Sobetirome in the treatment of myelination diseases
Methods of treating a subject having or at risk of developing a neurodegenerative disease or condition associated with demyelination, insufficient myelination, or underdevelopment of myelin sheath are described. The methods include administration of a therapeutically effective amount of sobetirome, or a pharmaceutically acceptable salt thereof.
1. A method of treating a subject having inflammation/demyelination at one or more sites in the central nervous system at risk of developing or diagnosed with multiple sclerosis, said method comprising orally administering to the subject a therapeutically effective amount of sobetirome or a pharmaceutically acceptable salt thereof.
2. The method of claim 1 , wherein the multiple sclerosis is relapsing-remitting multiple sclerosis, primary-progressive multiple sclerosis, secondary-progressive multiple sclerosis, or progressive-relapsing multiple sclerosis.
3. The method of claim 1 , wherein administration of the sobetirome or pharmaceutically acceptable salt thereof prevents, mitigates, or slows the progression of at least one symptom of the multiple sclerosis.
4. The method of claim 3 , wherein the symptom is a lack of sphincter control, erectile dysfunction, paraparesis, ataxia, adrenocortical insufficiency, progressive neuropathy, paresthesia, dysarthria, dysphagia, clonus, or any combination thereof.
5. The method of claim 1 , wherein the sobetirome or pharmaceutically acceptable salt thereof is administered at a dose of about 1 μg to about 500 μg daily.
6. A method of treating a patient having inflammation/demyelination at one or more sites in the central nervous system at risk of developing or diagnosed with multiple sclerosis, comprising administering to the patient 1 mg/kg/day of sobetirome, or a pharmaceutically acceptable salt thereof.