Method of using sustained release aminopyridine compositions
First Claim
1. A method of increasing walking speed comprising administering to a patient with multiple sclerosis an effective amount of a sustained release aminopyridine composition twice daily, wherein said effective amount is less than about 15 milligrams of aminopyridine.
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Accused Products
Abstract
A pharmaceutical composition which comprises a therapeutically effective amount of a aminopyridine dispersed in a release matrix, including, for example, a composition that can be formulated into a stable, sustained-release oral dosage formulation, such as a tablet which provides, upon administration to a patient, a therapeutically effective plasma level of the aminopyridine for a period of at about 12 hours and the use of the composition to treat various neurological diseases, including multiple sclerosis. A method of selecting individuals based on responsiveness to a treatment, including, for example, identifying individuals who responded to treatment with a sustained release fampridine composition.
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Citations
20 Claims
- 1. A method of increasing walking speed comprising administering to a patient with multiple sclerosis an effective amount of a sustained release aminopyridine composition twice daily, wherein said effective amount is less than about 15 milligrams of aminopyridine.
- 7. A method of improving lower extremity muscle tone comprising administering to a patient with multiple sclerosis an effective amount of a sustained-release aminopyridine composition twice daily, wherein said effective amount is less than about 15 milligrams of aminopyridine.
- 12. A method of improving lower extremity muscle strength comprising administering to a patient with multiple sclerosis an effective amount of a sustained-release aminopyridine composition twice daily, wherein said effective amount is less than about 15 milligrams of aminopyridine.
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17. A method of selecting individuals based on responsiveness to a treatment, the method comprising:
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identifying a plurality of individuals;
administering a test to each individual prior to a treatment period;
administering a treatment to one or more of the individuals during the treatment period;
administering the test a plurality of times to each individual during the treatment period; and
selecting one or more individuals, wherein the selected individuals exhibit an improved performance during a majority of the tests administered during the treatment period as compared to the test administered prior to the treatment period. - View Dependent Claims (18, 19)
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20. A method of selecting individuals based on responsiveness to a treatment, the method comprising:
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identifying a plurality of individuals;
administering a test to each individual prior to a treatment period;
administering a treatment to one or more of the individuals during the treatment period;
administering the test a plurality of times to each individual during the treatment period;
administering the test to each individual after the treatment period; and
selecting one or more individuals, wherein the selected individuals exhibit an improved performance during a majority of the tests administered during the treatment period as compared to the better performance of the test administered prior to the treatment period and the test administered after the treatment period.
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Specification