Biggest changeFinancial Results The following table summarizes our key operating results: Year Ended December 31 Percent Change 2022 2021 Revenue $ 28,541.4 $ 28,318.4 1 Gross margin 21,911.6 21,005.6 4 Gross margin as a percent of revenue 76.8 % 74.2 % Research and development $ 7,190.8 $ 6,930.7 4 Marketing, selling, and administrative 6,440.4 6,431.6 — Acquired in-process research and development (IPR&D) and development milestones 908.5 970.1 (6) Asset impairment, restructuring, and other special charges 244.6 316.1 (23) Other—net, (income) expense 320.9 201.6 59 Net income 6,244.8 5,581.7 12 Earnings per share - diluted 6.90 6.12 13 Revenue increased in 2022 driven by increased volume, largely offset by lower realized prices and the unfavorable impact of foreign exchange rates.
Biggest changeGross Margin, Costs, and Expenses The following table summarizes our gross margin, costs, and expenses: Year Ended December 31, Percent Change 2023 2022 Gross margin $ 27,041.9 $ 21,911.6 23 Gross margin as a percent of revenue 79.2 % 76.8 % Research and development $ 9,313.4 $ 7,190.8 30 Marketing, selling, and administrative 7,403.1 6,440.4 15 Acquired IPR&D 3,799.8 908.5 NM Asset impairment, restructuring, and other special charges 67.7 244.6 (72) Other—net, (income) expense (96.7) 320.9 NM Income taxes 1,314.2 561.6 NM Effective tax rate 20.1 % 8.3 % NM - not meaningful Gross margin as a percent of revenue in 2023 increased 2.4 percentage points compared with 2022, primarily driven by the absence of COVID-19 antibodies sales in 2023, higher realized prices, and the sales of the rights for the olanzapine portfolio and Baqsimi, partially offset by increased manufacturing expenses related to labor costs and investments in capacity expansion.
In the normal course of business, our operations are exposed to fluctuations in interest rates, currency values, and fair values of equity securities. These fluctuations impact the costs of financing, investing, and operating. We seek to address a portion of these risks through a controlled program of risk management that includes the use of derivative financial instruments.
In the normal course of business, our operations are exposed to fluctuations in interest rates, currency values, and fair values of equity securities. These fluctuations impact the costs of financing, investing, and operating our business. We seek to address a portion of these risks through a controlled program of risk management that includes the use of derivative financial instruments.
This sensitivity analysis does not consider the impact that hypothetical changes in exchange rates would have on the underlying foreign currency denominated transactions. Our fair value risk exposure relates primarily to our public equity investments and to equity investments that do not have readily determinable fair values.
This sensitivity analysis does not consider the impact that hypothetical changes in exchange rates would have on the underlying foreign currency denominated transactions. Our fair value risk exposure relates primarily to our public equity investments and to our equity investments that do not have readily determinable fair values.
In addition, we accrue for certain liability claims incurred, but not filed, to the extent we can formulate a reasonable estimate of their costs based primarily on historical claims experience and data regarding product usage. We also consider the insurance coverage we have to diminish the exposure for periods covered by insurance.
In addition, we accrue for certain product liability claims incurred but not filed to the extent we can formulate a reasonable estimate of their costs based primarily on historical claims experience and data regarding product usage. We also consider the insurance coverage we have to diminish the exposure for periods covered by insurance.
Goodwill and indefinite-lived intangible assets are reviewed for impairment at least annually, or more frequently if impairment indicators are present, by first assessing qualitative factors to determine whether it is more likely than not that the fair value of the intangible asset is less than its carrying amount.
Goodwill and indefinite-lived intangible assets are reviewed for impairment at least annually, or more frequently if impairment indicators are present, by first assessing qualitative factors to determine whether it is more likely than not that the fair value of the asset is less than its carrying amount.
This discussion and analysis should be read in conjunction with Item 8, "Financial Statements and Supplementary Data." Certain statements in this Item 7 constitute forward-looking statements. Various risks and uncertainties, including those discussed in "Forward-Looking Statements" and Item 1A, "Risk Factors," may cause our actual results, financial position, and cash generated from operations to differ materially from these forward-looking statements.
This discussion and analysis should be read in conjunction with Item 8, "Financial Statements and Supplementary Data." Certain statements in this Item 7 constitute forward-looking statements. Various risks and uncertainties, including those discussed in "Forward-Looking Statements" and Item 1A, "Risk Factors," may cause our actual results, financial position, and cash generated from operations to differ from these forward-looking statements.
Therefore, we do not have sufficiently reliable data to report on total research and development costs by project, by preclinical versus clinical spend, or by therapeutic category. 41 Other Matters Patent Matters We depend on patents or other forms of intellectual property protection for most of our revenue, cash flows, and earnings.
Therefore, we do not have sufficiently reliable data to report on total research and development costs by project, by preclinical versus clinical spend, or by therapeutic category. Other Matters Patent Matters We depend on patents or other forms of intellectual property protection for most of our revenue, cash flows, and earnings.
Item 7. Management's Discussion and Analysis of Results of Operations and Financial Condition (Tables present dollars in millions, except per-share data) General Management's discussion and analysis of results of operations and financial condition is intended to assist the reader in understanding and assessing significant changes and trends related to our company's results of operations and financial position.
Item 7. Management's Discussion and Analysis of Results of Operations and Financial Condition (Tables present dollars in millions, except per-share data) General Management's discussion and analysis of results of operations and financial condition is intended to assist the reader in understanding and assessing significant changes and trends related to our results of operations and financial position.
A hypothetical 10 percent change in exchange rates (primarily against the U.S. dollar) applied to the fair values of our outstanding foreign currency derivative contracts as of December 31, 2022 and 2021, would not have a material impact on earnings, cash flows, or financial position over a one-year period.
A hypothetical 10 percent change in exchange rates (primarily against the U.S. dollar) applied to the fair values of our outstanding foreign currency derivative contracts as of December 31, 2023 and 2022, would not have a material impact on earnings, cash flows, or financial position over a one-year period.
