Amneal Launches Authorized Generic for Xyrem® (sodium oxybate) and Receives FDA Approval for Five Complex Generics in the Second Quarter

- Launches authorized generic for Xyrem^® (sodium oxybate) in the U.S., representing another new complex generic product launch

- Receives U.S. FDA approval for five new complex generics in the second quarter

- Remains on track to deliver more than 30 new generic launches in 2023

BRIDGEWATER, N.J.--(BUSINESS WIRE)-- Amneal Pharmaceuticals, Inc. (NYSE: AMRX) (“Amneal” or the “Company”) today announced the launch of its authorized generic for Xyrem^®1 (Sodium Oxybate) oral solution CIII in the United States. Sodium Oxybate oral solution, 0.5 g/mL is a central nervous system depressant indicated for the treatment of cataplexy or excessive daytime sleepiness (EDS) in patients seven years of age and older with narcolepsy. In addition, the Company announced it has received Abbreviated New Drug Application (ANDA) approvals from the U.S. Food and Drug Administration (“FDA”) for five complex generics products. Three recently approved products are injectables, including dexmedetomidine injection which is currently on the U.S. FDA shortage product list.

“The launch of an authorized generic version of Xyrem represents another new complex product launch as we further expand our U.S. generics portfolio,” said Chirag and Chintu Patel, Co-Chief Executive Officers. “We are seeing continued momentum across our growing #4 U.S. Generics business and a steady cadence of innovation with new complex generics. By adding these new medicines to our portfolio, Amneal is on track to launch more than 30 new generics products this year.”

The five recently approved products include:

		Product	Dosage Category	U.S. IQVIA sales (TTM April 2023)
1		Medroxyprogesterone acetate injectable suspension, USP 150mg/mL (1mL)	Injectable	$114 million
2		Dexmedetomidine hydrochloride in 0.9% sodium chloride injection, 4 mcg/mL (200 mcg/50 mL and 400 mcg/100 mL)	Injectable	$102 million
3		Nelarabine injection, 250mg/50mL (5mg/mL)	Injectable	$29 million
4		Dapsone 7.5% gel	Topical	$47 million
5		Mometasone furoate nasal spray, 50 mcg (OTC)	Nasal Spray	N/A – OTC

Medroxyprogesterone acetate Injectable suspension, USP 150mg/mL (1mL) is a generic version of Depo-Provera^®. For full prescribing information, see package insert located here.

Dexmedetomidine hydrochloride in 0.9% sodium chloride injection, 4 mcg/mL (200 mcg/50 mL and 400 mcg/100 mL) is a generic version of Precedex^® Injection. For full prescribing information, see package insert located here.

Nelarabine injection, 250mg/50mL (5mg/mL) is a generic version of Arranon^® Injection. For full prescribing information, see package insert located here.

Dapsone 7.5% gel is a generic version of Aczone^®. For full prescribing information, see package insert located here.

Mometasone furoate nasal spray, 50 mcg is a generic over-the-counter version of Nasonex^®. For full prescribing information, see package insert located here.

IMPORTANT SAFETY INFORMATION FOR SODIUM OXYBATE

Sodium Oxybate Oral Solution carries a boxed warning for central nervous system (CNS) depression and abuse and misuse. Taking Sodium Oxybate with other Central Nervous System (CNS) depressants has been associated with trouble breathing (respiratory depression), low blood pressure (hypotension), changes in alertness (drowsiness), fainting (syncope), and death.

Sodium Oxybate is a form of gamma hydroxybutyrate (GHB). Abuse or misuse of illegal GHB alone or with other CNS depressants (drugs that cause changes in alertness or consciousness) may result in seizures, trouble breathing (respiratory depression), changes in alertness (drowsiness), coma, and death. Patients on Sodium Oxybate should be monitored for confusion, anxiety, and suicidality.

Because of these risks, Sodium Oxybate is available only through the XYWAV and XYREM REMS. Patients must be enrolled in the XYWAV and XYREM REMS to receive Sodium Oxybate Oral Solution.

For full prescribing information, see package insert located here.

