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Alkermes to Present New Data on Alixorexton and LUMRYZ® (sodium oxybate) at Sleep Europe 2026, Underscoring Leadership in Sleep Medicine Research

$ALKSPress releaseOct 13, 2026, 7:00 AM ETRead the release

Alkermes will present two oral presentations and six posters on alixorexton and LUMRYZ at the ESRS Sleep Europe 2026 congress (Oct. 20-23, Maastricht). The orals cover Vibrance-1 Phase 2 data on alixorexton in narcolepsy type 1, nine-month long-term extension results, and detailed Phase 3 REVITALYZ results of LUMRYZ in idiopathic hypersomnia, whose positive topline was previously announced. Alixorexton holds FDA Breakthrough Therapy designation for NT1 and Orphan Drug status, and is in Phase 3 Brilliance trials plus Phase 2 Vibrance-3 in IH.

Key figures

Drug Name
Alixorexton (ALKS 2680); LUMRYZ (sodium oxybate)
Phase Of Trial
Phase 2 (Vibrance-1/Vibrance-2), Phase 3 (REVITALYZ, Brilliance)
Presentations
2 oral presentations and 6 posters
Lte duration months
9

AI analysis

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    ALKS: Alkermes to Present New Data on Alixorexton and LUMRYZ® (sodium oxybate) at Sleep Europe 2026, Underscoring Leadership in Sleep Medicine Research — AI Analysis | Signal8