If the acquired set of activities and assets does not meet the definition of a business, the transaction is recorded as an acquisition of assets and, therefore, any acquired IPR&D that does not have an alternative future use is charged to acquired IPR&D and development milestones on our consolidated statement of operations at the acquisition date, and goodwill is not recorded.
If the acquired set of activities and assets does not meet the definition of a business, the transaction is recorded as an acquisition of assets and, therefore, any acquired IPR&D that does not have an alternative future use is charged to acquired IPR&D on our consolidated statement of operations at the acquisition date, and goodwill is not recorded.
(2) Breakthrough Therapy designation is designed to expedite the development and review of potential medicines that are intended to treat a serious condition where preliminary clinical evidence indicates that the treatment may demonstrate substantial improvement over available therapy on a clinically significant endpoint.
(4) Breakthrough Therapy designation is designed to expedite the development and review of potential medicines that are intended to treat a serious condition where preliminary clinical evidence indicates that the treatment may demonstrate substantial improvement over available therapy on a clinically significant endpoint.
The executed agreements could, under certain circumstances, require us to pay up to approximately $4.5 billion if we do not purchase specified amounts of goods or services over the durations of the agreements, which generally range from 2 to 8 years. 51 APPLICATION OF CRITICAL ACCOUNTING ESTIMATES In preparing our financial statements in accordance with accounting principles generally accepted in the U.S., we must often make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues, expenses, and related disclosures.
The executed agreements could, under certain circumstances, require us to pay up to approximately $10 billion if we do not purchase specified amounts of goods or services over the durations of the agreements, which generally range from 2 to 8 years. 52 APPLICATION OF CRITICAL ACCOUNTING ESTIMATES In preparing our financial statements in accordance with accounting principles generally accepted in the U.S., we must often make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues, expenses, and related disclosures.
As of December 31, 2022, we had a total of $7.33 billion of unused committed bank credit facilities, $7.00 billion of which is available to support our commercial paper program. See Note 11 to the consolidated financial statements for additional information. We believe that amounts accessible through existing commercial paper markets should be adequate to fund short-term borrowing needs.
As of December 31, 2023, we had a total of $7.42 billion of unused committed bank credit facilities, $7.00 billion of which is available to support our commercial paper program. See Note 11 to the consolidated financial statements for additional information. We believe that amounts accessible through existing commercial paper markets should be adequate to fund short-term borrowing needs.
Moreover, increased focus on business combinations across industries and jurisdictions can lead to impediments to the completion of business combinations. See Item 1, "Business—Regulations and Private Payer Actions Affecting Pharmaceutical Pricing, Reimbursement, and Access" and Note 16 to the consolidated financial statements for additional information.
Moreover, increased focus on business combinations across industries and jurisdictions can lead to impediments to the completion of business combinations. See Item 1, "Business—Regulations and Private Payer Actions Affecting Pharmaceutical Pricing, Reimbursement, and Access," Item 1A, "Risk Factors," and Note 16 to the consolidated financial statements for additional information.
We expect additional internal and contracted manufacturing capacity will become fully operational around the world in the next several years, with significant expansion in 2023, as part of our ongoing efforts to meet the significant demand for our incretin medicines.
We expect additional internal and contracted manufacturing capacity will become fully operational around the world in the next several years as part of our ongoing efforts to meet the significant demand for our incretin medicines.
Refer to Note 2 to the consolidated financial statements for further information on revenue recognition and sales return, rebate, and discount accruals. Revenue recognized from collaborations and other arrangements will include our share of profits from the collaboration, as well as royalties, upfront and milestone payments we receive under these types of contracts.
Refer to Note 2 to the consolidated financial statements for further information on revenue recognition and sales return, rebate, and discount accruals. Revenue recognized from collaborations and other arrangements includes our share of profits from the collaborations, as well as royalties, upfront and milestone payments we receive under these types of contracts.
We have converted approximately 10 percent of our long-term fixed-rate notes to floating rates through the use of interest rate swaps.
We have converted approximately 12 percent of our long-term fixed-rate notes to floating rates through the use of interest rate swaps.
Annually, we determine the fair value of the plan assets in our defined benefit pension and retiree health benefit plans. Approximately 50 percent of our plan assets are in hedge funds and private equity-like investment funds (collectively, alternative assets).
Annually, we determine the fair value of the plan assets in our defined benefit pension and retiree health benefit plans. Approximately 48 percent of our plan assets are in hedge funds and private equity-like investment funds (collectively, alternative investments).
In August 2022, the U.S. government enacted the Inflation Reduction Act of 2022 (IRA). Among other measures, the IRA will require the U.S. Department of Health and Human Services to effectively set prices for certain single-source drugs and biologics reimbursed under Medicare Part B and Part D.
In August 2022, the U.S. government enacted the Inflation Reduction Act of 2022 (IRA). Among other measures, the IRA requires the U.S. Department of Health and Human Services (HHS) to effectively set prices for certain single-source drugs and biologics reimbursed under Medicare Part B and Part D.
Congress, the current U.S. presidential administration, and regulatory authorities worldwide, could adversely impact our business and consolidated results of operations. Consolidation and integration of private payors and pharmacy benefit managers in the U.S. has also significantly impacted the market for pharmaceuticals by increasing payor leverage in negotiating manufacturer price or rebate concessions and pharmacy reimbursement rates.
Congress, the U.S. executive branch, and regulatory authorities worldwide, could adversely impact our business and consolidated results of operations. Consolidation and integration of private payors and pharmacy benefit managers in the U.S. has also significantly impacted the market for pharmaceuticals by increasing payor leverage in negotiating manufacturer price or rebate concessions and pharmacy reimbursement rates.
As of December 31, 2022, a 5 percent change in our consolidated sales return, rebate, and discount liability would result in a change in revenue of approximately $464 million. The portion of our consolidated sales return, rebate, and discount liability resulting from sales of our products in the U.S. was approximately 90 percent as of December 31, 2022 and 2021.
