Sodium Oxybate

WAKIX® (pitolisant) Net Revenue of $201.3 Million for Fourth Quarter and $714.7 Million for Full Year 2024; Representing Growth of 23% in Year-Five on the Market 2025 WAKIX Net Revenue Guidance Between $820 - $860 Million ; On Track toward a Potential $1 Billion+ Opportunity Committed to Leadership in Sleep/Wake with Next Generation Pitolisant Formulations and Orexin 2 Receptor Agonist; Phase 3 Registrational Trials with Pitolisant HD in Narcolepsy and IH to Initiate in Q4 2025 Topline Data Readout from Phase 3 Registrational Trial with ZYN002 in Fragile X Syndrome On Track for Q3 2025 Pitolisant Patent Position Strengthened with Favorable Settlement of First Generic Litigation Conference Call and Webcast to be Held Today at 8:30 a.m. ET PLYMOUTH MEETING, Pa. --(BUSINESS WIRE)--Feb. 25, 2025-- Harmony Biosciences Holdings, Inc. (Nasdaq: HRMY) today announced a record $201.3 million in net product revenues for the fourth quarter 2024, and full year 2024 net revenues of $714.7 million , ending the year with $576 million in cash, cash equivalents and investments on the balance sheet. The company has guided 2025 WAKIX® net revenues to $820 - $860 million , targeting a $1B+ opportunity with WAKIX in narcolepsy alone. “2025 is set up to be a transformational year for Harmony, as our robust, late-stage pipeline comes into focus and we advance our long-term growth strategy,” said Jeffrey M. Dayno , M.D., President and Chief Executive Officer of Harmony Biosciences . “This year will bring major milestones for Harmony, with the topline data readout from our Phase 3 registrational trial with ZYN002 in Fragile X syndrome expected in Q3 and the potential, if successful, to bring the first approved treatment to the Fragile X patient community. In Q4, we will be initiating two Phase 3 registrational trials with our next gen Pitolisant HD formulation in both narcolepsy and idiopathic hypersomnia, potentially extending the pitolisant franchise out to the 2040s and further solidifying our leadership in sleep/wake. Taken together, these catalysts underscore the importance of 2025 as a pivotal year in Harmony’s long-term growth strategy. With at least one new product candidate or indication launch each year over the coming years, our pipeline has the potential to deliver over $3 billion in net revenue as the leading CNS company focused on developing and delivering innovative treatments for patients with unmet needs.” Franchise Highlights Sleep/Wake Franchise WAKIX in Narcolepsy Net Sales were $201.3M for Q4 2024 and $714.7M for FY 2024 2025 Net Revenue projected between $820 to $860 million Settlement reached in first Abbreviated New Drug Application (ANDA) litigation, giving Novugen Pharma a license to sell its generic product beginning in January 2030 or earlier under certain circumstances This settlement reinforces the strength and durability of Harmony’s intellectual property portfolio and its vigorous defense of its patent estate On track to obtain pediatric exclusivity which, if granted, would add an additional 6 months of regulatory exclusivity This settlement reinforces the strength and durability of Harmony’s intellectual property portfolio and its vigorous defense of its patent estate Pitolisant HD (high-dose) Higher dose and optimized pharmacokinetic profile designed to address the need for greater efficacy in excessive daytime sleepiness (EDS) and other symptoms in patients with central disorders of hypersomnolence Phase 3 registrational trial in narcolepsy to include endpoint on narcolepsy-related fatigue in pursuit of differentiated label Trial to initiate in Q4 2025; topline data readout anticipated in 2027 with potential PDUFA date in 2028 Phase 3 registrational trial in IH to include endpoint on sleep inertia in pursuit of differentiated label Trial to initiate in Q4 2025; topline data readout anticipated in 2027 with potential PDUFA date in 2028 Provisional IP filed out to 2044 for narcolepsy and IH Trial to initiate in Q4 2025; topline data readout anticipated in 2027 with potential PDUFA date in 2028 Trial to initiate in Q4 2025; topline data readout anticipated in 2027 with potential PDUFA date in 2028 Pitolisant GR (gastro-resistant) Pivotal bioequivalence study on track to initiate Q1 2025 Topline data readout anticipated in Q3 2025 with potential PDUFA in 2026 Provisional IP filed out to 2044 Topline data readout anticipated in Q3 2025 with potential PDUFA in 2026 Orexin-2 receptor agonist (BP1.15205) Potential to be best-in-class orexin-2 receptor agonist based on a novel chemical scaffold, preclinical potency, selectivity and safety data, as well as its potential for once-a-day dosing Preclinical safety and efficacy data to be presented at SLEEP 2025 (June) IMPD submission on track for mid-2025; first-in-human study expected to initiate 2H 2025 Neurobehavioral Franchise ZYN002 Innovative product profile: pharmaceutically manufactured synthetic cannabidiol devoid of THC The RECONNECT study is designed to confirm the positive findings from the prespecified analysis of the primary outcome in the subgroup of patients with complete methylation from the Phase 2/3 CONNECT study Potential to be the first and only approved treatment for patients with Fragile X syndrome (FXS) (80,000 patients in the U.S. ), and also possess global rights Topline data readout from Phase 3 registrational trial of ZYN002 in FXS (RECONNECT study) in Q3 2025 with potential PDUFA date in 2026 Phase 3 registrational trial in 22q11.2 deletion syndrome (22q) to initiate in 2025 Rare Epilepsy Franchise EPX-100 (clemizole hydrochloride} Most advanced development program in the 5HT2 (serotonin) agonist class Topline data readout from Phase 3 registrational trial in Dravet syndrome (ARGUS Study) anticipated in 2026 Topline data for Phase 3 registrational trial in patients with Lennox-Gastaut syndrome (LIGHTHOUSE study) anticipated in 2026 EPX-200 (lorcaserin hydrochloride) Proven mechanism of action in developmental and epileptic encephalopathies (DEEs) confirmed via non-clinical and clinical data Currently in IND enabling stage Fourth Quarter 2024 Financial Results Net product revenues for the quarter ended December 31, 2024 , were $201.3 million , compared to $168.4 million for the same period in 2023. The 20% growth versus the same period in 2023 is primarily attributed to strong commercial sales of WAKIX driven by continued organic demand tapping into a large market opportunity (approximately 80,000 patients diagnosed with narcolepsy in the U.S. ) and the broad clinical utility of WAKIX across the approximately 9,000 HCPs that we call on (about 5,000 of whom do not participate in an oxybate REMS program). The average number of patients on WAKIX increased by approximately 300 sequentially to approximately 7,100 for the quarter ended December 31, 2024 . GAAP net income for the quarter ended December 31, 2024 , was $49.5 million , or $0.85 earnings per diluted share, compared to GAAP net income of $26.6 million , or $0.45 earnings per diluted share, for the same period in 2023. Non-GAAP adjusted net income was $63.0 million , or $1.08 earnings per diluted share, for the quarter ended December 31, 2024 , compared to Non-GAAP adjusted net income of $42.8 million , or $0.73 per diluted share, for the same period in 2023. Reconciliations of applicable GAAP financial measures to Non-GAAP financial measures are included at the end of this press release. Harmony’s operating expenses included the following: Research and Development expenses were $34.7 million in the fourth quarter of 2024, as compared to $30.3 million for the same quarter in 2023, representing a 14% increase; Sales and Marketing expenses were $27.6 million in the fourth quarter of 2024, as compared to $26.9 million for the same quarter in 2023, representing a 3% increase; General and Administrative expenses were $28.9 million in the fourth quarter of 2024, as compared to $27.9 million for the same quarter in 2023, representing a 4% increase; and Total Operating Expenses were $91.1 million in the fourth quarter of 2024, as compared to $85.1 million for the same quarter in 2023, representing a 7% increase. Full Year 2024 Financial Results Net product revenues for the year ended December 31, 2024 , were $714.7 million , compared to $582.0 million for the same period in 2023. The 23% growth versus the same period in 2023 is primarily attributed to strong commercial sales of WAKIX driven by continued organic demand tapping into a large market opportunity (approximately 80,000 patients diagnosed with narcolepsy in the U.S. ) and the broad clinical utility of WAKIX across the approximately 9,000 HCPs that we call on (about 5,000 of whom do not participate in an oxybate REMS program). GAAP net income for the year ended December 31, 2024 , was $145.5 million , or $2.51 earnings per diluted share, compared to GAAP net income of $128.9 million , or $2.13 earnings per diluted share, for the same period in 2023. Non-GAAP adjusted net income was $233.9 million , or $4.04 earnings per diluted share, for the year ended December 31, 2024 , compared to Non-GAAP adjusted net income of $188.4 million , or $3.12 per diluted share, for the same period in 2023. Reconciliations of applicable GAAP financial measures to Non-GAAP financial measures are included at the end of this press release. Harmony’s operating expenses included the following: Research and Development expenses were $145.8 million for the year ended December 31, 2024 , as compared to $76.1 million for the prior year, representing an 92% increase, primarily driven by a $25.5 million upfront licensing fee as part of the 2024 Bioprojet Sublicense Agreement for BP1.15205, an orexin-2 receptor agonist, and a $17.1 million IPR&D charge related to the acquisition of Epygenix Sales and Marketing expenses were $110.9 million for the year ended December 31, 2024 , as compared to $97.4 million for the prior year, representing a 14% increase; General and Administrative expenses were $110.4 million for the year ended December 31, 2024 , as compared to $95.3 million for the prior year, representing a 16% increase; and Total Operating Expenses were $367.1 million for the year ended December 31, 2024 , as compared to $268.8 million for the prior year, representing a 37% increase. As of December 31, 2024 , Harmony had cash, cash equivalents and investments of $576.1 million , compared to $425.6 million as of December 31, 2023 . 