References:

1. Xyrem^® is a registered trademark of Jazz Pharmaceuticals, Inc.

About Amneal

Amneal Pharmaceuticals, Inc. (NYSE: AMRX), headquartered in Bridgewater, NJ, is a fully integrated global pharmaceuticals company. We make healthy possible through the development, manufacturing, and distribution of a diverse portfolio of approximately 270 pharmaceutical products, primarily within the United States. In its Generics segment, the Company is expanding across a broad range of complex product categories and therapeutic areas, including injectables and biosimilars. In its Specialty segment, Amneal has a growing portfolio of branded pharmaceuticals focused primarily on central nervous system and endocrine disorders, with a pipeline focused on unmet needs. Through its AvKARE segment, the Company is a distributor of pharmaceuticals and other products for the U.S. federal government, retail, and institutional markets. For more information, please visit www.amneal.com.

Cautionary Statement on Forward-Looking Statements

Certain statements contained herein, regarding matters that are not historical facts, may be forward-looking statements (as defined in the U.S. Private Securities Litigation Reform Act of 1995). Such forward-looking statements include statements regarding management’s intentions, plans, beliefs, expectations, financial results, or forecasts for the future, including among other things: discussions of future operations, including international expansion; expected or estimated operating results and financial performance; the Company’s growth prospects and opportunities as well as its strategy for growth; product development and launches; the successful commercialization and market acceptance of new products, and other non-historical statements. Words such as “plans,” “expects,” “will,” “anticipates,” “estimates,” and similar words, or the negatives thereof, are intended to identify estimates and forward-looking statements.

The reader is cautioned not to rely on these forward-looking statements. These forward-looking statements are based on current expectations of future events, including with respect to future market conditions, company performance and financial results, operational investments, business prospects, new strategies and growth initiatives, the competitive environment, and other events. If the underlying assumptions prove inaccurate or known or unknown risks or uncertainties materialize, actual results could vary materially from the expectations and projections of the Company.

Such risks and uncertainties include, but are not limited to: our ability to successfully develop, license, acquire and commercialize new products on a timely basis; the competition we face in the pharmaceutical industry from brand and generic drug product companies, and the impact of that competition on our ability to set prices; our ability to obtain exclusive marketing rights for our products; our ability to manage our growth through acquisitions and otherwise; our revenues are derived from the sales of a limited number of products, a substantial portion of which are through a limited number of customers; the continuing trend of consolidation of certain customer roups; our dependence on third-party suppliers and distributors for raw materials for our products and certain finished goods; our substantial amount of indebtedness and our ability to generate sufficient cash to service our indebtedness in the future, and the impact of interest rate fluctuations on such indebtedness; our ability to secure satisfactory terms when negotiating a refinancing or other new indebtedness; our dependence on third-party agreements for a portion of our product offerings; legal, regulatory and legislative efforts by our brand competitors to deter competition from our generic alternatives; risks related to federal regulation of arrangements between manufacturers of branded and generic products; our reliance on certain licenses to proprietary technologies from time to time; the significant amount of resources we expend on research and development; the risk of product liability and other claims against us by consumers and other third parties; risks related to changes in the regulatory environment, including U.S. federal and state laws related to healthcare fraud abuse and health information privacy and security and changes in such laws; changes to Food and Drug Administration product approval requirements; the impact of healthcare reform and changes in coverage and reimbursement levels by governmental authorities and other third-party payers; our potential expansion into additional international markets subjecting us to increased regulatory, economic, social and political uncertainties, including bank failures; our ability to identify, make and integrate acquisitions or investments in complementary businesses and products on advantageous terms; the impact of global economic, political or other catastrophic events; our ability to attract, hire and retain highly skilled personnel; our obligations under a tax receivable agreement may be significant; and the high concentration of ownership of our Class A Common Stock and the fact that we are controlled by the Amneal Group. The forward-looking statements contained herein are also subject generally to other risks and uncertainties that are described from time to time in the Company’s filings with the Securities and Exchange Commission, including under Item 1A, “Risk Factors” in the Company’s most recent Annual Report on Form 10-K and in its subsequent reports on Forms 10-Q and 8-K. Investors are cautioned not to place undue reliance on any such forward-looking statements, which speak only as of the date they are made. Forward-looking statements included herein speak only as of the date hereof and we undertake no obligation to revise or update such statements to reflect the occurrence of events or circumstances after the date hereof.

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Anthony DiMeo

Head of Investor Relations

anthony.dimeo@amneal.com

Source: Amneal Pharmaceuticals, Inc.