Litigation
Jazz Pharmaceuticals, Inc. et al. v. Avadel CNS Pharmaceuticals, LLC et al.
dismissed1:21-cv-00691-GBW
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- Filed
- 2021-05-12
- Terminated
- 2025-10-27
Patents at issue (1)
Summary
Jazz-side Delaware action in the Avadel–Jazz once-nightly sodium oxybate dispute. The '986 patent appeared on the patent lists in connection with Avadel's counterclaims and inequitable-conduct/derivation allegations concerning Flamel's '321 application and Jazz's '079/'782 patents. The case was resolved by the October 2025 settlement and dismissed with prejudice on 2025-10-27.
Case overview & background
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Plaintiff representatives
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