2025 Net Product Revenue Guidance Expect full year 2025 net product revenue of $820 million to $860 million . Share Repurchase Program The remaining amount of common stock authorized for repurchases as of December 31, 2024 , was $150 million . Conference Call Today at 8:30 a.m. ET We are hosting our fourth quarter and full year 2024 financial results conference call and webcast today, beginning at 8:30 a.m. Eastern Time . The live and replay webcast of the call will be available on the investor relations page of our website at https://ir.harmonybiosciences.com/. To participate in the live call by phone, dial 800-445-7795 (domestic) or 785-424-1699 (international), and reference passcode HRMYQ424. Non-GAAP Financial Measures In addition to our GAAP results, we present certain Non-GAAP metrics including Non-GAAP adjusted net income and Non-GAAP adjusted net income per share, which we believe provides important supplemental information to management and investors regarding our performance. These measurements are not a substitute for GAAP measurements, and the manner in which we calculate Non-GAAP adjusted net income and Non-GAAP adjusted net income per share may not be identical to the manner in which other companies calculate adjusted net income and adjusted net income per share. We use these Non-GAAP measurements as an aid in monitoring our financial performance from quarter-to-quarter and year-to-year and for benchmarking against comparable companies. Non-GAAP financial measures should not be considered in isolation or as a substitute for comparable GAAP measures; should be read in conjunction with our consolidated financial statements prepared in accordance with GAAP; have no standardized meaning prescribed by GAAP; and are not prepared under any comprehensive set of accounting rules or principles. In addition, from time to time in the future there may be other items that we may exclude for purposes of our Non-GAAP financial measures; and we may in the future cease to exclude items that we have historically excluded for purposes of our Non-GAAP financial measures. About WAKIX® (pitolisant) Tablets WAKIX, a first-in-class medication, is approved by the U.S. Food and Drug Administration for the treatment of excessive daytime sleepiness (EDS) or cataplexy in adult patients with narcolepsy and for the treatment of EDS in pediatric patients 6 years of age and older with narcolepsy. It was granted orphan drug designation for the treatment of narcolepsy in 2010, and breakthrough therapy designation for the treatment of cataplexy in 2018. WAKIX is a selective histamine 3 (H₃) receptor antagonist/inverse agonist. The mechanism of action of WAKIX is unclear; however, its efficacy could be mediated through its activity at H₃ receptors, thereby increasing the synthesis and release of histamine, a wake promoting neurotransmitter. WAKIX was designed and developed by Bioprojet ( France ). Harmony has an exclusive license from Bioprojet to develop, manufacture and commercialize pitolisant in the United States . Indications and Usage WAKIX is indicated for the treatment of excessive daytime sleepiness (EDS) or cataplexy in adult patients with narcolepsy and for the treatment of excessive daytime sleepiness (EDS) in pediatric patients 6 years of age and older with narcolepsy. Important Safety Information Contraindications WAKIX is contraindicated in patients with known hypersensitivity to pitolisant or any component of the formulation. Anaphylaxis has been reported. WAKIX is also contraindicated in patients with severe hepatic impairment. Warnings and Precautions WAKIX prolongs the QT interval; avoid use of WAKIX in patients with known QT prolongation or in combination with other drugs known to prolong the QT interval. Avoid use in patients with a history of cardiac arrhythmias, as well as other circumstances that may increase the risk of the occurrence of torsade de pointes or sudden death, including symptomatic bradycardia, hypokalemia or hypomagnesemia, and the presence of congenital prolongation of the QT interval. The risk of QT prolongation may be greater in patients with hepatic or renal impairment due to higher concentrations of pitolisant; monitor these patients for increased QTc. Dosage modification is recommended in patients with moderate hepatic impairment and moderate or severe renal impairment. WAKIX is contraindicated in patients with severe hepatic impairment and not recommended in patients with end-stage renal disease (ESRD). Adverse Reactions In the placebo-controlled clinical trials conducted in patients with narcolepsy with or without cataplexy, the most common adverse reactions (≥5% and at least twice placebo) for WAKIX were insomnia (6%), nausea (6%), and anxiety (5%). Other adverse reactions that occurred at ≥2% and more frequently than in patients treated with placebo included headache, upper respiratory tract infection, musculoskeletal pain, heart rate increased, hallucinations, irritability, abdominal pain, sleep disturbance, decreased appetite, cataplexy, dry mouth, and rash. In the placebo-controlled phase of the clinical trial conducted in pediatric patients 6 years and older with narcolepsy with or without cataplexy, the most common adverse reactions (≥5% and greater than placebo) for WAKIX were headache (19%) and insomnia (7%). The overall adverse reaction profile of WAKIX in the pediatric clinical trial was similar to that seen in the adult clinical trial program. Drug Interactions Concomitant administration of WAKIX with strong CYP2D6 inhibitors increases pitolisant exposure by 2.2-fold. Reduce the dose of WAKIX by half. Concomitant use of WAKIX with strong CYP3A4 inducers decreases exposure of pitolisant by 50%. Dosage adjustments may be required. H1 receptor antagonists that cross the blood-brain barrier may reduce the effectiveness of WAKIX. Patients should avoid centrally acting H1 receptor antagonists. WAKIX is a borderline/weak inducer of CYP3A4. WAKIX may reduce the effectiveness of sensitive CYP3A4 substrates, including hormonal contraceptives. Patients using hormonal contraception should be advised to use an alternative non-hormonal contraceptive method during treatment with WAKIX and for at least 21 days after discontinuing treatment. Use in Specific Populations There is a pregnancy exposure registry that monitors pregnancy outcomes in women who are exposed to WAKIX during pregnancy. Patients should be encouraged to enroll in the WAKIX pregnancy registry if they become pregnant. To enroll or obtain information from the registry, patients can call 1-800-833-7460. The safety and effectiveness of WAKIX have not been established for treatment of excessive daytime sleepiness in pediatric patients less than 6 years of age with narcolepsy. The safety and effectiveness of WAKIX have not been established for treatment of cataplexy in pediatric patients with narcolepsy. WAKIX is extensively metabolized by the liver. WAKIX is contraindicated in patients with severe hepatic impairment. Dosage adjustment is required in patients with moderate hepatic impairment. WAKIX is not recommended in patients with end-stage renal disease. Dosage adjustment of WAKIX is recommended in patients with eGFR <60 mL/minute/1.73 m2. Dosage reduction is recommended in patients known to be poor CYP2D6 metabolizers; these patients have higher concentrations of WAKIX than normal CYP2D6 metabolizers. Please see the Full Prescribing Information for WAKIX for more information. To report suspected adverse reactions, contact Harmony Biosciences at 1-800-833-7460 or the FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. About Narcolepsy Narcolepsy is a rare, chronic, debilitating neurological disease of sleep-wake state instability that impacts approximately 170,000 Americans and is primarily characterized by excessive daytime sleepiness (EDS) and cataplexy – its two cardinal symptoms – along with other manifestations of REM sleep dysregulation (hallucinations and sleep paralysis), which intrude into wakefulness. EDS is the inability to stay awake and alert during the day and is the symptom that is present in all people living with narcolepsy. In most patients, narcolepsy is caused by the loss of hypocretin/orexin, a neuropeptide in the brain that supports sleep-wake state stability. This disease affects men and women equally, with typical symptom onset in adolescence