New pill shows promise for keeping sleep disorders in check over the long haul
NCT ID NCT06767683
First seen Nov 01, 2025 · Last updated May 17, 2026 · Updated 29 times
Summary
This study looks at the long-term safety and how well ALKS 2680 works for people with narcolepsy type 1, type 2, or idiopathic hypersomnia. About 256 adults who finished a previous ALKS 2680 study will take the tablet and be monitored for side effects and improvements in daytime sleepiness. The goal is to see if the treatment remains safe and effective over time.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Alkermes Investigational Site
RECRUITINGLittle Rock, Arkansas, 72211, United States
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Alkermes Investigational Site
RECRUITINGLos Angeles, California, 90025, United States
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Alkermes Investigational Site
RECRUITINGStanford, California, 94305, United States
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Alkermes Investigational Site
RECRUITINGColorado Springs, Colorado, 80918, United States
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Alkermes Investigational Site
RECRUITINGBrandon, Florida, 33511, United States
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Alkermes Investigational Site
RECRUITINGMiami, Florida, 33176, United States
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Alkermes Investigational Site
RECRUITINGWinter Park, Florida, 32789, United States
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Alkermes Investigational Site
RECRUITINGAtlanta, Georgia, 30328, United States
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Alkermes Investigational Site
RECRUITINGMacon, Georgia, 31210, United States
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Alkermes Investigational Site
RECRUITINGStockbridge, Georgia, 30281, United States
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Alkermes Investigational Site
RECRUITINGPeoria, Illinois, 61637, United States
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Alkermes Investigational Site
RECRUITINGLansing, Michigan, 48911, United States
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Alkermes Investigational Site
RECRUITINGSterling Heights, Michigan, 48314, United States
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Alkermes Investigational Site
RECRUITINGLincoln, Nebraska, 68506, United States
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Alkermes Investigational Site
RECRUITINGMiddletown, New Jersey, 07748, United States
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Alkermes Investigational Site
RECRUITINGDenver, North Carolina, 28037, United States
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Alkermes Investigational Site
RECRUITINGHuntersville, North Carolina, 28708, United States
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Alkermes Investigational Site
RECRUITINGCanton, Ohio, 44718, United States
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Alkermes Investigational Site
RECRUITINGCincinnati, Ohio, 45212, United States
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Alkermes Investigational Site
RECRUITINGCincinnati, Ohio, 45245, United States
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Alkermes Investigational Site
RECRUITINGDublin, Ohio, 43017, United States
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Alkermes Investigational Site
RECRUITINGAbington, Pennsylvania, 19001, United States
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Alkermes Investigational Site
RECRUITINGWyomissing, Pennsylvania, 19610, United States
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Alkermes Investigational Site
RECRUITINGColumbia, South Carolina, 29201, United States
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Alkermes Investigational Site
RECRUITINGAustin, Texas, 78731, United States
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Alkermes Investigational Site
RECRUITINGSan Antonio, Texas, 78229, United States
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Alkermes Investigational Site
RECRUITINGSugar Land, Texas, 77478, United States
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Alkermes Investigational Site
RECRUITINGMadison, Wisconsin, 53706, United States
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Alkermes Investigational Site
RECRUITINGSydney, New South Wales, 2113, Australia
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Alkermes Investigational Site
RECRUITINGBedford Park, South Australia, 5042, Australia
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Alkermes Investigational Site
RECRUITINGClayton, Victoria, 3168, Australia
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Alkermes Investigational Site
RECRUITINGBruges, Brugge, 8000, Belgium
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Alkermes Investigational Site
RECRUITINGAlken, 3570, Belgium
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Alkermes Investigational Site
RECRUITINGNamur, 5101, Belgium
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Alkermes Investigational Site
RECRUITINGPrague, 128 21, Czechia
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Alkermes Investigational Site
RECRUITINGMontpellier, Herault, 34295, France
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Alkermes Investigational Site
RECRUITINGBordeaux, 33000, France
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Alkermes Investigational Site
RECRUITINGBologna, 40139, Italy
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Alkermes Investigational Site
RECRUITINGMilan, 20127, Italy
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Alkermes Investigational Site
RECRUITINGVerona, 37134, Italy
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Alkermes Investigational Site
RECRUITINGZwolle, 8025, Netherlands
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Alkermes Investigational Site
RECRUITINGMadrid, Madrid, 28036, Spain
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Alkermes Investigational Site
RECRUITINGBarcelona, 08036, Spain
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Alkermes Investigational Site
RECRUITINGMadrid, 28043, Spain
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Alkermes Investigator Site
RECRUITINGPhoenix, Arizona, 85054, United States
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Alkermes Investigator Site
RECRUITINGSan Francisco, California, 94158, United States
Conditions
Explore the condition pages connected to this study.