As of December 31, 2023, a 5 percent change in our consolidated sales return, rebate, and discount liability would result in a change in revenue of approximately $615 million. The portion of our consolidated sales return, rebate, and discount liability resulting from sales of our products in the U.S. was approximately 90 percent as of December 31, 2023 and 2022.
The U.S. plans, including Puerto Rico, represent approximately 85 percent of each of the total projected benefit obligation and total plan assets at December 31, 2022. Adjustments to the fair value of plan assets are not recognized in pension and retiree health benefit expense in the year that the adjustments occur.
The U.S. plans, including Puerto Rico, represent approximately 80 percent for total projected benefit obligation and 85 percent for total plan assets at December 31, 2023. Adjustments to the fair value of plan assets are not recognized in pension and retiree health benefit expense in the year that the adjustments occur.
The litigation accruals and environmental liabilities and the related estimated insurance recoverables have been reflected on a gross basis as liabilities and assets, respectively, on our consolidated balance sheets.
The litigation accruals and environmental liabilities and the related estimated insurance recoverables are reflected on a gross basis as liabilities and assets, respectively, on our consolidated balance sheets.
Generally, these government prices apply nine (medicines approved under a New Drug Application) or thirteen (medicines approved under a Biologics License Application) years following initial FDA approval and will be capped at a statutory ceiling price that is likely to represent a significant discount from average prices to wholesalers and direct purchasers.
Generally, these government prices apply nine years (for medicines approved under a New Drug Application) or thirteen years (for medicines approved under a Biologics License Application) following initial FDA approval and will be set at a price that is likely to represent a significant discount from existing average prices to wholesalers and direct purchasers.
If the 2022 expected return on plan assets for U.S. plans were to change by a quarter percentage point, income before income taxes would change by $33.5 million. If our assumption regarding the 2022 expected age of future retirees for U.S. plans were adjusted by one year, our income before income taxes would be affected by $46.3 million.
If the 2023 expected return on plan assets for U.S. plans were to change by a quarter percentage point, income before income taxes would change by $31.3 million. If our assumption regarding the 2023 expected age of future retirees for U.S. plans were adjusted by one year, our income before income taxes would be affected by $35.1 million.
Dividends of $3.92 per share and $3.40 per share were paid in 2022 and 2021, respectively. The quarterly dividend was increased to $1.13 per share effective for the dividend to be paid in the first quarter of 2023, resulting in an indicated annual rate for 2023 of $4.52 per share.
Dividends of $4.52 per share and $3.92 per share were paid in 2023 and 2022, respectively. The quarterly dividend was increased to $1.30 per share effective for the dividend to be paid in the first quarter of 2024, resulting in an indicated annual rate for 2024 of $5.20 per share.
In an effort to manage interest rate exposures, we strive to achieve an acceptable balance between fixed and floating rate debt positions and may enter into interest rate derivatives to help maintain that balance. As of December 31, 2022, substantially all of our total long-term debt carries interest at a fixed rate.
In an effort to manage interest rate exposures, we strive to achieve an acceptable balance between fixed and floating rate debt positions and in some cases we enter into interest rate derivatives to help maintain that balance. As of December 31, 2023, all of our total long-term debt is at a fixed rate.
In addition, regulatory issues concerning compliance with current Good Manufacturing Practices, quality assurance, evolving standards, and increased scrutiny around excipients and potential impurities such as nitrosamines, and similar regulations and standards (and comparable foreign regulations and standards) for our products can lead to regulatory and legal actions, product recalls and seizures, fines and penalties, interruption of production leading to product shortages, import bans or denials of import certifications, delays or denials in new product approvals or line extensions or supplemental approvals of current products pending resolution of the issues, and reputational harm, any of which would adversely affect our business.
In addition, regulatory issues concerning compliance with current Good Manufacturing Practices, quality assurance, safety signals, evolving standards, and increased scrutiny around excipients and potential impurities such as nitrosamines, and similar regulations and standards (and comparable foreign regulations and standards) for our products in some cases lead to regulatory and legal actions, product recalls and seizures, fines and penalties, interruption of production leading to product shortages, import bans or denials of import certifications, inability to realize the benefit of capital expenditures, or delays or denials in new product approvals, line extensions or supplemental approvals of current products pending resolution of the issues, or other negative impacts, any of which result in reputational harm or adversely affect our business.
Acquisitions We invest in external research and technologies that we believe complement and strengthen our own efforts. These investments can take many forms, including acquisitions, collaborations, investments, and licensing arrangements. We view our business development activity as a way to enhance our pipeline and strengthen our business.
In addition, we would expect a decrease in cash tax payments. Acquisitions We invest in external research and technologies that we believe complement and strengthen our own efforts. These investments can take many forms, including acquisitions, collaborations, investments, and licensing arrangements. We view our business development activity as a way to enhance or refine our pipeline and strengthen our business.
Revenue outside the U.S. increased 13 percent, driven by increased volume, partially offset by the unfavorable impact of foreign exchange rates and lower realized prices. Revenue of Jardiance increased 48 percent in the U.S., primarily driven by increased demand.
Revenue outside the U.S. increased 63 percent, driven by increased demand, partially offset by lower realized prices and the unfavorable impact of foreign exchange rates. 48 Revenue of Taltz increased 6 percent in the U.S., driven by increased demand, partially offset by lower realized prices.
The following are components of the change in revenue compared with the prior year: 2022 vs. 2021 U.S. Outside U.S. Consolidated Volume 11 % 9 % 10 % Price (3) % (10) % (6) % Foreign exchange rates — % (8) % (3) % Percent change 8 % (10) % 1 % Numbers may not add due to rounding.
The following are components of the change in revenue compared with the prior year: 2023 vs. 2022 U.S. Outside U.S. Consolidated Volume 11 % 25 % 16 % Price 9 % (4) % 4 % Foreign exchange rates — % (1) % — % Percent change 20 % 19 % 20 % Numbers may not add due to rounding.