or young adulthood; however, it can take up to a decade to be properly diagnosed. About Idiopathic Hypersomnia Idiopathic Hypersomnia (IH) is a rare and chronic neurological disease that is characterized by excessive daytime sleepiness (EDS) despite sufficient or even long sleep time. EDS in IH cannot be alleviated by naps, longer sleep or more efficient sleep. People living with IH experience significant EDS along with the symptoms of sleep inertia (prolonged difficulty waking up from sleep) and 'brain fog' (impaired cognition, attention, and alertness). The cause of IH is unknown, but it is likely due to alterations in areas of the brain that stabilize states of sleep and wakefulness. IH is one of the central disorders of hypersomnolence and, like narcolepsy, is a debilitating sleep disorder that can result in significant disruption in daily functioning. About ZYN002 ZYN002 is the first-and-only pharmaceutically manufactured synthetic cannabidiol devoid of THC and formulated as a patent-protected permeation-enhanced gel for transdermal delivery through the skin and into the circulatory system. The product is manufactured through a synthetic process in a cGMP facility and is not extracted from the cannabis plant. ZYN002 does not contain THC, the compound that causes the euphoric effect of cannabis, and has the potential to be a nonscheduled product if approved. Cannabidiol, the active ingredient in ZYN002, has been granted orphan drug designation by the United States Food and Drug Administration (FDA) and the European Medicines Agency (EMA) for the treatment of FXS and for the treatment of 22q. Additionally, ZYN002 has received FDA Fast Track designation for the treatment of behavioral symptoms in patients with FXS. About Fragile X Syndrome Fragile X syndrome (FXS) is a rare genetic disorder that is the leading known cause of both inherited intellectual disability and autism spectrum disorder. The disorder negatively affects synaptic function, plasticity and neuronal connections, and results in a spectrum of intellectual disabilities and behavioral symptoms, such as social avoidance and irritability. While the exact prevalence is unknown, upwards of 80,000 patients in the U.S. and 121,000 patients in the European Union and the UK are believed to have FXS, based on FXS prevalence estimates of approximately 1 in 4,000 to 7,000 in males and approximately 1 in 8,000 to 11,000 in females. There is a significant unmet medical need in patients living with FXS as there are currently no FDA-approved treatments for this disorder. FXS is caused by a mutation in FMR1, a gene which modulates a number of systems, including the endocannabinoid system, and most critically, codes for a protein called FMRP. The FMR1 mutation manifests as multiple repeats of a DNA segment, known as the CGG triplet repeat, resulting in deficiency or lack of FMRP. FMRP helps regulate the production of other proteins and plays a role in the development of synapses, which are critical for relaying nerve impulses, and in regulating synaptic plasticity. In people with full mutation of the FMR1 gene, the CGG segment is repeated more than 200 times, and in most cases causes the gene to not function. Methylation of the FMR1 gene also plays a role in determining functionality of the gene. In approximately 60% of patients with FXS, who have complete methylation of the FMR1 gene, no FMRP is produced, resulting in dysregulation of the systems modulated by FMRP. About Clemizole Hydrochloride (EPX-100) EPX-100, clemizole hydrochloride, is under development for the treatment of Dravet syndrome (DS) and Lennox-Gastaut syndrome (LGS). EPX-100 acts by targeting central 5-hydroxytryptamine receptors to modulate serotonin signaling. The drug candidate is administered orally twice a day in a liquid formulation and has been developed based on a proprietary phenotype-based zebrafish drug screening platform. DS is caused by a loss of function mutation in the SCN1A gene, and scn1 mutant zebrafish replicate the genetic etiology and phenotype observed in the majority of DS patients. The scn1Lab mutant zebrafish model that expresses voltage gated sodium channels has been used for high-throughput screening of compounds that modulate Nav1.1 in the central nervous system. About Dravet Syndrome Dravet syndrome (DS) is a severe and progressive epileptic encephalopathy that begins in infancy and causes significant impact on patient functioning. DS begins in the first year of life and is characterized by high seizure frequency and severity, intellectual disability, and a risk of sudden unexpected death in epilepsy. Approximately 85% of Dravet syndrome cases are caused by de novo loss-of-function (LOF) mutations in a voltage-gated sodium channel gene, SCN1A1. DS has an estimated incidence rate of 1:15,700. About Lennox-Gastaut Syndrome Lennox-Gastaut syndrome (LGS) is a rare and drug-resistant epileptic encephalopathy characterized by onset in children between 3-5 years of age. The underlying cause of LGS is unknown and can be related to a wide range of factors including genetic differences and structural differences in the brain. As a result, patients experience multiple seizure types, including atonic seizures, and developmental, cognitive, and behavioral issues. LGS affects approximately 48,000 patients in the U.S. About Harmony Biosciences Harmony Biosciences is a pharmaceutical company dedicated to developing and commercializing innovative therapies for patients with rare neurological diseases who have unmet medical needs. Driven by novel science, visionary thinking, and a commitment to those who feel overlooked, Harmony Biosciences is nurturing a future full of therapeutic possibilities that may enable patients with rare neurological diseases to truly thrive. Established by Paragon Biosciences, LLC , in 2017 and headquartered in Plymouth Meeting, Pa. , we believe that when empathy and innovation meet, a better future can begin; a vision evident in the therapeutic innovations we advance, the culture we cultivate, and the community programs we foster. For more information, please visit www.harmonybiosciences.com. Forward-Looking Statements This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements contained in this press release that do not relate to matters of historical fact should be considered forward-looking statements, including statements regarding our full year 2024 net product revenue, expectations for the growth and value of WAKIX, plans to submit an sNDA for pitolisant in idiopathic hypersomnia; our future results of operations and financial position, business strategy, products, prospective products, product approvals, the plans and objectives of management for future operations and future results of anticipated products. These statements are neither promises nor guarantees, but involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements, including, but not limited to, the following: our commercialization efforts and strategy for WAKIX; the rate and degree of market acceptance and clinical utility of pitolisant in additional indications, if approved, and any other product candidates we may develop or acquire, if approved; our research and development plans, including our plans to explore the therapeutic potential of pitolisant in additional indications; our ongoing and planned clinical trials; our ability to expand the scope of our license agreements with Bioprojet Société Civile de Recherche (“Bioprojet”); the availability of favorable insurance coverage and reimbursement for WAKIX; the timing of, and our ability to obtain, regulatory approvals for pitolisant for other indications as well as any other product candidates; our estimates regarding expenses, future revenue, capital requirements and additional financing needs; our ability to identify, acquire and integrate additional products or product candidates with significant commercial potential that are consistent with our commercial objectives; our commercialization, marketing and manufacturing capabilities and strategy; significant competition in our industry; our intellectual property position; loss or retirement of key members of management; failure to successfully execute our growth strategy, including any delays in our planned future growth; our failure to maintain effective internal controls; the impact of government laws and regulations; volatility and fluctuations in the price of our common stock; the significant costs and required management time as a result of operating as a public company; the fact that the price of Harmony's common stock may be volatile and fluctuate substantially; statements related to our intended share repurchases and repurchase timeframe and the significant costs and required management time as a result of operating as a public company. These and other important factors discussed under the caption "Risk Factors" in our Annual Report on Form 10-K filed with the Securities and Exchange Commission (the " SEC ") on February 25, 2025 , and our other filings with the SEC could cause actual results to differ materially from those indicated by the forward-looking statements made in this press release. Any such forward-looking statements represent management's estimates as of the date of this press release. While we may elect to update such forward-looking statements at some point in the future, we disclaim any obligation to do so, even if