Business overview
Business. Overview We are a biopharmaceutical company driven by science and compassion to revolutionize care for patients with challenging respiratory and vascular diseases such as pulmonary arterial hypertension (“PAH”) and pulmonary hypertension associated with interstitial lung disease (“PH-ILD”). We operate through our wholly owned operating subsidiaries, Liquidia Technologies, Inc. and Liquidia PAH, LLC, formerly known as RareGen. We currently generate revenue through the sale of YUTREPIA (treprostinil) inhalation powder (“YUTREPIA”) and pursuant to a promotion agreement with Sandoz Inc. (“Sandoz”), dated as of August 1, 2018, as amended (the “Promotion Agreement”), under which we share profit derived from the sale of Sandoz’s generic treprostinil injection (“Treprostinil Injection”) in the United States.
We employ a targeted commercial field force calling on healthcare providers involved in the treatment of PAH and PH-ILD in the United States, as well as key stakeholders involved in the distribution and reimbursement of medicines to treat these patients. YUTREPIA is an inhaled dry powder formulation of treprostinil designed with our proprietary PRINT technology, a particle engineering platform that enables precise production of uniform drug particles, to improve the therapeutic profile of treprostinil by enhancing deep lung delivery while using a convenient, low effort dry-powder inhaler (“DPI”) and by achieving higher dose levels than the labeled doses of other marketed inhaled treprostinil therapies. YUTREPIA was approved by the U.S.
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Food and Drug Administration (“FDA”) in May 2025 for the treatment of both PAH and PH-ILD, and began commercialization in June 2025. Treprostinil Injection is a fully-substitutable generic treprostinil for parenteral administration in the United States. We have the exclusive rights to conduct commercial activities for Treprostinil Injection and work jointly with Sandoz on commercial strategy for the product. Sandoz retains all other rights in and to Treprostinil Injection and holds the Abbreviated New Drug Application (“ANDA”) for Treprostinil Injection. We also conduct research, development and manufacturing of novel products by applying our subject matter expertise in respiratory and vascular diseases. For example, we are currently developing L606, an investigational, liposomal formulation of treprostinil, which we licensed from Pharmosa Biopharm Inc.
(“Pharmosa”), that is administered twice-daily with a short-duration next-generation nebulizer. L606 is currently being evaluated in an open-label study in the United States for treatment of PAH and PH-ILD, and we have initiated a worldwide, placebo-controlled pivotal study for the treatment of PH-ILD. We are also planning to conduct clinical studies to evaluate YUTREPIA for the treatment of pulmonary hypertension associated with chronic obstructive pulmonary disease (“PH-COPD”), idiopathic pulmonary 4 fibrosis (“IPF”), progressive pulmonary fibrosis (“PPF”) and Raynaud’s phenomenon associated with systemic sclerosis (“SSc-RP”). About Pulmonary Arterial Hypertension and Pulmonary Hypertension Associated with Interstitial Lung Disease Diseases Pulmonary hypertension (“PH”) is divided into five groups based on the criteria of the World Health Organization (“WHO”) as defined at the 8th World Symposium on Pulmonary Hypertension.
WHO Group 1 is comprised of individuals with PAH. WHO Group 3 includes patients with pulmonary hypertension caused by hypoxia and/or lung diseases, mostly interstitial lung disease (“ILD”), chronic obstructive pulmonary disease (“COPD”) and sleep-disordered breathing. Our current products initially seek to address unmet needs in PAH and PH-ILD. PAH is a rare, chronic, progressive disease caused by hardening and narrowing of the pulmonary arteries that can lead to right heart failure and eventually death, with an estimated diagnosed, treated prevalence in the United States of approximately 45,000 patients. PH-ILD is the second most prevalent form of Group 3 PH (precapillary PH due to lung disease). ILD is a diverse collection of more than 150 different pulmonary diseases, including IPF, chronic hypersensitivity pneumonitis, connective tissue disease related ILD, and sarcoidosis among others.
We currently estimate diagnosed and undiagnosed prevalence of PH-ILD in the United States to be approximately 60,000. The prevalence of PH in many of the underlying ILD diseases is not yet known due to factors including underdiagnosis and lack of approved treatments until 2021. Treatments There is currently no cure for PAH or PH-ILD, so the goals of existing treatments are to alleviate symptoms, maintain or improve functional class, delay disease progression and improve quality of life. The FDA has approved several classes of drugs to treat PAH over the last 25 years, including drugs acting through the prostacyclin pathway, the nitric oxide pathway, the endothelin pathway, and the inhibition of activin signaling.