Asset Impairment, Restructuring, and Other Special Charges (Note 5 to the consolidated financial statements) • We recognized charges of $244.6 million primarily related to an intangible asset impairment for GBA1 Gene Therapy (PR001) due to changes in estimated launch timing.
Asset impairment, restructuring, and other special charges recognized in 2022 primarily related to an intangible asset impairment for GBA1 Gene Therapy due to changes in estimated launch timing. See Note 5 to the consolidated financial statements for additional information.
As of December 31, 2022, our material cash requirements primarily related to purchases of goods and services to produce our products and conduct our operations, capital expenditures, dividends, repayment of outstanding borrowings, milestone and royalty payments, the remaining obligations for the one-time repatriation transition tax (also known as the 'Toll Tax') from the 2017 Tax Act, leases, unfunded commitments to invest in venture capital funds, and retirement benefits (see Notes 11, 4, 14, 10, 7, and 15 to the consolidated financial statements).
As of December 31, 2023, our material cash requirements primarily related to purchases of goods and services to produce our products and conduct our operations, capital expenditures, dividends, repayment of outstanding borrowings, milestone and royalty payments, business development activities, and the remaining obligations for the one-time repatriation transition tax (also known as the 'Toll Tax') from the 2017 Tax Act, (see Notes 11, 4, 3, and 14 to the consolidated financial statements).
Financial Statement Impact As of December 31, 2022, a 5 percent change in the amount of uncertain tax positions and the valuation allowance would result in a change in net income of $85.0 million and $38.8 million, respectively.
Financial Statement Impact As of December 31, 2023, a 5 percent change in the amount of uncertain tax positions and the valuation allowance would result in a change in net income of $88.7 million and $45.7 million, respectively.
Further, actions taken with respect to tax-related matters by associations such as the Organisation for Economic Co-operation and Development and the European Commission could influence tax laws in countries in which we operate.
The U.S. and countries around the world are actively proposing and enacting tax law changes. Further, actions taken with respect to tax-related matters by associations such as the Organisation for Economic Co-operation and Development (OECD) and the European Commission could influence tax laws in countries in which we operate.
Our corporate risk-management policy outlines the minimum and maximum hedge coverage of such exposures. Gains and losses on these derivative contracts offset, in part, the impact of currency fluctuations on the existing assets and liabilities. We periodically analyze the fair values of the outstanding foreign currency derivative contracts to determine their sensitivity to changes in foreign exchange rates.
Gains and losses on these derivative contracts offset, in part, the impact of currency fluctuations on the existing assets and liabilities. We periodically analyze the fair values of the outstanding foreign currency derivative contracts to determine their sensitivity to changes in foreign exchange rates.
See "—Executive Overview—Other Matters—Patent Matters" for information regarding recent losses of patent protection. Both domestically and abroad, we continue to monitor the potential impacts of the economic environment; the creditworthiness of our wholesalers and other customers, including foreign government-backed agencies and suppliers; the uncertain impact of healthcare legislation; and various international government funding levels.
Both domestically and abroad, we continue to monitor the potential impacts of the economic environment and international tension and conflicts; the creditworthiness of our wholesalers and other customers, including foreign government-backed agencies and suppliers; the uncertain impact of healthcare legislation; and various international government funding levels.
Operating Results—2021 For a discussion of our results of operations pertaining to 2021 and 2020 see Item 7, "Management's Discussion and Analysis of Results of Operations and Financial Condition" in our Annual Report on Form 10-K for the year ended December 31, 2021. 48 FINANCIAL CONDITION AND LIQUIDITY We believe our available cash and cash equivalents, together with our ability to generate operating cash flow and our access to short-term and long-term borrowings, are sufficient to fund our existing and planned capital requirements, which include: • working capital requirements, including related to employee payroll, clinical trials, manufacturing materials, and taxes; • capital expenditures; • share repurchases and dividends; • repayment of outstanding short-term and long-term borrowings; • contributions to our defined benefit pension and retiree health benefit plans; • milestone and royalty payments; and • potential business development activities, including acquisitions, collaborations, investments, and licensing arrangements.
FINANCIAL CONDITION AND LIQUIDITY We believe our available cash and cash equivalents, together with our ability to generate operating cash flow and our access to short-term and long-term borrowings, are sufficient to fund our existing and planned capital requirements, which include: • working capital requirements, including related to employee payroll and benefits, clinical trials, manufacturing materials, and taxes; • capital expenditures; • share repurchases and dividends; • repayment of outstanding short-term and long-term borrowings; • milestone and royalty payments; • potential business development activities, including acquisitions, collaborations, investments, and licensing arrangements; and • contributions to our defined benefit pension and retiree health benefit plans.
Based on our overall interest rate exposure at December 31, 2022 and 2021, including derivatives and other interest rate risk-sensitive instruments, a hypothetical 10 percent change in interest rates applied to the fair value of the instruments as of December 31, 2022 and 2021, respectively, would not have a material impact on earnings, cash flows, or fair values of interest rate risk-sensitive instruments over a one-year period.
Based on our overall interest rate exposure at December 31, 2023 and 2022, including derivatives and other interest rate risk-sensitive instruments, a hypothetical 10 percent change in interest rates applied to the fair value of the instruments as of December 31, 2023 and 2022, respectively, would not have a material impact on earnings, cash flows, or fair values of interest rate risk-sensitive instruments over a one-year period. 51 Our foreign currency risk exposure results from fluctuating currency exchange rates, primarily the U.S. dollar against the euro, Japanese yen, and Chinese yuan.
The following represents a roll-forward of our most significant U.S. sales return, rebate, and discount liability balances, including managed care, Medicare, Medicaid, chargeback, and patient assistance programs: (Dollars in millions) 2022 2021 Sales return, rebate, and discount liabilities, beginning of year $ 6,161.6 $ 5,400.0 Reduction of net sales (1) 28,398.4 20,106.3 Cash payments (26,345.9) (19,344.7) Sales return, rebate, and discount liabilities, end of year $ 8,214.1 $ 6,161.6 (1) Adjustments of the estimates for these returns, rebates, and discounts to actual results were less than 1 percent of consolidated revenue for each of the years presented.