subsequent events cause our views to change. HARMONY BIOSCIENCES HOLDINGS, INC. AND SUBSIDIARY CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (In thousands, except share and per share data) Three Months Ended Year Ended December 31 , December 31 , December 31 , December 31 , 2024 2023 2024 2023 Net product revenue $ 201,267 $ 168,412 $ 714,734 $ 582,022 Cost of product sold 54,409 43,152 156,815 121,236 Gross profit 146,858 125,260 557,919 460,786 Operating expenses: Research and development 34,666 30,306 145,825 76,063 Sales and marketing 27,600 26,886 110,916 97,404 General and administrative 28,865 27,872 110,352 95,289 Total operating expenses 91,131 85,064 367,093 268,756 Operating income 55,727 40,196 190,826 192,030 Loss on debt extinguishment — — — (9,766) Other expense (income), net 160 193 (68) 159 Interest expense (4,209) (4,796) (17,496) (23,757) Interest income 4,477 4,096 18,542 14,730 Income before income taxes 56,155 39,689 191,804 173,396 Income tax benefit (expense) (6,680) (13,082) (46,311) (44,543) Net income $ 49,475 $ 26,607 $ 145,493 $ 128,853 EARNINGS PER SHARE: Basic $ 0.87 $ 0.46 $ 2.56 $ 2.17 Diluted $ 0.85 $ 0.45 $ 2.51 $ 2.13 Weighted average number of shares of common stock - basic 57,097,092 58,320,400 56,885,455 59,469,648 Weighted average number of shares of common stock - diluted 58,218,052 58,853,292 57,869,915 60,372,397 HARMONY BIOSCIENCES HOLDINGS, INC. AND SUBSIDIARIES CONSOLIDATED BALANCE SHEETS (In thousands, except share and per share data) December 31 , December 31 , 2024 2023 ASSETS CURRENT ASSETS: Cash and cash equivalents $ 453,001 $ 311,660 Investments, short-term 14,185 41,800 Trade receivables, net 83,033 74,140 Inventory, net 7,198 5,363 Prepaid expenses 13,714 12,570 Other current assets 8,121 5,537 Total current assets 579,252 451,070 NONCURRENT ASSETS: Property and equipment, net 1,257 371 Restricted cash 270 270 Investments, long-term 108,874 72,169 Intangible assets, net 113,263 137,108 Deferred tax asset 190,398 144,162 Other noncurrent assets 5,886 6,298 Total noncurrent assets 419,948 360,378 TOTAL ASSETS $ 999,200 $ 811,448 LIABILITIES AND STOCKHOLDERS’ EQUITY CURRENT LIABILITIES: Trade payables $ 13,744 $ 17,730 Accrued compensation 18,776 23,747 Accrued expenses 120,640 99,494 Current portion of long-term debt 16,250 15,000 Other current liabilities 5,672 7,810 Total current liabilities 175,082 163,781 NONCURRENT LIABILITIES: Long-term debt, net 163,016 178,566 Other noncurrent liabilities 1,947 2,109 Total noncurrent liabilities 164,963 180,675 TOTAL LIABILITIES 340,045 344,456 COMMITMENTS AND CONTINGENCIES (Note 13) STOCKHOLDERS’ EQUITY: Common stock—$0.00001 par value; 500,000,000 shares authorized at December 31, 2024 and December 31, 2023 , respectively; 57,144,887 and 56,769,081 shares issued and outstanding at December 31, 2024 and December 31, 2023 , respectively 1 1 Additional paid in capital 656,872 610,266 Accumulated other comprehensive (loss) income 66 2 Retained earnings (accumulated deficit) 2,216 (143,277) TOTAL STOCKHOLDERS’ EQUITY 659,155 466,992 TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY $ 999,200 $ 811,448 HARMONY BIOSCIENCES HOLDINGS, INC. AND SUBSIDIARIES RECONCILIATION OF GAAP TO NON-GAAP FINANCIAL RESULTS (In thousands except share and per share data) Three Months Ended Year Ended December 31 , December 31 , December 31 , December 31 , 2024 2023 2024 2023 GAAP net income $ 49,475 $ 26,607 $ 145,493 $ 128,853 Non-GAAP Adjustments: Non-cash interest expense (1) 169 185 700 3,246 Depreciation 6 164 267 514 Amortization (2) 5,962 5,961 23,845 23,845 Stock-based compensation expense 9,856 8,894 42,701 31,205 Licensing fee and milestone payments (3) - - 26,500 750 Loss on debt extinguishment (4) - - - 9,766 Transaction related costs (5) - 9,804 17,095 9,804 Income tax effect related to non-GAAP adjustments (6) (2,442) (8,789) (22,657) (19,624) Non-GAAP adjusted net income $ 63,026 $ 42,826 $ 233,944 $ 188,359 GAAP reported net income per diluted share $ 0.85 $ 0.45 $ 2.51 $ 2.13 Non-GAAP adjusted net income per diluted share $ 1.08 $ 0.73 $ 4.04 $ 3.12 Weighted average number of shares of common stock used in non-GAAP diluted per share 58,218,052 58,853,292 57,869,915 60,372,397 (1) Includes amortization of deferred finance charges. (2) Includes amortization of intangible asset related to WAKIX. (3) Amount represents upfront licensing fee incurred upon closing the 2024 Bioprojet Sublicense Agreement, milestone payment related to HBS-102 in September 2024 and milestone payment related to HBS-102 in March 2023 . (4) Includes loss on extinguishment of the Blackstone Credit Agreement. (5) Includes IPR&D charge related to the acquisitions of Epygenix in April 2024 and Zynerba in October 2023 . (6) Calculated using the reported effective tax rate for the periods presented less impact of discrete items. View source version on businesswire.com: https://www.businesswire.com/news/home/20250225347698/en/ Harmony Biosciences Investor: Brennan Doyle 484-539-9700 bdoyle@harmonybiosciences.com Harmony Biosciences Media: Cate McCanless 202-641-6086 cmccanless@harmonybiosciences.com Source: Harmony Biosciences Holdings, Inc.

– Record total revenues of $4.1 billion in 2024 and $1.1 billion in 4Q24 –– Xywav® and Epidiolex® revenues grew 16% and 15% year-over-year, respectively, in 2024 –– Oncology revenues grew 9% year-over-year in 2024, surpassed $1.1 billion –– Ziihera® approved in 2L HER2+ (IHC3+) BTC; first sales achieved in December 2024 –– 2025 guidance reflects continued top- and bottom-line growth – DUBLIN , Feb. 25, 2025 /PRNewswire/ -- Jazz Pharmaceuticals plc (Nasdaq: JAZZ) today announced financial results for the full year and fourth quarter of 2024 and provided guidance for 2025. "2024 was another strong year as our proven team delivered significant top- and bottom-line growth along with record total revenues of over $4 billion . Our diversified portfolio spanning sleep1, epilepsy and oncology, with each annualizing at over $1 billion , continued to drive growth," said Bruce Cozadd , chairman and chief executive officer, Jazz Pharmaceuticals . "We are pleased with the continued progress of our late-stage pipeline assets, including the recent launch of Ziihera in 2L HER2+ (IHC3+) BTC, upcoming top-line data readout from the HERIZON-GEA-01 trial in 1L GEA, which we now expect in the second half of 2025, and highly encouraging results from the Phase 3 IMforte trial, which we expect to submit as part of an sNDA for Zepzelca® in 1L ES-SCLC in the first half of 2025." Mr. Cozadd continued, "The strength of our 2024 results reinforces our confidence that Jazz is well-positioned to deliver top- and bottom-line growth in 2025 and drive long-term shareholder value. Our focus remains on disciplined capital allocation, which we expect to drive growth of our diversified commercial portfolio, continue advancement of our pipeline and provide flexibility to remain active in corporate development." Key Highlights Total revenues in 2024 grew 6% year-over-year; generated over $1.4 billion in cash from operations. Zanidatamab: Received U.S. FDA approval of and launched Ziihera in 2L HER2+ (IHC3+) BTC. Top-line PFS data from zanidatamab in Phase 3 1L GEA expected in 2H25. On track to submit an sNDA in 1H25 for Zepzelca in combination with Tecentriq® (atezolizumab) as maintenance therapy in 1L ES-SCLC based on the potentially practice-changing results from the Phase 3 IMforte trial. Top- and bottom-line growth expected in 2025; 2025 total revenue guidance of $4.15 - $4.40 billion , representing 5% growth at the midpoint. Total revenue guidance is underpinned by expected continued growth in diversified commercial portfolio spanning sleep1, epilepsy and oncology. Received U.S. FDA approval of and launched Ziihera in 2L HER2+ (IHC3+) BTC. Top-line PFS data from zanidatamab in Phase 3 1L GEA expected in 2H25. Total revenue guidance is underpinned by expected continued growth in diversified commercial portfolio spanning sleep1, epilepsy and oncology. ________________________________ 1 Total sleep revenue includes: Xywav, branded Xyrem and high-sodium oxybate authorized generic royalty revenues. Business Updates Commercial Updates Xywav (calcium, magnesium, potassium, and sodium oxybates) oral solution: Xywav net product sales increased 16% to $1,473.2 million in 2024 and increased 19% to $401.0 million in 4Q24 compared to the same periods in 2023. Meaningful Xywav net patient adds in 4Q24 (approximately 525 patients) with approximately 14,150 active Xywav patients exiting 4Q24, comprised of: Approximately 10,250 narcolepsy patients. Approximately 3,900 idiopathic hypersomnia (IH) patients, with 350 net patient adds. Xywav is the only low-sodium oxybate, the #1 branded treatment for narcolepsy2 and the only FDA-approved therapy to treat IH. Approximately 10,250 narcolepsy patients. Approximately 3,900 idiopathic hypersomnia (IH) patients, with 350 net patient adds. Xyrem® (sodium oxybate) oral solution and high-sodium oxybate authorized generic (AG) royalties: Xyrem net product sales decreased 59% to $233.8 million in 2024 and decreased 54% to $49 .3 million in 4Q24 compared to the same periods in 2023. Royalties from high-sodium oxybate AGs increased by $141 .7 million to $217 .6 million in 2024 and increased $15 .9 million to $55 .3 million in 4Q24, compared to the same periods in 