claim 40 , wherein an index of the improvement of a life of independence is outcome of mRS (modified Rankin Scale) of 0-2 on Day 90 after administration.
43 . A pharmaceutical composition for treating cerebral infarction, comprising Compound I having the structure of formula (I) or a salt thereof, wherein the composition has an action to dissolve a thrombus of a cerebral infarction patient.
44 . A pharmaceutical composition for treating cerebral infarction, comprising Compound I having the structure of formula (I) or a salt thereof, wherein the composition has a low risk of a hemorrhagic side effect.
45 . The pharmaceutical composition according to claim 44 , wherein the hemorrhagic side effect is symptomatic intracranial hemorrhage.
46 . The pharmaceutical composition according to any one of claims 1 to 45 , comprising either or both of a basic additive and an amphipathic additive.
47 . The pharmaceutical composition according to claim 46 , wherein the basic additive is one or more selected from the group consisting of amino sugars, alkanolamines and trometamol salts, preferably, one or more selected from the group consisting of meglumine, triethanolamine and trometamol hydrochloride, and wherein the amphipathic additive is one or more selected from the group consisting of polyoxyethylene castor oil, polyoxyethylene hydrogenated castor oil, polyoxyethylene sorbitan monolaurate, polyoxyethylene-polyoxypropylene glycol, polysorbate, polyethylene glycol, ursodesocycholic acid, sorbitan fatty acid ester and sodium desoxycholate, preferably, one or more selected from the group consisting of polyoxyethylene castor oil, polyoxyethylene hydrogenated castor oil and polyoxyethylene sorbitan monolaurate.
48 . The pharmaceutical composition according to any one of claims 1 to 47 , wherein Compound I is SMTP-7 represented by formula (II):
49 . The pharmaceutical composition according to any one of claims 1 to 48 , wherein cerebral infarction is ischemic stroke.
50 . The pharmaceutical composition according to claim 49 , wherein the cerebral infarction is acute cerebral infarction or wherein the ischemic stroke is acute ischemic stroke.