The following represents a roll-forward of our most significant U.S. sales return, rebate, and discount liability balances, including managed care, Medicare, Medicaid, chargeback, and patient assistance programs: 2023 2022 Sales return, rebate, and discount liabilities, beginning of year $ 8,214.1 $ 6,161.6 Reduction of net sales (1) 37,866.8 28,398.4 Cash payments (35,413.4) (26,345.9) Sales return, rebate, and discount liabilities, end of year $ 10,667.5 $ 8,214.1 (1) Adjustments of the estimates for these returns, rebates, and discounts to actual results were less than 1 percent of consolidated revenue for each of the years presented. 53 The increase in reduction of net sales in 2023 was primarily driven by our incretin products due to the increase in volume of rebates for managed care, Medicare, chargebacks, and Medicaid programs.
We believe that, given current facts and circumstances, it is unlikely that applying any such other reasonable judgment would cause a material adverse effect on our consolidated results of operations, financial position, or liquidity for the periods presented in this report. Our most critical accounting estimates have been discussed with our audit committee and are described below.
We believe that, given current facts and circumstances, it is unlikely that applying any such other reasonable judgment would cause a material adverse effect on our consolidated results of operations, financial position, or liquidity for the periods presented in this Annual Report on Form 10-K.
We recognized acquired IPR&D and development milestones of $908.5 million in 2022 that included the buy-out of substantially all future obligations that were contingent upon the occurrence of certain events linked to the success of our mutant-selective PI3kα inhibitor and a purchase of a Priority Review Voucher.
Acquired IPR&D charges recognized in 2022 included the buy-out of substantially all future obligations that were contingent upon the occurrence of certain events linked to the success of our mutant-selective PI3kα inhibitor and a purchase of a Priority Review Voucher. See Note 3 to the consolidated financial statements for additional information.
While we seek to manage a portion of these exposures through hedging and other risk management techniques, significant fluctuations in currency rates can have a material impact, either positive or negative, on our consolidated results of operations in any given period. During the year ended December 31, 2022, revenue was unfavorably impacted by 3 percent due to foreign exchange rates.
While we seek to manage a portion of these exposures through hedging and other risk management techniques, significant fluctuations in currency rates can have a material impact, either positive or negative, on our consolidated results of operations in any given period.
In the U.S. the increase in volume in 2022 was primarily driven by Trulicity, Verzenio, Jardiance, Mounjaro, and Taltz ® , partially offset by decreased volume for Alimta, following the entry of multiple generics in the first half of 2022.
In the U.S. the increase in volume in 2023 was primarily driven by Mounjaro, Verzenio, Jardiance, Trulicity, Taltz ® , and Zepbound and $579.0 million from the sale of the rights for Baqsimi, partially offset by the absence of revenue from COVID-19 antibodies and decreased volume from Alimta following the entry of multiple generics in the first half of 2022.
Manufacturers that fail to comply with the IRA may be subject to various penalties, including civil monetary penalties, which could be significant. The IRA takes effect progressively starting in 2023, with the first government-set prices effective in 2026. The IRA may meaningfully influence our business strategies and those of our competitors.
Manufacturers that fail to comply with the IRA may be subject to various penalties, including civil monetary penalties, which could be significant. The IRA has and will meaningfully influence our business strategies and those of our competitors.
The following table reflects the status of certain NILEX products, including certain other developments, up to the time of the filing of this Annual Report on Form 10-K: Compound Indication Status Developments Diabetes Empagliflozin (Jardiance ® ) (1) Chronic kidney disease Submitted Granted FDA Fast Track designation (2) . Submitted in the U.S. and Europe in January 2023.
The table reflects the status of these NMEs and NILEX products, including certain other developments, up to the time of the filing of this Annual Report on Form 10-K: Compound Indication/Study Status Developments Diabetes, Obesity, and Other Cardiometabolic Diseases Empagliflozin (Jardiance) (1) Chronic kidney disease Approved Approved in the U.S. and the EU in 2023. Submitted in Japan in 2022.
Tax authorities in the U.S. and other jurisdictions in which we do business routinely examine our tax returns and are intensifying their scrutiny and examinations of profit allocations among jurisdictions.
Tax authorities in the U.S. and other jurisdictions in which we do business routinely examine our tax returns and are expected to increase their scrutiny of cross-border tax issues.
Trends Affecting Pharmaceutical Pricing, Reimbursement, and Access Reforms, including those that may stem from periods of economic downturn or uncertainty, or as a result of high inflation, emergence or escalation of, and responses to, war or unrest (including the Russia-Ukraine war), or government budgeting priorities (including as exacerbated by the COVID-19 pandemic), may continue to result in added pressure on pricing and reimbursement for our products.
Trends Affecting Pharmaceutical Pricing, Reimbursement, and Access Reforms, including those that may stem from political initiatives, periods of uneven economic growth or downturns, or as a result of high inflation, the emergence or escalation of, and responses to, international tension and conflicts, or government budgeting priorities, are expected to continue to result in added pressure on pricing and reimbursement for our products.
With respect to our third-party indemnification rights, these considerations include the nature of the indemnification, the financial condition of the indemnifying party, and the possibility of and length of time for collection.
In addition to insurance coverage, we consider any third-party indemnification to which we are entitled or under which we are obligated. With respect to our third-party indemnification rights, these considerations include the nature of the indemnification, the financial condition of the indemnifying party, and the possibility of and length of time for collection.
For additional information, see Item 1A, "Risk Factors—Risk Related to Our Business—Public health outbreaks, epidemics, or pandemics, such as the COVID-19 pandemic, have adversely impacted and may in the future adversely impact our business and operations." See Item 1A, "Risk Factors" for additional information on risk factors that could impact our business and operations. 44 RESULTS OF OPERATIONS Operating Results—2022 Revenue The following table summarizes our revenue activity by region: Year Ended December 31, 2022 2021 Percent Change U.S. $ 18,190.0 $ 16,811.0 8 Outside U.S. 10,351.3 11,507.4 (10) Revenue $ 28,541.4 $ 28,318.4 1 Numbers may not add due to rounding.