2023. Epidiolex/Epidyolex® (cannabidiol): Epidiolex/Epidyolex net product sales increased 15% to $972.4 million in 2024 and increased 14% to $275.0 million in 4Q24 compared to the same periods in 2023. Outside of the U.S. , Epidyolex is approved in more than 35 countries. Presented data at the American Epilepsy Society 2024 Annual meeting, including novel findings from the BECOME-LTC, BECOME-TSC and EpiCom studies, demonstrating the meaningful impact of Epidiolex in the treatment of patients with rare epilepsies including benefits of Epidiolex's benefits beyond seizure control. Remain confident in achieving blockbuster status for Epidiolex/Epidyolex in 2025. Rylaze®/Enrylaze® (asparaginase erwinia chrysanthemi (recombinant)-rywn): Rylaze/Enrylaze net product sales increased 4% to $410.8 million in 2024 and were in line in 4Q24 compared to the same periods in 2023 despite headwinds from Children's Oncology Group (COG) protocol changes that impacted timing of asparaginase administration. The temporary impact to Rylaze net product sales due to previously announced COG pediatric acute lymphoblastic leukemia (ALL) protocol updates is still expected to normalize by early 2025. Zepzelca (lurbinectedin): Zepzelca net product sales increased 11% to $320.3 million in 2024 and increased 6% to $78.3 million in 4Q24 compared to the same periods in 2023. Based on potentially practice-changing positive results from the Phase 3 IMforte trial, the Company plans to submit a supplemental New Drug Application (sNDA) for Zepzelca's use in combination with Tecentriq as maintenance therapy in first-line (1L) extensive-stage (ES) small cell lung cancer (SCLC) in 1H25. Ziihera (zanidatamab-hrii): Ziihera net product sales were $1.1 million in 2024 and 4Q24 after the initial product launch and availability in December of 2024 following FDA approval in November. Initial positive reception by prescribers with the first patient treated in December. Ziihera added to National Comprehensive Cancer Network® (NCCN®) Clinical Practice Guidelines in Oncology. Ziihera added to European Society for Medical Oncology ® (ESMO®) Clinical Practice Guidelines for Biliary Tract Cancers. __________________________ 2 Based on 4Q24 Xywav net product sales. Key Pipeline Highlights Zanidatamab: In 4Q24, announced U.S. FDA granted accelerated approval of Ziihera (zanidatamab-hrii) for the treatment of adults with previously treated, unresectable or metastatic HER2-positive (IHC 3+) biliary tract cancer (BTC). The pivotal HERIZON-GEA-01 trial, evaluating zanidatamab in 1L gastroesophageal adenocarcinoma (GEA), is expected to read out in 2H25 based on an updated assessment of progression events. Recruitment for the trial remains on track. Data presented at the San Antonio Breast Cancer Symposium 2024 continued to underscore zanidatamab's potential for patients previously treated with trastuzumab deruxtecan (T-DXd) and showcased the advancement of our clinical program in breast cancer. The Phase 3 EmpowHER-BC-303 trial to evaluate zanidatamab plus chemotherapy or trastuzumab plus chemotherapy in patients with HER2-positive breast cancer whose disease has progressed on previous T-DXd treatment continues to enroll patients. First patient enrolled in the Phase 2 pan-tumor trial to evaluate HER2-positive solid tumors. Financial Highlights Three Months Ended December 31 , Year Ended December 31 , (In thousands, except per share amounts) 2024 2023 2024 2023 Total revenues $ 1,088,173 $ 1,011,935 $ 4,068,950 $ 3,834,204 GAAP net income $ 191,115 $ 94,154 $ 560,120 $ 414,832 Non-GAAP adjusted net income $ 405,863 $ 345,286 $ 1,369,729 $ 1,295,824 GAAP earnings per share $ 3.11 $ 1.42 $ 8.65 $ 6.10 Non-GAAP adjusted EPS $ 6.60 $ 5.02 $ 20.90 $ 18.29 GAAP net income for 2024 was $560.1 million , or $8.65 per diluted share, compared to $414.8 million , or $6.10 per diluted share, for 2023. GAAP net income for 4Q24 was $191.1 million , or $3.11 per diluted share, compared to a GAAP net income of $94.2 million , or $1.42 per diluted share, for 4Q23. Non-GAAP adjusted net income for 2024 was $1,369 .7 million, or $20.90 per diluted share, compared to $1,295 .8 million, or $18.29 per diluted share, for 2023. Non-GAAP adjusted net income for 4Q24 was $405 .9 million, or $6.60 per diluted share, compared to $345 .3 million, or $5.02 per diluted share, for 4Q23. Reconciliations of applicable GAAP reported to non-GAAP adjusted information are included at the end of this press release. Total Revenues Three Months Ended December 31 , Year Ended December 31 , (In thousands) 2024 2023 2024 2023 Xywav $ 400,964 $ 337,019 $ 1,473,202 $ 1,272,977 Xyrem 49,290 106,721 233,816 569,730 Epidiolex/Epidyolex 275,047 240,622 972,423 845,468 Sativex 5,173 5,137 18,877 19,668 Total Neuroscience 730,474 689,499 2,698,318 2,707,843 Rylaze/Enrylaze 101,487 101,747 410,846 394,226 Zepzelca 78,328 74,010 320,318 289,533 Defitelio/defibrotide 57,650 51,083 216,565 184,000 Vyxeos 53,247 46,912 162,595 147,495 Ziihera 1,051 — 1,051 — Total Oncology 291,763 273,752 1,111,375 1,015,254 Other 2,974 4,088 11,471 13,846 Product sales, net 1,025,211 967,339 3,821,164 3,736,943 High-sodium oxybate AG royalty revenue 55,307 39,387 217,575 75,918 Other royalty and contract revenues 7,655 5,209 30,211 21,343 Total revenues $ 1,088,173 $ 1,011,935 $ 4,068,950 $ 3,834,204 Total revenues increased 6% in 2024 and 8% in 4Q24 compared to the same periods in 2023. Total neuroscience revenue, including high-sodium oxybate AG royalty revenue, was $2,915 .9 million in 2024, an increase of 5% compared to $2,783.8 million in 2023 and $785 .8 million in 4Q24, an increase of 8% compared to $728.9 million in 4Q23. The increase in 2024 and 4Q24 was due to higher Xywav and Epidiolex/Epidyolex net product sales together with increased high-sodium oxybate AG royalty revenue, partially offset by decreased Xyrem net product sales. Oncology net product sales were $1,111 .4 million in 2024, an increase of 9% compared to $1,015 .3 million in 2023 and $291 .8 million in 4Q24, an increase of 7% compared to $273 .8 million in 2023, and included higher net product sales from Defitelio/defibrotide which increased 18% in 2024 and 13% in 4Q24 and Zepzelca which increased 11% in 2024 and 6% in 4Q24. In 4Q24, Rylaze net product sales were negatively impacted due to an update to the COG pediatric treatment protocols for ALL, which impacts the timing of asparaginase administration. Operating Expenses and Effective Tax Rate Three Months Ended December 31 , Year Ended December 31 , (In thousands, except percentages) 2024 2023 2024 2023 GAAP: Cost of product sales $ 128,713 $ 107,243 $ 445,713 $ 435,577 Gross margin 87.4 % 88.9 % 88.3 % 88.3 % Selling, general and administrative $ 369,287 $ 396,034 $ 1,385,294 $ 1,343,105 % of total revenues 33.9 % 39.1 % 34.0 % 35.0 % Research and development $ 240,500 $ 216,608 $ 884,000 $ 849,658 % of total revenues 22.1 % 21.4 % 21.7 % 22.2 % Acquired in-process research and development $ — $ 18,000 $ 10,000 $ 19,000 Income tax benefit1 $ (57,912) $ (33,089) $ (91,429) $ (119,912) Effective tax rate 1 (43.5) % (53.8) % (19.4) % (40.2) % _________________________ 1. The GAAP income tax benefit increased in the three months ended December 31, 2024 , compared to the same period in 2023, primarily due to patent box benefits recognized in the period and decreased in the year ended December 31, 2024 , compared to the same period in 2023, primarily due to the change in income mix across our jurisdictions, partially offset by patent box benefits. Three Months Ended December 31 , Year Ended December 31 , (In thousands, except percentages) 2024 2023 2024 2023 Non-GAAP adjusted: Cost of product sales $ 86,492 $ 71,238 $ 295,897 $ 269,079 Gross margin 91.6 % 92.6 % 92.3 % 92.8 % Selling, general and administrative $ 323,167 $ 300,520 $ 1,226,724 $ 1,110,948 % of total revenues 29.7 % 29.7 % 30.1 % 29.0 % Research and development $ 220,857 $ 201,107 $ 809,327 $ 784,811 % of total revenues 20.3 % 19.9 % 19.9 % 20.5 % Acquired in-process research and development $ — $ 18,000 $ 10,000 $ 19,000 Income tax expense1 $ 308 $ 20,475 $ 131,307 $ 93,260 Effective tax rate1 0.1 % 5.6 % 8.7 % 6.7 % _________________________ 1. The non-GAAP income tax expense decreased in the three months ended December 31, 2024 , compared to the same period in 2023, primarily due to patent box benefits recognized in the period and increased in the year ended December 31, 2024 , compared to the same period in 2023, due to the change in income mix across our jurisdictions, partially offset by patent box benefits. Changes in operating expenses in 2024 and 4Q24 over the prior year periods are primarily due to the following: Cost of product sales, on a GAAP and non-GAAP adjusted basis, increased in 2024 and 4Q24, compared to the same periods in 2023, primarily due to higher inventory provisions and changes in product mix. Cost of product sales, on a GAAP basis, included lower acquisition accounting inventory fair value step up expense in 2024 as compared to the previous period. Selling, general and administrative (SG&A) expenses, on a GAAP and non-GAAP adjusted basis, increased in 2024 compared to the same period in 2023, primarily due to higher compensation-related expenses, increased investment in sales and marketing and increased litigation costs, partially offset, on a GAAP basis, by costs related to impairment of facility assets and program terminations