There are currently only three FDA-approved treatments for PH-ILD, all of which are inhaled forms of treprostinil, a prostacyclin analog. […]
Source: 10-K · Period ended December 31, 2025 · View report
Latest developments
Recent company filings, newest first. Excerpts retain the original wording.
September 3, 2026Company update8-K
Other events
Original filing excerpt · Item 8.01
Other Events. On September 3, 2026, Liquidia Corporation, a Delaware corporation (the “Company”), issued a press release announcing that the U.S. Food and Drug Administration has granted Fast Track Designation to YUTREPIA ® (treprostinil) inhalation powder for the treatment of Raynaud’s phenomenon associated with systemic sclerosis. A copy of the press release is filed as Exhibit 99.1 hereto and is incorporated by reference into this
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August 12, 2026Results8-K
Results of operations and financial condition
Original filing excerpt · Item 2.02, 8.01
Results of Operations and Financial Condition. On August 12, 2026, Liquidia Corporation, a Delaware corporation (the “Company”), issued a press release announcing its financial results for the quarter ended June 30, 2026, and also provided a corporate update. A copy of the press release is furnished herewith as Exhibit 99.1. *
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Other Events. On August 12, 2026, the Company updated its corporate presentation that it uses for presentations at healthcare conferences and to analysts, current stockholders, and others. A copy of the Company's presentation that it intends to use at such events is filed herewith as Exhibit 99.2 and is incorporated herein by reference.
of this Form 8-K shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.
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June 17, 2026Shareholders8-K
Shareholder voting results
Original filing excerpt · Item 5.07
Submission of Matters to a Vote of Security Holders . On June 16, 2026, Liquidia Corporation, a Delaware corporation (the “Company”) held its annual meeting of stockholders (the “Annual Meeting”). At the Annual Meeting, the following matters were submitted to a vote of stockholders: 1. The election of three (3) Class II directors to serve until the Company’s 2029 Annual Meeting of Stockholders, or until their respective successors shall have been duly elected and qualified; 2. The ratification of the appointment of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the year ending December 31, 2026; and 3. The approval, by non-binding advisory vote, of the compensation of the Company’s named executive officers (the “NEOs”).
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At the close of business on April 20, 2026, the record date for the determination of stockholders entitled to vote at the Annual Meeting, there were 88,893,621 shares of common stock outstanding and entitled to vote at the Annual Meeting. The holders of 67,479,187 shares of common stock were represented virtually or by proxy at the Annual Meeting, constituting a quorum. At the Annual Meeting, the three Class II directors were elected, the appointment of the Company’s independent registered public accounting firm for the year ending December 31, 2026 was ratified and the compensation of the NEOs was approved by non-binding advisory vote. Proposal No. […]
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June 8, 2026Company update8-K
Other events
Original filing excerpt · Item 8.01
Other Events. On June 8, 2026, Liquidia Corporation, a Delaware corporation, issued a press release announcing that it will be added to the S&P SmallCap 600® Index, effective prior to the opening of trading on June 22, 2026. A copy of the press release is furnished herewith as Exhibit 99.1.
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May 11, 2026Results8-K
Results of operations and financial condition
Original filing excerpt · Item 2.02, 8.01
Results of Operations and Financial Condition. On May 11, 2026, Liquidia Corporation, a Delaware corporation (the “Company”), issued a press release announcing its financial results for the quarter ended March 31, 2026, and also provided a corporate update. A copy of the press release is furnished herewith as Exhibit 99.1. *
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Other Events. On May 11, 2026, the Company updated its corporate presentation that it uses for presentations at healthcare conferences and to analysts, current stockholders, and others. A copy of the Company's presentation that it intends to use at such events is filed herewith as Exhibit 99.2 and is incorporated herein by reference.
of this Form 8-K shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.
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Latest results
Original excerpts. Reporting periods, units and comparisons are retained in the text.
Revenue
Overview We are a biopharmaceutical company driven by science and compassion to revolutionize care for patients with challenging respiratory and vascular diseases such as pulmonary arterial hypertension (“PAH”) and pulmonary hypertension associated with interstitial lung disease (“PH-ILD”). We operate through our wholly owned operating subsidiaries, Liquidia Technologies, Inc. and Liquidia PAH, LLC, formerly known as RareGen. We currently generate revenue through the sale of YUTREPIA (treprostinil) inhalation powder (“YUTREPIA”) and pursuant to a promotion agreement with Sandoz Inc. (“Sandoz”), dated as of August 1, 2018, as amended (the “Promotion Agreement”), under which we share profit derived from the sale of Sandoz’s generic treprostinil injection (“Treprostinil Injection”) in the United States.