See Item 1A, "Risk Factors" for additional information on risk factors that could impact our business and operations. 46 RESULTS OF OPERATIONS Operating Results—2023 Revenue The following table summarizes our revenue activity by region: Year Ended December 31, 2023 2022 Percent Change U.S. $ 21,791.0 $ 18,190.0 20 Outside U.S. 12,333.1 10,351.3 19 Revenue $ 34,124.1 $ 28,541.4 20 Numbers may not add due to rounding.
See Note 3 to the consolidated financial statements for additional information. 49 As of December 31, 2022, total debt was $16.24 billion, a decrease of $646.1 million compared with $16.88 billion at December 31, 2021. See Note 11 to the consolidated financial statements for additional information.
See Note 3 to the consolidated financial statements for additional information. 50 As of December 31, 2023, total debt was $25.23 billion, an increase of $8.99 billion compared with $16.24 billion at December 31, 2022. See Note 11 to the consolidated financial statements for additional information.
New product candidates that appear promising in development may fail to reach the market or may have only limited commercial success because of efficacy or safety concerns, inability to obtain or maintain necessary regulatory approvals or payer reimbursement or coverage, the application of pricing controls, limited scope of approved uses, label changes, changes in the relevant treatment standards or the availability of new or better competitive products, difficulty or excessive costs to manufacture, or infringement of the patents or intellectual property rights of others.
New product candidates that appear promising in development or prior to being acquired may fail to reach the market or may have only limited commercial success because of efficacy or safety concerns, inability to obtain or maintain necessary regulatory approvals or payer reimbursement or coverage, failure to obtain placement on guidelines or recommendations published by third-party organizations that are commensurate with clinical data, the application of pricing controls, limited scope of approved uses, label changes, changes in the relevant treatment standards or the availability of newer, better, or more cost-effective competitive products, difficulty or excessive costs to manufacture, insufficient infrastructure to support detection, diagnostic or other requisites for treatment, ineffectiveness in reaching healthcare professionals, including digitally given the increase in virtual engagements, or infringement of the patents or intellectual property rights of others.
The following certain NILEX products for use in the indication described are currently in Phase II or Phase III clinical trials or have been submitted for regulatory review or have received regulatory approval in the U.S., Europe, or Japan.
The following select new molecular entities (NMEs) and new indication line extension (NILEX) products are currently in Phase II or Phase III clinical trials or have been submitted for regulatory review or have recently received regulatory approval in the United States (U.S.), European Union (EU), or Japan.
Financial Statement Impact As of December 31, 2022, a 5 percent change in the contingent consideration liabilities would result in a change in income before income taxes of $5.5 million. 53 Impairment of Indefinite-Lived and Long-Lived Assets Background and Uncertainties We review the carrying value of long-lived assets (both intangible and tangible) for potential impairment on a periodic basis and whenever events or changes in circumstances indicate the carrying value of an asset (or asset group) may not be recoverable.
Impairment of Indefinite-Lived and Long-Lived Assets Background and Uncertainties We review the carrying value of long-lived assets (both intangible and tangible) for potential impairment whenever events or changes in circumstances indicate the carrying value of an asset (or asset group) may not be recoverable.
Capital expenditures were $1.85 billion during 2022, compared to $1.31 billion in 2021. In 2022, we repurchased $1.50 billion of shares under our $5.00 billion share repurchase program authorized in May 2021. As of December 31, 2022, we had $3.25 billion remaining under this program. See Note 13 to the consolidated financial statements for additional information.
In 2023, we repurchased $750.0 million of shares under our $5.00 billion share repurchase program that our board authorized in May 2021. As of December 31, 2023, we had $2.50 billion remaining under this program. See Note 13 to the consolidated financial statements for additional information. See "—Executive Overview—Other Matters—Patent Matters" for information regarding losses of patent protection.
While there is uncertainty in the future movements in foreign exchange rates, fluctuations in these rates have, and we currently expect in the near-term future will, adversely impact our consolidated results of operations and cash flows.
There is uncertainty in the future movements in foreign currency exchange rates, and fluctuations in these rates could adversely impact our consolidated results of operations and cash flows. Other Factors Other factors have had, and may continue to have, an impact on our consolidated results of operations.
Provisions of the IRA may be subject to legal challenges or other reformation, and the full impact of the IRA on our business and the pharmaceutical industry remains uncertain. 42 Additional policies, regulations, legislation, or enforcement, including those proposed and/or pursued by the U.S.
The full impact of the IRA on our business and the pharmaceutical industry, including the implications to us of a competitor's product being selected for price setting, remains uncertain. 44 Additional policies, regulations, legislation, or enforcement, including those proposed or pursued by the U.S.
Our foreign currency risk exposure results from fluctuating currency exchange rates, primarily the U.S. dollar against the euro, Japanese yen, and Chinese yuan. We face foreign currency exchange exposures when we enter into transactions arising from subsidiary trade and loan payables and receivables denominated in foreign currencies.
We face foreign currency exchange exposures when we enter into transactions arising from subsidiary trade and loan payables and receivables denominated in foreign currencies. We also face currency exposure that arises from translating the results of our global operations to the U.S. dollar at exchange rates that have fluctuated from the beginning of the period.
Solanezumab Preclinical Alzheimer's disease Phase III Phase III trial is ongoing. GBA1 Gene Therapy (PR001) Parkinson's disease Phase II Granted FDA Fast Track designation (3) . Phase II trial is ongoing. GRN Gene Therapy (PR006) Frontotemporal dementia Phase II Granted FDA Fast Track designation (3) . Phase II trial is ongoing.
GBA1 Gene Therapy Gaucher disease Type 1 Phase II Phase II trial initiated in 2023. Parkinson's disease Phase II Granted FDA Fast Track designation (2) . Phase II trial is ongoing. GRN Gene Therapy Frontotemporal dementia Phase II Granted FDA Fast Track designation (2) . Phase II trial is ongoing.
