Litigation
Jazz Pharmaceuticals Ireland Ltd. v. Tris Pharma, Inc.
active2:26-cv-01739
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- Filed
- 2026-02-20
Patents at issue (4)
Plaintiffs (1)
Defendants (1)
Summary
Jazz sued Tris Pharma over Tris's January 2026 Section 505(b)(2) NDA for generic Xyrem/Xywav; this docket lists the '426 patent among asserted patents and also lists '400, '181, '494, '446, '306, and '302. The matter appears active.
Case overview & background
Plain-language overview of the case: parties, accused product, patents at issue, and why the suit matters.
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Key legal developments & outcome
Major rulings, motions, claim construction, settlements, and the present posture or final disposition.
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Plaintiff representatives
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Defendant representatives
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