Details for Patent: 9,855,241
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Title: | Treatment of circadian rhythm disorders |
Abstract: | Embodiments of the invention relate to the use of a melatonin agonist in the treatment of free running circadian rhythms in patients, including light perception impaired patients, e.g., blind patients, and to methods of measuring circadian rhythm. |
Inventor(s): | Dressman; Marlene Michelle (Germantown, MD), Licamele; Louis William (Potomac, MD), Polymeropoulos; Mihael H. (Potomac, MD) |
Assignee: | VANDA PHARMACEUTICALS INC. (Washington, DC) |
Filing Date: | Dec 14, 2016 |
Application Number: | 15/378,353 |
Claims: | 1. A method of synchronizing a patient's abnormal cortisol circadian rhythm and abnormal melatonin circadian rhythm with a natural day/night cycle, the method comprising: treating the patient by orally administering to the patient an effective amount of tasimelteon once daily before a target bedtime. 2. The method of claim 1, wherein the patient is light perception impaired (LPI). 3. The method of claim 1, wherein the patient is totally blind. 4. The method of claim 1, wherein the patient suffers from Non-24-Hour Sleep-Wake Disorder. 5. The method of claim 1, wherein the natural day/night cycle comprises a 24-hour sleep-wake cycle in which the patient awakens at or near a target wake time following a daily sleep period of approximately seven to nine hours. 6. The method of claim 1, wherein the tasimelteon is administered 0.5 hour to 1.5 hours before the target bedtime. 7. The method of claim 1, wherein the administering includes administering between about 10 mg and about 100 mg of tasimelteon. 8. The method of claim 1, wherein the administering includes administering between about 20 mg and about 50 mg of tasimelteon. 9. The method of claim 1, wherein the administering includes administering about 20 mg of tasimelteon. |