In addition to our cash and cash equivalents, we held total investments of $3.05 billion and $3.30 billion as of December 31, 2022 and 2021, respectively. See Note 7 to the consolidated financial statements for additional information. In December 2022, we acquired all shares of Akouos, Inc.
Refer to the consolidated statements of cash flows for additional information on the significant sources and uses of cash for the years ended December 31, 2023 and 2022. In addition to our cash and cash equivalents, we held total investments of $3.16 billion and $3.05 billion as of December 31, 2023 and 2022, respectively.
NM - Not meaningful (1) Jardiance revenue includes Glyxambi ® , Synjardy ® , and Trijardy ® XR. (2) Humalog revenue includes insulin lispro. (3) COVID-19 antibodies include sales for bamlanivimab administered alone, for bamlanivimab and etesevimab administered together, and for bebtelovimab and were made pursuant to Emergency Use Authorizations (EUAs) or similar regulatory authorizations.
NM - not meaningful (1) Jardiance revenue includes Glyxambi ® , Synjardy ® , and Trijardy ® XR. (2) Zyprexa revenue includes sale of the rights for the olanzapine portfolio. (3) Humalog revenue includes insulin lispro. (4) Olumiant revenue includes sales for baricitinib that were made pursuant to Emergency Use Authorization (EUA) or similar regulatory authorizations.
Oncology Pirtobrutinib (Jaypirca TM ) Mantle cell lymphoma Approved (4) FDA granted accelerated approval (4) in the U.S. in January 2023. Phase III trial is ongoing. Chronic lymphocytic leukemia Phase III Phase III trials are ongoing. B-cell malignancies Phase II Phase II trial is ongoing. Selpercatinib (Retevmo ® ) Lung cancer Approved (4) Phase III trials are ongoing.
SSTR4 Agonist Pain Phase II Phase II trials are ongoing. 42 Compound Indication/Study Status Developments Oncology Pirtobrutinib (Jaypirca ® ) Chronic lymphocytic leukemia Approved (5) FDA granted accelerated approval (5) in the U.S. in 2023. Phase III trials are ongoing. Mantle cell lymphoma Approved (5) FDA granted accelerated approval (5) in the U.S. in 2023.
In addition, we are engaged in litigation and investigations related to our 340B program and access to insulin that, if resolved adversely to us, could negatively impact our business and consolidated results of operations. It is not currently possible to predict the overall potential adverse impact to us or the general pharmaceutical industry of continued cost containment efforts worldwide.
In addition, we are engaged in litigation and investigations related to our 340B program, access to insulin, pricing, product safety, and other matters that, if resolved adversely to us, could negatively impact our business and consolidated results of operations.
O-GlcNAcase Inh Alzheimer's disease Phase II Phase II trial is ongoing. P2X7 Inhibitor Pain Phase II Phase II trials initiated in 2022. SSTR4 Agonist Pain Phase II Phase II trials are ongoing. TRPA1 Antagonist Pain Phase II Phase II trials are ongoing.
O-GlcNAcase Inh Alzheimer's disease Phase II Phase II trial is ongoing. OTOF Gene Therapy Hearing loss Phase II Phase II trial initiated in 2024. P2X7 Inhibitor Pain Phase II Phase II trials were completed.
A hypothetical 20 percent change in fair value of the equity instruments would have impacted other-net, (income) expense by $232.4 million and $365.6 million as of December 31, 2022 and 2021, respectively. 50 We have no off-balance sheet arrangements that have a material current effect or that are reasonably likely to have a material future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures, or capital resources.
We have no off-balance sheet arrangements that have a material current effect or that are reasonably likely to have a material future effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures, or capital resources.
Furthermore, restrictive or unfavorable pricing, coverage, or reimbursement determinations for our medicines or product candidates by governments, regulatory agencies, courts, or private payers, such as the Centers for Medicare & Medicaid Services' national coverage determination for monoclonal antibodies for the treatment of Alzheimer's Disease, may adversely impact our business and consolidated results of operations.
Furthermore, restrictive or unfavorable pricing, coverage, or reimbursement determinations for our medicines or product candidates by governments, regulatory agencies, courts, or private payers may adversely impact our business and consolidated results of operations. We expect that these actions may intensify and could particularly affect certain products, which could adversely affect our business.
Revenue Recognition and Sales Return, Rebate, and Discount Accruals Background and Uncertainties We recognize revenue primarily from two different types of contracts, product sales to customers (net product revenue) and collaborations and other arrangements. For product sales to customers, provisions for returns, rebates and discounts are established in the same period the related product sales are recognized.
Our most critical accounting estimates have been discussed with our audit committee and are described below. Revenue Recognition and Sales Return, Rebate, and Discount Accruals Background and Uncertainties We recognize revenue primarily from two different types of contracts, product sales to customers (net product revenue) and collaborations and other arrangements.
In addition, it can be very difficult to predict revenue growth rates of or variability in demand for new products and indications. We manage research and development spending across our portfolio of potential new medicines. A delay in, or termination of, any one project will not necessarily cause a significant change in our total research and development spending.
In addition, it can be very difficult to predict revenue growth rates of, or variability in demand for, new products and indications which in some cases leads to difficulty meeting product demand or, on the other hand, excess inventory and related financial charges. 43 We manage research and development spending across our portfolio of potential new medicines and indications.
Other IRA provisions provide for rebate obligations on drug manufacturers that increase prices of Medicare Part B and Part D medicines at a rate greater than the rate of inflation and Part D benefit redesign that includes replacing the Part D coverage gap discount program with a new manufacturer discounting program.
Other IRA provisions require drug manufacturers to provide rebates for Medicare Part B and Part D medicines under certain circumstances. Also, the Part D benefit redesign will replace the Part D Coverage Gap Discount Program with a new manufacturer discount program.
