DUBLIN, Ireland, September 14, 2020 -- Avadel Pharmaceuticals plc (Nasdaq: AVDL), a company focused on developing FT218, an investigational, once-nightly formulation of sodium oxybate designed to treat excessive daytime sleepiness and cataplexy in patients with narcolepsy, announced today that Jordan Dubow, M.D. will be stepping down as Chief Medical Officer to pursue another opportunity. He will continue in a consultancy role in order to support the Company through the filing, review and anticipated approval of the new drug application (NDA) for FT218 with the FDA. Mark McCamish, M.D., Ph.D., an Independent Director on Avadel’s Board of Directors and an accomplished industry executive with over 30 years of drug development experience, will assume a direct leadership role for the FT218 filing working with Avadel CEO Greg Divis, Dr. Dubow and the rest of the team to ensure continuity of the FT218 program, including the completeness and timeliness of the NDA submission.

“We thank Jordan for his hard work and dedication as our Chief Medical Officer, including the important role he played in the acceleration of and reporting the data from our pivotal Phase 3 REST-ON study that produced robust and statistically significant results across all primary endpoints. With that phase complete, we believe the addition of Mark’s extensive experience and direct leadership of the FT218 filing serves to strengthen our internal and external teams, which include world class capabilities in the fields of clinical development, regulatory affairs and CMC. As a result, I have the utmost confidence in our team and I am confident this change will not impact the timing of our planned NDA filing,” said Mr. Divis. “We continue to be excited by the market potential for FT218, if approved. As we execute our market preparation activities, we will continue to evaluate all strategic options, including sale, merger, out-licensing or commercialization to maximize shareholder value.”

“I want to thank Greg, the Avadel team, and the Board for their support of my personal decision to take a new role outside of Avadel that is focused on developing gene therapies,” stated Dr. Dubow. “I am excited by and proud of the progress we made in advancing the development program for FT218 and the potential for this once-nightly formulation of sodium oxybate to have a positive impact on the lives of narcolepsy patients suffering from excessive daytime sleepiness and cataplexy. I look forward to continuing to support the program and the Avadel team in my new capacity and remain highly confident in the clinical data for FT218, the timing of the NDA filing and its commercial potential.”

“The Board and I are committed to supporting the Avadel team through the NDA preparation and review process for FT218. Since joining the Board, I have been actively overseeing the development and regulatory plan of FT218. I remain confident that the team is well positioned to finish the filing without delay,” stated Dr. McCamish. “If approved, FT218 would be the first once-nightly therapy to address both excessive daytime sleepiness and cataplexy in patients with narcolepsy. As a result, the Avadel Board remains confident in the potential for FT218 to be an important treatment option for narcolepsy patients, and disrupt the estimated $1.7 billion¹ twice-nightly sodium oxybate market.”

Dr. McCamish, who joined the Avadel Board of Directors in December 2019, is an internationally recognized expert in drug development, regulatory affairs and manufacturing. Most recently, he was the President and Chief Executive Officer of Forty Seven, Inc. (Nasdaq: FTSV), moving magrolimab through early development into registration trials, which led to Gilead’s acquisition of the company for $5 billion in April 2020. Prior to Forty Seven, Inc., Dr. McCamish was the Global Head of Biopharmaceutical Development at Sandoz International, a Novartis company where he led the filing of ten BLAs in the last three years of his tenure.

FT218 is an investigational, once-nightly formulation of Micropump™ controlled-release (CR) sodium oxybate. In March of 2020, the Company completed the REST-ON study, a pivotal, double-blind, randomized, placebo-controlled Phase 3 trial, to assess the efficacy and safety of FT218 in the treatment of excessive daytime sleepiness and cataplexy in patients suffering from narcolepsy. FT218 has been granted Orphan Drug Designation from the U.S. Food and Drug Administration (FDA) for the treatment of narcolepsy. The designation was granted on the plausible hypothesis that FT218 may be clinically superior to the twice-nightly formulation of sodium oxybate already approved by the FDA for the same indication. In particular, FT218 may be safer due to ramifications associated with the dosing regimen of the previously approved product.

Avadel Pharmaceuticals plc (Nasdaq: AVDL) is an emerging biopharmaceutical company. The Company’s primary focus is the development and FDA approval of FT218, an investigational, once-nightly formulation of sodium oxybate designed to treat excessive daytime sleepiness and cataplexy in patients with narcolepsy. For more information, please visit www.avadel.com.

Footnote: 1. Annualized Xyrem revenues from the Jazz Pharmaceuticals Full Year and Fourth Quarter 2019 Financial Results press release, February 25, 2020

This press release includes “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. These forward-looking statements relate to our future expectations, beliefs, plans, strategies, objectives, results, conditions, financial performance, prospects, or other events. Such forward-looking statements include, but are not limited to, the planned submission of the FT218 NDA to the FDA and commercial launch of FT218, if approved. In some cases, forward-looking statements can be identified by the use of words such as “will,” “may,” “could,” “believe,” “expect,” “look forward,” “on track,” “guidance,” “anticipate,” “estimate,” “project,” “next steps” and similar expressions, and the negatives thereof (if applicable).

Our forward-looking statements are based on estimates and assumptions that are made within the bounds of our knowledge of our business and operations and that we consider reasonable. However, our business and operations are subject to significant risks, and, as a result, there can be no assurance that actual results (including, without limitation, the continued advancement and development of FT218 and benefits and cost savings from the sale of our hospital products) and the results of our business and operations will not differ materially from the results contemplated in such forward-looking statements. Factors that could cause actual results to differ from expectations in our forward-looking statements include the risk that we do not file the NDA for FT218 on a timely basis or at all, the risk that the FDA does accept such NDA or does not approve FT218, and the risk that the impact of the current COVID-19 pandemic on our financial results and results of operations could be greater than we anticipate and the risks and uncertainties described in the “Risk Factors” section of Part I, Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2019, which we filed with the Securities and Exchange Commission (SEC) on March 16, 2020 and subsequent SEC filings.

Forward-looking statements speak only as of the date they are made and are not guarantees of future performance. Accordingly, you should not place undue reliance on forward-looking statements. We do not undertake any obligation to publicly update or revise our forward-looking statements, except as required by law.

Ireland	001-37977	98-1341933
(State or other jurisdiction	(Commission	(IRS Employer
of incorporation)	File Number)	Identification No.)

	99.1	Press Release issued by the Company on September 14, 2020
	104	Cover Page Interactive Data File (embedded within the Inline XBRL document).

Date: September 14, 2020	AVADEL PHARMACEUTICALS PLC

	By:	/s/ Jerad G. Seurer
		Name:	Jerad G. Seurer
		Title:	Vice President, Deputy General Counsel and Corporate Secretary

Cover	Sep. 11, 2020
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Entity Registrant Name	AVADEL PHARMACEUTICALS PLC
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Entity Tax Identification Number	98-1341933
Entity Incorporation, State or Country Code	L2
Entity Address, Address Line One	10 Earlsfort Terrace
Entity Address, City or Town	Dublin 2
Entity Address, Country	IE
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Local Phone Number	1 920 1000
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Title of 12(b) Security	American Depositary Shares*
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