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As of June 30, 2026, we had an accumulated deficit of $498.7 million. We expect to incur significant expenses for the foreseeable future as we continue commercialization of YUTREPIA and advance our product candidates through clinical trials, seek regulatory approval of such product candidates and pursue commercialization of any such approved product candidates. These efforts require significant amounts of capital, adequate personnel and infrastructure, and extensive compliance-reporting capabilities. It is uncertain whether and when, if ever, we will realize sustained revenue from sales of such additional product candidates. Additionally, our HCR Agreement contains fixed quarterly payments and minimum cash covenants that require us to maintain cash and cash equivalents in an amount at least equal to $15.0 million for the remainder of the payment term, which based on amounts funded as of June 30, 2026, is expected to conclude in […]
Cash flow & liquidity
Objective The following Management’s Discussion and Analysis of Financial Condition and Results of Operations is intended to provide information necessary to understand our condensed consolidated financial statements and highlight certain other information which, in the opinion of management, will enhance a reader’s understanding of our financial condition, changes in financial condition, results of operations, and cash flows. In particular, the discussion is intended to provide an analysis of significant trends and material changes in our financial position and the operating results of our business during the three and six months ended June 30, 2026 as compared to the three and six months ended June 30, 2025. […]
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Liquidity and Capital Resources Sources of Liquidity We have financed our growth and operations through a combination of funds generated from revenues, the issuance of convertible preferred stock and common stock, bank borrowings, the issuance of convertible notes, and other long-term debt. Our principal uses of cash have been for working capital requirements and capital expenditures. As of June 30, 2026, we had cash and cash equivalents of $284.2 million, stockholders’ equity of $195.1 million, and an accumulated deficit of $498.7 million. In January 2023, we entered into the HCR Agreement, as amended, pursuant to which HCR has paid us an aggregate investment amount of $175.0 million. $25.0 million remains available for funding upon mutual agreement of HCR and us.
Management commentary
Management’s Discussion and Analysis of Financial Condition and Results of Operations. You should read the following discussion and analysis of our financial condition and results of operations together with our condensed consolidated financial statements and related notes appearing in this Quarterly Report on Form 10-Q. This discussion and other parts of this Quarterly Report on Form 10-Q contain forward-looking statements that involve risks and uncertainties, such as statements of our plans, objectives, expectations and intentions. As a result of many factors, including those factors set forth in the “Risk Factors” section of this Quarterly Report on Form 10-Q, our actual results could differ materially from the results described in, or implied by, the forward-looking statements contained in the following discussion and analysis.
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Objective The following Management’s Discussion and Analysis of Financial Condition and Results of Operations is intended to provide information necessary to understand our condensed consolidated financial statements and highlight certain other information which, in the opinion of management, will enhance a reader’s understanding of our financial condition, changes in financial condition, results of operations, and cash flows. In particular, the discussion is intended to provide an analysis of significant trends and material changes in our financial position and the operating results of our business during the three and six months ended June 30, 2026 as compared to the three and six months ended June 30, 2025. This discussion should be read in conjunction with our condensed consolidated financial statements and related notes included elsewhere in this Quarterly Report on Form 10-Q as well as our Annual Report on Form 10-K for the fiscal year ended December 31, 2025, which includes detailed discussions of various items impacting our business, results of operations and financial condition.
Overview We are a biopharmaceutical company driven by science and compassion to revolutionize care for patients with challenging respiratory and vascular diseases such as pulmonary arterial hypertension (“PAH”) and pulmonary hypertension associated with interstitial lung disease (“PH-ILD”). We operate through our wholly owned operating subsidiaries, Liquidia Technologies, Inc. and Liquidia PAH, LLC, formerly known as RareGen. We currently generate revenue through the sale of YUTREPIA (treprostinil) inhalation powder (“YUTREPIA”) and pursuant to a promotion agreement with Sandoz Inc. (“Sandoz”), dated as of August 1, 2018, as amended (the “Promotion Agreement”), under which we share profit derived from the sale of Sandoz’s generic treprostinil injection (“Treprostinil Injection”) in the United States.
We employ a targeted commercial field force calling on healthcare providers involved in the treatment of PAH and PH-ILD in the United States, as well as key stakeholders involved in the distribution and reimbursement of medicines to treat these patients. YUTREPIA is an inhaled dry powder formulation of treprostinil designed with our proprietary PRINT technology, a particle engineering platform that enables precise production of uniform drug particles, to improve the therapeutic profile of treprostinil by enhancing deep lung delivery while using a convenient, low effort dry-powder inhaler (“DPI”) and by achieving higher dose levels than the labeled doses of other marketed inhaled treprostinil therapies. YUTREPIA was approved by the U.S.