in 2023. SG&A expenses, on a GAAP basis, decreased in 4Q24 compared to the same period in 2023, primarily due to the impairment of facility assets in 4Q23, partially offset by higher compensation related expenses. SG&A expenses, on a non-GAAP adjusted basis, increased in 4Q24 primarily due to higher compensation-related expenses. Research and development (R&D) expenses, on a GAAP and non-GAAP adjusted basis, increased in 2024 and 4Q24, compared to the same period in 2023, primarily due to increased compensation related expenses and clinical study costs primarily related to zanidatamab, partially offset by reduced costs related to JZP150 and JZP385. Acquired in-process research and development (IPR&D) expense in 2024, on a GAAP and non-GAAP adjusted basis, related to an upfront payment made in connection with our asset purchase and collaboration agreement with Redx Pharma plc . Acquired IPR&D expense in 2023, on a GAAP and non-GAAP adjusted basis, primarily related to an upfront payment made in connection with our licensing and collaboration agreement with Autifony Therapeutics Limited . Cash Flow and Balance Sheet As of December 31, 2024 , cash, cash equivalents and investments were $3.0 billion , and the outstanding principal balance of the Company's long-term debt was $6.2 billion . In addition, the Company had undrawn borrowing capacity under a revolving credit facility of $885.0 million . For the year ended December 31, 2024 , the Company generated $1.4 billion of cash from operations reflecting strong business performance and continued financial discipline. In January 2025 , the Company made a voluntary prepayment of $750.0 million principal amount on the Term Loan B. 2025 Financial Guidance Jazz Pharmaceutical's full year 2025 financial guidance is as follows: (In millions) Guidance Total Revenues $4,150 - $4,400 (In millions, except per share amounts and percentages) GAAP Non-GAAP Gross margin % 88 % 92%1,6 SG&A expenses $1,404 - $1,483 $1,250 - $1,310 2,6 R&D expenses $792 - $851 $720 - $770 3,6 Effective tax rate (5)% - 10% 13% - 15%4,6 Net income $560 - $720 $1,400 - $1,500 5,6 Net income per diluted share $9.15 - $11.50 $22.50 - $24.00 5,6 Weighted-average ordinary shares used in per share calculations 62 - 63 62 - 63 ___________________________ 1. Excludes $135-$155 million of amortization of acquisition-related inventory fair value step-up and $14-$16 million of share-based compensation expense. 2. Excludes $154-$173 million of share-based compensation expense. 3. Excludes $72-$81 million of share-based compensation expense. 4. Excludes 18%-5% from the GAAP effective tax rate of (5)%-10% relating to the income tax effect of adjustments between GAAP net income and non-GAAP adjusted net income, resulting in a non-GAAP adjusted effective tax rate of 13%-15%. 5. Beginning with the 2025 financial guidance presented in this press release, the company will no longer include an adjustment for non-cash interest expense in its non-GAAP adjusted financial measures. Accordingly, any historical non-GAAP adjusted financial measures presented by the company in the future, beginning with the company's earnings press release for the first quarter of 2025, will not include an adjustment for non-cash interest expense. Any comparative historical periods presented will also be updated to reflect this change beginning with the company's earnings press release for the first quarter of 2025. However, for purposes of comparability with the company's prior presentations of non-GAAP financial measures, the historical non-GAAP financial measures presented in this press release include an adjustment for non-cash interest expense. 6. See "Non-GAAP Financial Measures" below. Reconciliations of non-GAAP adjusted guidance measures are included above and in the table titled "Reconciliation of GAAP to non-GAAP Adjusted 2025 Net Income Guidance" at the end of this press release. Conference Call Details Jazz Pharmaceuticals will host an investor conference call and live audio webcast today at 4:30 p.m. ET ( 9:30 p.m. GMT ) to provide a business and financial update and discuss its 2024 full year and 4Q24 results and 2025 guidance. Audio webcast/conference call: U.S. Dial-In Number: +1 800 715 9871Ireland Dial-In Number: +353 1800 943 926Additional global dial-in numbers are available here.Passcode: 5080203 Interested parties may access the live audio webcast via the Investors section of the Jazz Pharmaceuticals website at www.jazzpharmaceuticals.com. To ensure a timely connection, it is recommended that participants register at least 15 minutes prior to the scheduled webcast. A replay of the webcast will be available via the Investors section of the Jazz Pharmaceuticals website at www.jazzpharmaceuticals.com. About Jazz Pharmaceuticals Jazz Pharmaceuticals plc (NASDAQ: JAZZ) is a global biopharmaceutical company whose purpose is to innovate to transform the lives of patients and their families. We are dedicated to developing life-changing medicines for people with serious diseases — often with limited or no therapeutic options. We have a diverse portfolio of marketed medicines, including leading therapies for sleep disorders and epilepsy, and a growing portfolio of cancer treatments. Our patient-focused and science-driven approach powers pioneering research and development advancements across our robust pipeline of innovative therapeutics in oncology and neuroscience. Jazz is headquartered in Dublin, Ireland with research and development laboratories, manufacturing facilities and employees in multiple countries committed to serving patients worldwide. Please visit www.jazzpharmaceuticals.com for more information. Non-GAAP Financial Measures To supplement Jazz Pharmaceuticals' financial results and guidance presented in accordance with U.S. generally accepted accounting principles (GAAP), the Company uses certain non-GAAP (also referred to as adjusted or non-GAAP adjusted) financial measures in this press release and the accompanying tables. In particular, the Company presents non-GAAP adjusted net income (and the related per share measure) and its line-item components, as well as certain non-GAAP adjusted financial measures derived therefrom, including non-GAAP adjusted gross margin percentage and non-GAAP adjusted effective tax rate. Non-GAAP adjusted net income (and the related per share measure) and its line-item components exclude from GAAP reported net income (and the related per share measure) and its line-item components certain items, as detailed in the reconciliation tables that follow, and in the case of non-GAAP adjusted net income (and the related per share measure), adjust for the income tax effect of the non-GAAP adjustments. In this regard, the components of non-GAAP adjusted net income, including non-GAAP adjusted cost of product sales, SG&A expenses and R&D expenses, are income statement line items prepared on the same basis as, and therefore components of, the overall non-GAAP adjusted net income measure. The Company believes that each of these non-GAAP financial measures provides useful supplementary information to, and facilitates additional analysis by, investors and analysts and that each of these non-GAAP financial measures, when considered together with the Company's financial information prepared in accordance with GAAP, can enhance investors' and analysts' ability to meaningfully compare the Company's results from period to period, to its forward-looking guidance, and to identify operating trends in the Company's business. In addition, these non-GAAP financial measures are regularly used by investors and analysts to model and track the Company's financial performance. Jazz Pharmaceuticals' management also regularly uses these non-GAAP financial measures internally to understand, manage and evaluate the Company's business and to make operating decisions, and compensation of executives is based in part on certain of these non-GAAP financial measures. Because these non-GAAP financial measures are important internal measurements for Jazz Pharmaceuticals' management, the Company also believes that these non-GAAP financial measures are useful to investors and analysts since these measures allow for greater transparency with respect to key financial metrics the Company uses in assessing its own operating performance and making operating decisions. These non-GAAP financial measures are not meant to be considered in isolation or as a substitute for comparable GAAP measures; should be read in conjunction with the Company's consolidated financial statements prepared in accordance with GAAP; have no standardized meaning prescribed by GAAP; and are not prepared under any comprehensive set of accounting rules or principles in the reconciliation tables that follow. In addition, from time to time in the future there may be other items that the Company may exclude for purposes of its non-GAAP financial measures; and the Company has ceased, and may in the future cease, to exclude items that it has historically excluded for purposes of its non-GAAP financial measures. In this regard, the company has determined that, beginning with the 2025 financial guidance presented in this press release, it will no longer include an adjustment for non-cash interest expense in its non-GAAP adjusted financial measures. Accordingly, any historical non-GAAP adjusted financial measures presented by the