N,N-bis-2-mercaptoethyl isophthalamide for the treatment of neurodegenerative diseases
According to the invention there is provided N,N-bis-2-mercaptoethyl isophthalamide, or a pharmaceutically acceptable salt or derivative thereof, for use in the therapeutic treatment of a neurodegenerative disorder, such as Alzheimer's disease, Parkinson's disease, Huntington's disease and/or amyotrophic lateral sclerosis.
1. A method of treatment of a neurodegenerative form of Parkinsonism, which method comprises:
administering N,N-bis-2-mercaptoethyl isophthalamide, or a pharmaceutically acceptable salt or derivative thereof, to a patient having a neurodegenerative form of Parkinsonism in a manner effective to treat the neurodegenerative form of Parkinsonism, wherein the neurodegenerative form of Parkinsonism is not Parkinson's disease.
2. The method of claim 1 , wherein the neurodegenerative form of Parkinsonism is multiple system atrophy (MSA) or corticobasal degeneration (CBD).
3. The method of claim 2 , wherein said administering is effective to relieve symptoms of the neurodegenerative form of Parkinsonism.
4. The method of claim 2 , wherein said administering is effective to modify progression of the neurodegenerative form of Parkinsonism.
5. The method of claim 1 , wherein the patient is also receiving therapy which comprises administration of an active ingredient selected from levodopa, a dopamine agonist, a MAO-B inhibitor, amantadine, or an anticholinergic compound.
6. The method of claim 1 , wherein N,N-bis-2-mercaptoethyl isophthalamide or salt thereof is administered to the patient in an amount between about 1.5 mg and about 10.0 mg per kilogram of the patient's total body weight per day.
7. The method of claim 1 , wherein N,N-bis-2-mercaptoethyl isophthalamide is administered to the patient continuously.
8. The method of claim 1 , wherein N,N-bis-2-mercaptoethyl isophthalamide is administered to the patient intermittently.
9. The method of claim 1 , wherein N,N-bis-2-mercaptoethyl isophthalamide is administered to the patient orally, intravenously, intraarterially, intramuscularly, cutaneously, subcutaneously, transmucosally, rectally, transdermally, nasally, pulmonarily, topically, or intraperitoneally.
10. The method of claim 1 , wherein N,N-bis-2-mercaptoethyl isophthalamide is administered to the patient orally, intravenously, cutaneously, subcutaneously, nasally, intramuscularly, or intraperitoneally.
11. The method of claim 1 , wherein the patient is human.
12. The method of claim 1 , wherein said administering is effective to relieve symptoms of the neurodegenerative form of Parkinsonism.
13. The method of claim 1 , wherein said administering is effective to modify progression of the neurodegenerative form of Parkinsonism.