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    <dei:AmendmentDescription contextRef="c-1" id="f-38">The registrant is filing this Amendment to amend the 2025 Annual Report on Form 10-K as filed by the registrant with the SEC on February 24, 2026.  The principal purpose of this Amendment is to include in Part III the information that was to be incorporated by reference from the proxy statement for the registrant&#x2019;s 2026 Annual General Meeting of Shareholders, as well as to update certain of the information included on the cover page of the 2025 Annual Report on Form 10-K and in the list of exhibits included in Item 15 and the Exhibit Index of this Amendment.  This Amendment hereby amends the cover page, Part III, Items 10 through 14, and Part IV, Item 15 of the 2025 Annual Report on Form 10-K.  In addition, as required by Rule 12b-15 under the Exchange Act, new certifications by the registrant&#x2019;s principal executive officer and principal financial officer are filed as exhibits to this Amendment.No attempt has been made in this Amendment to modify or update the other disclosures presented in the 2025 Annual Report on&#160;Form 10-K.  This Amendment does not reflect events occurring after the filing of the original report (i.e., those events occurring after February 24, 2026) or modify or update those disclosures that may be affected by subsequent events.  Accordingly, this Amendment should be read in conjunction with the 2025 Annual Report on Form 10-K and the registrant&#x2019;s other filings with the&#160;SEC.In this Amendment, unless otherwise indicated or the context otherwise requires, all references to &#x201c;Jazz Pharmaceuticals,&#x201d; &#x201c;the registrant,&#x201d; &#x201c;the company,&#x201d; &#x201c;we,&#x201d; &#x201c;us,&#x201d; &#x201c;Jazz,&#x201d; and &#x201c;our&#x201d; refer to Jazz Pharmaceuticals plc and its consolidated subsidiaries. In the Azur Merger, we became the parent company of and successor to Jazz Pharmaceuticals, Inc., with Jazz Pharmaceuticals, Inc. becoming our wholly owned subsidiary.</dei:AmendmentDescription>
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    <ecd:AwardTmgMnpiDiscTextBlock contextRef="c-1" id="f-42">&lt;div style="margin-bottom:6pt"&gt;&lt;span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:140%"&gt;Our equity incentive grant policy generally provides that grants to our executive officers occur on the second trading day following the filing date of our next quarterly or annual report filed under the Exchange Act that occurs after the date on which such grants are approved by our board of directors or compensation committee, as applicable.  Accordingly, our equity incentive grant policy generally requires that grants to our executive officers are made shortly after we have released information about our financial performance to the public for the applicable period.  Grants to new hires who are not executive officers generally occur on the third business day of the month following the employee&#x2019;s date of hire.  In 2025, we did not time the disclosure of material nonpublic information for the purpose of affecting the value of executive compensation.  The company does not currently grant stock options, stock appreciation rights, or similar instruments with option-like features and has no policies or practices to disclose pursuant to Item 402(x)(1) of Regulation S-K.&lt;/span&gt;&lt;/div&gt;</ecd:AwardTmgMnpiDiscTextBlock>
    <ecd:AwardTmgHowMnpiCnsdrdTextBlock contextRef="c-1" id="f-40">Our equity incentive grant policy generally provides that grants to our executive officers occur on the second trading day following the filing date of our next quarterly or annual report filed under the Exchange Act that occurs after the date on which such grants are approved by our board of directors or compensation committee, as applicable.  Accordingly, our equity incentive grant policy generally requires that grants to our executive officers are made shortly after we have released information about our financial performance to the public for the applicable period.  Grants to new hires who are not executive officers generally occur on the third business day of the month following the employee&#x2019;s date of hire.  In 2025, we did not time the disclosure of material nonpublic information for the purpose of affecting the value of executive compensation.</ecd:AwardTmgHowMnpiCnsdrdTextBlock>
    <ecd:AwardTmgMethodTextBlock contextRef="c-1" id="f-41">Our equity incentive grant policy generally provides that grants to our executive officers occur on the second trading day following the filing date of our next quarterly or annual report filed under the Exchange Act that occurs after the date on which such grants are approved by our board of directors or compensation committee, as applicable.  Accordingly, our equity incentive grant policy generally requires that grants to our executive officers are made shortly after we have released information about our financial performance to the public for the applicable period.  Grants to new hires who are not executive officers generally occur on the third business day of the month following the employee&#x2019;s date of hire.</ecd:AwardTmgMethodTextBlock>
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    <dei:AuditorName contextRef="c-1" id="f-46">KPMG</dei:AuditorName>
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