company in the future, beginning with the company's earnings press release for the first quarter of 2025, will not include an adjustment for non-cash interest expense. Any comparative historical periods presented will also be updated to reflect this change beginning with the company's earnings press release for the first quarter of 2025. However, for purposes of comparability with the company's prior presentations of non-GAAP financial measures, the historical non-GAAP financial measures presented in this press release include an adjustment for non-cash interest expense. Likewise, the Company may determine to modify the nature of its adjustments to arrive at its non-GAAP financial measures. Because of the non-standardized definitions of non-GAAP financial measures, the non-GAAP financial measures as used by Jazz Pharmaceuticals in this press release and the accompanying tables have limits in their usefulness to investors and may be calculated differently from, and therefore may not be directly comparable to, similarly titled measures used by other companies. Caution Concerning Forward-Looking Statements This press release contains forward-looking statements, including, but not limited to, statements related to: the Company's growth prospects and future financial and operating results, including the Company's 2025 financial guidance and the Company's expectations related thereto and anticipated catalysts; expectations that Xywav will remain the #1 branded treatment for narcolepsy and Epidiolex achieving blockbuster status in 2025; the ability to generate growth and long-term shareholder value; the Company's advancement of pipeline programs and the timing of development activities, regulatory activities and submissions related thereto, including plans to submit a sNDA for Zepzelca in 1L ES-SCLC in the first half of 2025; planned or anticipated clinical trial events, including with respect to initiations, enrollment and data read-outs, and the anticipated timing thereof, including: top-line PFS data from a Phase 3 trial of zanidatamab in 1L GEA; and the Company's development, regulatory and commercialization strategy; the Company's expectations with respect to its products and product candidates and the potential of the Company's products and product candidates and the potential regulatory path related thereto, including Zepzelca's potential to change current practice in 1L ES-SCLC; the Company's capital allocation and corporate development strategy; the potential successful future development, manufacturing, regulatory and commercialization activities; the Company's ability to realize the commercial potential of its products; the Company's net product sales and goals for net product sales from new and acquired products; the Company's views and expectations relating to its patent portfolio, including with respect to expected patent protection, as well as expectations with respect to exclusivity; the Company's clinical trials confirming clinical benefit or enabling regulatory submissions; planned or anticipated regulatory submissions and filings, and the anticipated timing thereof; potential regulatory approvals; and other statements that are not historical facts. These forward-looking statements are based on the Company's current plans, objectives, estimates, expectations and intentions and inherently involve significant risks and uncertainties. Actual results and the timing of events could differ materially from those anticipated in such forward- looking statements as a result of these risks and uncertainties, which include, without limitation, risks and uncertainties associated with: maintaining or increasing sales of, and revenue from, Xywav, Rylaze and Epidiolex/Epidyolex and other marketed products; the introduction of new products into the U.S. market that compete with, or otherwise disrupt the market for the Company's products and product candidates; effectively launching and commercializing the Company's other products and product candidates; the successful completion of development and regulatory activities with respect to the Company's product candidates, obtaining and maintaining adequate coverage and reimbursement for the Company's products; the time-consuming and uncertain regulatory approval process, including the risk that the Company's current and/or planned regulatory submissions may not be submitted, accepted or approved by applicable regulatory authorities in a timely manner or at all; the costly and time-consuming pharmaceutical product development and the uncertainty of clinical success, including risks related to failure or delays in successfully initiating or completing clinical trials and assessing patients; global economic, financial, and healthcare system disruptions and the current and potential future negative impacts to the Company's business operations and financial results; geopolitical events, including international tariffs and the conflict between Russia and Ukraine and related sanctions; macroeconomic conditions, including global financial markets, rising interest rates and inflation and recent and potential banking disruptions; regulatory initiatives and changes in tax laws; market volatility; protecting and enhancing the Company's intellectual property rights and the Company's commercial success being dependent upon the Company obtaining, maintaining and defending intellectual property protection and exclusivity for its products and product candidates; delays or problems in the supply or manufacture of the Company's products and product candidates; complying with applicable U.S. and non- U.S. regulatory requirements, including those governing the research, development, manufacturing and distribution of controlled substances; government investigations, legal proceedings and other actions; identifying and consummating corporate development transactions, financing these transactions and successfully integrating acquired product candidates, products and businesses; the Company's ability to realize the anticipated benefits of its corporate development transactions and its collaborations and license agreements with third parties; the sufficiency of the Company's cash flows and capital resources; the Company's ability to achieve targeted or expected future financial performance and results and the uncertainty of future tax, accounting and other provisions and estimates; the Company's ability to meet its projected long-term goals and objectives, in the time periods that the Company anticipates, or at all, and the inherent uncertainty and significant judgments and assumptions underlying the Company's long-term goals and objectives; fluctuations in the market price and trading volume of the Company's ordinary shares; the timing and availability of alternative investment opportunities; and other risks and uncertainties affecting the Company, including those described from time to time under the caption "Risk Factors" and elsewhere in Jazz Pharmaceuticals' Securities and Exchange Commission filings and reports, including the Company's Annual Report on Form 10-K for the year ended December 31, 2024 , and future filings and reports by the Company. Other risks and uncertainties of which the Company is not currently aware may also affect the Company's forward-looking statements and may cause actual results and the timing of events to differ materially from those anticipated. JAZZ PHARMACEUTICALS PLC CONDENSED CONSOLIDATED STATEMENTS OF INCOME(In thousands, except per share amounts)(Unaudited) Three Months Ended December 31 , Year Ended December 31 , 2024 2023 2024 2023 Revenues: Product sales, net $ 1,025,211 $ 967,339 $ 3,821,164 $ 3,736,943 Royalties and contract revenues 62,962 44,596 247,786 97,261 Total revenues 1,088,173 1,011,935 4,068,950 3,834,204 Operating expenses: Cost of product sales (excluding amortization of acquired developed technologies) 128,713 107,243 445,713 435,577 Selling, general and administrative 369,287 396,034 1,385,294 1,343,105 Research and development 240,500 216,608 884,000 849,658 Intangible asset amortization 158,903 151,553 627,313 608,284 Acquired in-process research and development — 18,000 10,000 19,000 Total operating expenses 897,403 889,438 3,352,320 3,255,624 Income from operations 190,770 122,497 716,630 578,580 Interest expense, net (51,256) (70,324) (238,097) (289,438) Foreign exchange gain (loss) (6,295) 9,353 (8,182) 8,787 Income before income tax benefit and equity in loss ofinvestees 133,219 61,526 470,351 297,929 Income tax benefit (57,912) (33,089) (91,429) (119,912) Equity in loss of investees 16 461 1,660 3,009 Net income $ 191,115 $ 94,154 $ 560,120 $ 414,832 Net income per ordinary share: Basic $ 3.16 $ 1.50 $ 9.06 $ 6.55 Diluted $ 3.11 $ 1.42 $ 8.65 $ 6.10 Weighted-average ordinary shares used in per share calculations - basic 60,538 62,578 61,838 63,291 Weighted-average ordinary shares used in per share calculations - diluted 61,503 69,673 66,007 72,066 JAZZ PHARMACEUTICALS PLC CONDENSED CONSOLIDATED BALANCE SHEETS(In thousands)(Unaudited) December 31 ,2024 December 31 ,2023 ASSETS Current assets: Cash and cash equivalents $ 2,412,864 $ 1,506,310 Investments 580,000 120,000 Accounts receivable, net of allowances 716,765 705,794 Inventories 480,445 597,039 Prepaid expenses 177,411 185,476 Other current assets 261,543 320,809 Total current assets 4,629,028 3,435,428 Property, plant and equipment, net 173,413 