Inputs include underlying net asset values, discounted cash flows valuations, comparable market valuations, and adjustments for currency, credit, liquidity and other risks. 54 Financial Statement Impact If the 2022 discount rate for the U.S. defined benefit pension and retiree health benefit plans (U.S. plans) were to change by a quarter percentage point, income before income taxes would change by $23.8 million.
We value these alternative investments primarily using net asset values (NAVs) reported by the counterparty and adjusted for known cash flows and significant events. 55 Financial Statement Impact If the 2023 discount rate for the U.S. defined benefit pension and retiree health benefit plans (U.S. plans) were to change by a quarter percentage point, income before income taxes would change by $13.4 million.
(4) Olumiant revenue includes sales for baricitinib that were made pursuant to EUA or similar regulatory authorizations. Revenue of Trulicity increased 16 percent in the U.S., driven by increased demand, partially offset by lower realized prices due to unfavorable segment mix and higher contracted rebates.
Revenue of Trulicity decreased 4 percent in the U.S., driven by lower realized prices due to higher contracted rebates and unfavorable segment mix, as well as changes to estimates for rebates and discounts, partially offset by increased demand. We have experienced and continue to expect intermittent delays fulfilling orders of Trulicity.
Submitted in the U.S. in 2022 under the accelerated approval pathway. In January 2023, the FDA issued a complete response letter for the accelerated approval submission. Phase III trials are ongoing. Preclinical Alzheimer's disease Phase III Phase III trial is ongoing. Remternetug Early Alzheimer's disease Phase III Phase III trial initiated in 2022.
Neuroscience Donanemab Early Alzheimer's disease Submitted Submitted for approval in the U.S., the EU, and Japan in 2023. Granted FDA Breakthrough Therapy designation (4) . Phase III trials are ongoing. Preclinical Alzheimer's disease Phase III Phase III trial is ongoing. Remternetug Early Alzheimer's disease Phase III Phase III trial is ongoing.
Revenue outside the U.S. increased 61 percent, driven by increased demand, partially offset by lower realized prices primarily due to the impact of the NRDL formulary in China and the unfavorable impact of foreign exchange rates. Revenue of Taltz increased 12 percent in the U.S., driven by increased demand, partially offset by lower realized prices.
Revenue outside the U.S. increased 23 percent, driven by increased volume, partially offset by lower realized prices. Revenue of Jardiance increased 34 percent in the U.S., primarily driven by increased demand. Revenue outside the U.S. increased 31 percent, primarily driven by increased volume.
In particular, the nine-year timeline to set prices for medicines approved under a new drug application may reduce the attractiveness of investment in small molecule innovation. The implications to us of a competitor's product being selected for price setting are also uncertain.
In particular, the nine-year timeline to set prices for medicines approved under a new drug application reduces the attractiveness of investment in small molecule innovation. The IRA can cause changes to development approach and timing and investments at-risk.
Estimating the fair value of contingent consideration requires the use of significant estimates and judgments, including, but not limited to, probability of technical success and the discount rate.
Estimating the fair value of contingent consideration requires the use of significant estimates and judgments, including, but not limited to, probability of technical success, timing of the potential milestone event, and the discount rate. 54 Financial Statement Impact As of December 31, 2023, a 5 percent change in the contingent consideration liabilities would result in a change in income before income taxes of $5.2 million.
Due to a very restrictive market for litigation liability insurance, we are self-insured for litigation liability losses for all our currently marketed products. In addition to insurance coverage, we consider any third-party indemnification to which we are entitled or under which we are obligated.
Due to a very restrictive market for liability insurance, we are predominantly self-insured for liability losses for all our currently and previously marketed products, as well as for litigation or investigations related to our pricing practices or other similar matters.
In the U.S., given very strong uptake of Mounjaro following its launch in the U.S. for type 2 diabetes in the second quarter of 2022, and as demand for Trulicity ® has remained strong, we have experienced intermittent delays in fulfilling certain U.S. orders for these products.
Product Supply We have faced challenges, and expect to continue to face challenges, meeting strong demand for our incretin products. In the U.S., given the strong uptake of Mounjaro, the recent launch of Zepbound, and continuing demand for Trulicity ® , we have experienced intermittent delays in fulfilling certain orders for incretin products.
Outside the U.S., we have implemented certain actions to minimize the impact on existing Trulicity patients, but we expect to continue to experience intermittent disruptions in our supply of Trulicity in international markets. We anticipate tight supplies of our incretin products will persist until additional manufacturing capacity is operationalized.
We expect to continue to experience disruptions in our supply of incretin products and for demand and supply considerations to influence the timing of tirzepatide launches in new markets, if approved. We anticipate tight supplies of our incretin products will persist while additional manufacturing capacity is operationalized.
Tirzepatide (Mounjaro ® ) Obesity Submission initiated Granted FDA Fast Track designation (2) in 2022. Initiated a rolling submission in the U.S. in 2022. Phase III trials are ongoing. Heart failure with preserved ejection fraction Phase III Phase III trials are ongoing. Obstructive sleep apnea Phase III Phase III trial initiated in 2022.
Tirzepatide (Mounjaro, Zepbound ® ) Obesity Approved Approved in the U.S. and the EU in 2023. Phase III trials are ongoing. Cardiovascular outcomes in type 2 diabetes Phase III Phase III trial is ongoing. Heart failure with preserved ejection fraction Phase III Phase III trial is ongoing. Morbidity and mortality in obesity Phase III Phase III trial is ongoing.
We also face currency exposure that arises from translating the results of our global operations to the U.S. dollar at exchange rates that have fluctuated from the beginning of the period. We may enter into foreign currency forward or option derivative contracts to reduce the effect of fluctuating currency exchange rates (primarily the euro, the Japanese yen, and Chinese yuan).
We in some cases enter into foreign currency forward or option derivative contracts to reduce the effect of fluctuating currency exchange rates (primarily the euro, Chinese yuan, and Japanese yen). Our corporate risk-management policy outlines the minimum and maximum hedge coverage of such exposures.