Sales Performance - Total net product sales increased by 4% to 697.2millionin2024,comparedto672.2 million in 2023[484] - EXPAREL sales rose by 2% to 549.0millionin2024,drivenbya4118.1 million, attributed to a 4% rise in net selling price per unit[485] - iovera° sales grew by 16% to 22.8million,primarilyduetoa20170.4 million in 2024, resulting in a gross margin increase from 73% to 76%[488] - Total research and development expense increased by 7% in 2024 to 81,577,000comparedto76,257,000 in 2023, representing 12% of total revenue[490] - Clinical and preclinical development expenses rose by 38% in 2024 to 33,696,000,drivenbyongoingtrialsandstart−upexpensesfornewprojects[491]−Productdevelopmentandmanufacturingcapacityexpansionexpensesdecreasedby830,803,000, primarily due to the completion of pre-commercial scale-up activities[492] - Selling, general and administrative expenses increased by 9% in 2024 to 294,099,000comparedto269,441,000 in 2023, accounting for 42% of total revenue[497] - Sales and marketing expenses grew by 12% in 2024 to 172,015,000,fueledbyinvestmentsinawarenessandeducationprograms[498]−Generalandadministrativeexpensesincreasedby587,227,000, mainly due to consulting costs and compensatory expenses related to executive transitions[499] - Stock-based compensation decreased by 15% in 2024 to 7,381,000,attributedtofewerequityawardsgrantedandheadcountvacancies[495]ResearchandDevelopment−Researchanddevelopmentexpensesincludecostsforclinicaltrialsandproductdevelopment,contributingtotheadvancementofPCRX−201[489]−ThecompanyreceivedU.S.PatentNo.12,156,940forEXPAREL,expectedtoprovideprotectionuntilJuly2044[480]−AnewSmartTipformanagingchroniclowbackpainwasFDA−clearedinJanuary2025,enhancingtreatmentoptions[480]AcquisitionsandGrowthStrategy−TheacquisitionofGQBioforapproximately32 million aims to advance the company's growth strategy in innovative biopharmaceuticals[480] - The company plans to expand the use of its products and enhance manufacturing capacity to support growth initiatives[478] - The company completed the GQ Bio Acquisition in February 2025, with a net purchase price including approximately 8milliontobepaidoverthreeyears[541]−PotentialmilestonepaymentsrelatedtotheFlexionAcquisitioncouldtotalupto372.3 million if certain conditions are met[534] Financial Position - The company reported an accumulated deficit of 206.4millionandcashandcashequivalentsof484.6 million as of December 31, 2024[514] - In 2024, net cash provided by operating activities was 189.4million,anincreaseof34.7 million from 154.6millionin2023,primarilyduetoincreasedrevenueandlowerinterestpaid[517]−Netcashusedininvestingactivitiesin2024was83.3 million, reflecting 72.6millioninavailable−for−saleinvestmentpurchasesand10.6 million in capital expenditures[518] - Net cash provided by financing activities in 2024 was 17.4million,primarilyfrom287.5 million in proceeds from the issuance of 2029 Notes[521] - The company announced a share repurchase program in May 2024, authorizing up to 150.0millionofcommonstockrepurchases,effectiveuntilDecember31,2026[524]DebtandFinancing−AsofDecember31,2024,theoutstandingprincipalontheTLATermLoanwas105.3 million, with borrowings at a rate of 7.43%[528] - The company has raised 344.5millioninnetproceedsfromthesaleofcommonstockandotherequitysecuritiessinceinception[523]−Futurecapitalrequirementsmaynecessitateadditionaldebtorequityfinancing,withnocommittedexternalsourcescurrentlyavailable[536]−ThemaximumremainingpotentialpaymentsrelatedtocontingentconsiderationfromtheFlexionAcquisitionis372.3 million as of December 31, 2024[549] - A hypothetical 10 percent increase in forecasted annual growth rates would increase the value of contingent consideration liability associated with the Flexion Acquisition by 6.3million[549]−TheoutstandingprincipalontheTLATermLoanwas105.3 million as of December 31, 2024, with a fixed interest rate of 7.43%[558] - A hypothetical 100 basis point increase in interest rates would increase interest expense over the next 12 months by approximately 1.1millionbasedonTLATermLoanbalances[558]−Theestimatedfairvalueofthe2025Noteswas971 per 1,000principalamountasofDecember31,2024,with202.5 million of principal remaining outstanding[556] - The estimated fair value of the 2029 Notes was 861per1,000 principal amount as of December 31, 2024, with all 287.5millionofprincipalremainingoutstanding[557]RisksandLegalMatters−Thecompanyincurredcostsrelatedtolegalandregulatorymatters,includingthosefordevelopinganddefendingintellectualproperty[543]−Thecompany’saccountsreceivableareprimarilyconcentratedwiththreelargewholesalers,whichposesariskofmaterialadverseimpactonfinancialconditionifnon−performanceoccurs[560]−Thecompany’sinvestmentactivitiesaimtopreserveprincipalwhilemaximizingincome,withahypothetical100basispointincreaseininterestratespotentiallyreducingthefairvalueofavailable−for−salesecuritiesbyapproximately0.8 million[555] - Goodwill impairment recorded in 2024 was 163,243,000duetotheapprovalofagenericcompetitorandacourtrulingaffectingpatentvalidity[503]−Thegoodwillbalanceof163.2 million was fully impaired during the three months ended September 30, 2024, due to a decrease in common stock price and FDA approval of a generic competitor[553]