169,646 Operating lease assets 53,582 65,340 Intangible assets, net 4,755,695 5,418,039 Goodwill 1,716,323 1,753,130 Deferred tax assets, net 560,245 477,834 Deferred financing costs 9,489 6,478 Other non-current assets 114,482 67,464 Total assets $ 12,012,257 $ 11,393,359 LIABILITIES AND SHAREHOLDERS' EQUITY Current liabilities: Accounts payable $ 77,869 $ 102,750 Accrued liabilities 910,947 793,914 Current portion of long-term debt 31,000 604,954 Income taxes payable 18,757 35,074 Total current liabilities 1,038,573 1,536,692 Long-term debt, less current portion 6,077,640 5,107,988 Operating lease liabilities, less current portion 38,938 59,225 Deferred tax liabilities, net 676,736 847,706 Other non-current liabilities 86,614 104,751 Total shareholders' equity 4,093,756 3,736,997 Total liabilities and shareholders' equity $ 12,012,257 $ 11,393,359 JAZZ PHARMACEUTICALS PLC SUMMARY OF CASH FLOWS (In thousands)(Unaudited) Year Ended December 31 , 2024 2023 Net cash provided by operating activities $ 1,395,908 $ 1,092,007 Net cash used in investing activities (508,195) (163,062) Net cash provided by (used in) financing activities 20,516 (305,254) Effect of exchange rates on cash and cash equivalents (1,675) 1,137 Net increase in cash and cash equivalents $ 906,554 $ 624,828 JAZZ PHARMACEUTICALS PLC RECONCILIATIONS OF GAAP REPORTED TO NON-GAAP ADJUSTED INFORMATION(In thousands, except per share amounts)(Unaudited) Three Months Ended December 31 , Year Ended December 31 , 2024 2023 2024 2023 Net Income DilutedEPS1 Net Income Diluted EPS1 NetIncome DilutedEPS1 NetIncome Diluted EPS1 GAAP reported $ 191,115 $ 3.11 $ 94,154 $ 1.42 $ 560,120 $ 8.65 $ 414,832 $ 6.10 Intangible asset amortization 158,903 2.58 151,553 2.18 627,313 9.50 608,284 8.44 Share-based compensation expense 70,190 1.14 52,941 0.76 248,045 3.76 226,841 3.15 Acquisition accountinginventory fair value step-up 37,794 0.61 32,352 0.46 135,014 2.05 151,446 2.10 Other costs2 — — 61,727 0.89 — — 85,215 1.18 Non-cash interest expense3 6,081 0.10 6,123 0.09 21,973 0.33 22,378 0.31 Income tax effect of above adjustments (58,220) (0.94) (53,564) (0.77) (222,736) (3.37) (213,172) (2.95) Effect of assumed conversion of the 2024 Notes and the2026 Notes1 — — — (0.01) — (0.02) — (0.04) Non-GAAP adjusted $ 405,863 $ 6.60 $ 345,286 $ 5.02 $ 1,369,729 $ 20.90 $ 1,295,824 $ 18.29 Weighted-average ordinaryshares used in diluted per share calculations - GAAP and non-GAAP1 61,503 69,673 66,007 72,066 ________________________________________________ Explanation of Adjustments and Certain Line Items: 1. Diluted EPS was calculated using the "if-converted" method in relation to the 1.50% exchangeable senior notes due 2024, or the 2024 Notes and the 2.000% exchangeable senior notes due 2026, or the 2026 Notes. In August 2023 and July 2024 , we made irrevocable elections to net share settle the 2024 Notes and the 2026 Notes, respectively. As a result, the assumed issuance of ordinary shares upon exchange of the 2024 Notes and the 2026 Notes have only been included in the calculation of diluted net income per ordinary share, on a GAAP and on a non-GAAP adjusted basis, in each period up to the date each irrevocable election was made. Net income per diluted share, on a GAAP and on a non-GAAP adjusted basis, for the year ended December 31, 2024 , included 3.5 million shares related to the assumed conversion of the 2026 Notes and the associated interest expense, net of tax, add-back to GAAP reported net income and non-GAAP adjusted net income of $10.8 million and $9.7 million , respectively. Net income per diluted share, on a GAAP and on a non-GAAP adjusted basis, for the three months and the year ended December 31, 2023 included 6.4 million shares and 8.0 million shares, respectively, related to the assumed conversion of the 2024 Notes and the 2026 Notes and the associated interest expense, net of tax, add-back to GAAP reported net income of $4.9 million and $24.9 million , respectively, and the associated interest expense, net of tax, add-back to non-GAAP adjusted net income of $4.4 million and $22.2 million , respectively. 2. Includes costs related to the impairment of facility assets and program terminations. 3. Non-cash interest expense associated with debt issuance costs. JAZZ PHARMACEUTICALS PLC RECONCILIATIONS OF GAAP REPORTED TO NON-GAAP ADJUSTED INFORMATIONCERTAIN LINE ITEMS - FOR THE THREE MONTHS ENDED DECEMBER 31, 2024 AND 2023(In thousands, except percentages)(Unaudited) Three months ended December 31, 2024 Cost ofproductsales Grossmargin Selling, general andadministrative Researchanddevelopment Intangible assetamortization Interestexpense, net Income tax expense (benefit) Effectivetax rate GAAP Reported $ 128,713 87.4 % $ 369,287 $ 240,500 $ 158,903 $ 51,256 $ (57,912) (43.5) % Non-GAAP Adjustments: Intangible asset amortization — — — — (158,903) — — — Share-based compensationexpense (4,427) 0.5 (46,120) (19,643) — — — — Acquisition accountinginventory fair value step-up (37,794) 3.7 — — — — — — Non-cash interest expense — — — — — (6,081) — — Income tax effect of above adjustments — — — — — — 58,220 43.6 Total of non-GAAP adjustments (42,221) 4.2 (46,120) (19,643) (158,903) (6,081) 58,220 43.6 Non-GAAP Adjusted $ 86,492 91.6 % $ 323,167 $ 220,857 $ — $ 45,175 $ 308 0.1 % Three months ended December 31, 2023 Cost ofproductsales Gross margin Selling, general and administrative Research anddevelopment Intangibleassetamortization AcquiredIPR&D Interest expense, net Income tax expense(benefit) Effective tax rate GAAP Reported $ 107,243 88.9 % $ 396,034 $ 216,608 $ 151,553 $ 18,000 $ 70,324 $ (33,089) (53.8) % Non-GAAP Adjustments: Intangible asset amortization — — — — (151,553) — — — — Share-based compensationexpense (3,653) 0.4 (33,787) (15,501) — — — — — Restructuring and othercosts — — (61,727) — — — — — — Non-cash interest expense — — — — — — (6,123) — — Acquisition accountinginventory fair value step-up (32,352) 3.3 — — — — — — — Income tax effect of aboveadjustments — — — — — — — 53,564 59.4 Total of non-GAAP adjustments (36,005) 3.7 (95,514) (15,501) (151,553) — (6,123) 53,564 59.4 Non-GAAP Adjusted $ 71,238 92.6 % $ 300,520 $ 201,107 $ — $ 18,000 $ 64,201 $ 20,475 5.6 % JAZZ PHARMACEUTICALS PLC RECONCILIATIONS OF GAAP REPORTED TO NON-GAAP ADJUSTED INFORMATIONCERTAIN LINE ITEMS - FOR THE YEAR ENDED DECEMBER 31, 2024 AND 2023(In thousands, except percentages)(Unaudited) Year ended December 31, 2024 Cost of product sales Gross margin Selling, general andadministrative Research and development Intangible assetamortization AcquiredIPR&D Interest expense, net Income tax expense(benefit) Effective tax rate GAAP Reported $ 445,713 88.3 % $ 1,385,294 $ 884,000 $ 627,313 $ 10,000 $ 238,097 $ (91,429) (19.4) % Non-GAAP Adjustments: Intangible asset amortization — — — — (627,313) — — — — Share-based compensation expense (14,802) 0.5 (158,570) (74,673) — — — — — Non-cash interest expense — — — — — — (21,973) — — Acquisition accounting inventory fairvalue step-up (135,014) 3.5 — — — — — — — Income tax effect of above adjustments — — — — — — — 222,736 28.1 Total of non-GAAP adjustments (149,816) 4.0 (158,570) (74,673) (627,313) — (21,973) 222,736 28.1 Non-GAAP Adjusted $ 295,897 92.3 % $ 1,226,724 $ 809,327 $ — $ 10,000 $ 216,124 $ 131,307 8.7 % Year ended December 31, 2023 Cost ofproduct sales Gross margin Selling, general and administrative Research and development Intangible asset amortization AcquiredIPR&D Interest expense, net Income tax expense (benefit) Effective tax rate GAAP Reported $ 435,577 88.3 % $ 1,343,105 $ 849,658 $ 608,284 $ 19,000 $ 289,438 $ (119,912) (40.2) % Non-GAAP Adjustments: Intangible asset amortization — — — — (608,284) — — — — Share-based compensation expense (15,052) 0.4 (146,942) (64,847) — — — — — Other costs — — (85,215) — — — — — — Non-cash interest expense — — — — — — (22,378) — — Acquisition accounting inventory fair value step-up (151,446) 4.1 — — — — — — — Income tax effect of above adjustments — — — — — — — 213,172 46.9 Total of non-GAAP adjustments (166,498) 4.5 (232,157) (64,847) (608,284) — (22,378) 213,172 46.9 Non-GAAP Adjusted $ 269,079 92.8 % $ 1,110,948 $ 784,811 $ — $ 19,000 $ 267,060 $ 93,260 6.7 % JAZZ PHARMACEUTICALS PLC RECONCILIATION OF GAAP TO NON-GAAP ADJUSTED 2025 NET INCOME AND DILUTED EPS GUIDANCE(In millions, except per share amounts)(Unaudited) Net Income Diluted EPS GAAP guidance $560 - $720 $9.15 - $11.50 Intangible asset amortization 610 - 660 9.70 - 10.60 Acquisition accounting inventory fair value step-up 135 - 155 2.15 - 2.50 Share-based compensation expense 240 - 270 3.80 - 4.35 Income tax effect of above adjustments (215) - (235) (3.40) - (3.75) Non-GAAP guidance $1,400 - $1,500 $22.50 - $24.00 Weighted-average ordinary shares used in per share calculations - GAAP and non-GAAP 62 - 63 Contacts: Investors: Jeff Macdonald Executive Director, Investor Relations Jazz Pharmaceuticals plc InvestorInfo@jazzpharma.com Ireland +353 1 634 3211 U.S. +1 650 496 2717 Media: Kristin Bhavnani Head of Global Corporate Communications Jazz Pharmaceuticals plc CorporateAffairsMediaInfo@jazzpharma.com Ireland +353 1 637 2141 U.S. +1 215 867 4948 View original content to download multimedia:https://www.prnewswire.com/news-releases/jazz-pharmaceuticals-announces-full-year-and-fourth-quarter-2024-financial-results-and-provides-2025-financial-guidance-302385001.html SOURCE Jazz Pharmaceuticals plc