Food and Drug Administration (“FDA”) in May 2025 for the treatment of both PAH and PH-ILD, and began commercialization in June 2025. Treprostinil Injection is a fully-substitutable generic treprostinil for parenteral administration in the United States. We have the exclusive rights to conduct commercial activities for Treprostinil Injection and work jointly with Sandoz on commercial strategy for the product. Sandoz retains all rights in and to Treprostinil Injection and holds the Abbreviated New Drug Application (“ANDA”) for Treprostinil Injection. We also conduct research, development and manufacturing of novel products by applying our subject matter expertise in respiratory and vascular diseases. For example, we are currently developing L606, an investigational, liposomal formulation of treprostinil, which we licensed from Pharmosa Biopharm Inc.
(“Pharmosa”), that is administered twice- 36 daily with a short-duration next-generation nebulizer. L606 is currently being evaluated in an open-label study in the United States for treatment of PAH and PH-ILD and in a worldwide, placebo-controlled pivotal study for the treatment of PH-ILD. We are also planning to conduct clinical studies to evaluate YUTREPIA for the treatment of pulmonary hypertension associated with chronic obstructive pulmonary disease (“PH-COPD”), idiopathic pulmonary fibrosis (“IPF”), progressive pulmonary fibrosis (“PPF”) and Raynaud’s phenomenon associated with systemic sclerosis (“SSc-RP”). We have historically incurred significant annual operating losses. Our net losses were $68.9 million and $128.3 million for the years ended December 31, 2025 and 2024, respectively.
As of June 30, 2026, we had an accumulated deficit of $498.7 million. […]
Key risks
Annual risk disclosures
Risk Factors –Risks Related to Government Regulation. Healthcare Reform A primary trend in the U.S. healthcare industry and elsewhere is cost containment. There have been a number of federal and state proposals during the last few years regarding the pricing of pharmaceutical and biopharmaceutical products, limiting coverage and reimbursement for drugs and other medical products, government control and other changes to the healthcare system in the United States including the Patient Protection and Affordable Care Act of 2010, as amended by the Health Care and Education Affordability Reconciliation Act (collectively, the “ACA”). In the future, there may continue to be additional proposals relating to the reform of the U.S. healthcare system, some of which could further limit the prices we will be able to charge for our product candidates, or the amounts of reimbursement available for our product candidates.
If future legislation were to impose direct governmental price controls or access restrictions, it could have a significant adverse impact on our business. Managed care organizations, as well as Medicaid and other government agencies, continue to seek price discounts. Some states have implemented, and other states are considering, measures to reduce costs of the Medicaid program, and some states are considering implementing measures that would apply to broader segments of their populations that are not Medicaid-eligible. Due to the volatility in the current economic and market dynamics, we are unable to predict the impact of any unforeseen or unknown legislative, regulatory, payor or policy actions, which may include cost containment and healthcare reform measures.
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Such policy actions could have a material adverse impact on our profitability. These and other healthcare reform initiatives may result in additional reductions in Medicare and other healthcare funding, which could have a material adverse effect on our financial operations. We expect that additional state and federal healthcare reform measures will be adopted in the future, any of which could limit the amounts that federal and state governments will pay for healthcare products and services, which could result in reduced demand for our product candidates or additional pricing pressures. Government Regulation Outside of the United States In order to market any product outside of the United States, we will need to comply with numerous and varying regulatory requirements of other countries and jurisdictions regarding development, approval, commercial sales and distribution of our products, and governing, among other things, clinical trials, marketing authorization, commercial sales and distribution of YUTREPIA and our product candidates, if approved.
Whether or not we obtain FDA approval for a product, we must obtain the necessary approvals by the comparable regulatory authorities of foreign countries before we can commence clinical trials or marketing of the product in those countries. The approval process varies between countries and jurisdictions and can involve additional product testing and additional administrative review periods. The time required to obtain approval in other countries and jurisdictions might differ from and be longer than that required to obtain FDA approval. Regulatory approval in one country or jurisdiction does not ensure regulatory approval in another, but a failure or delay in obtaining regulatory approval in one country or jurisdiction may negatively impact the regulatory process in others.
33 European Union In the European Union (“EU”) and the European Economic Area (“EEA”), Regulation (EU) 536/2014 on clinical trials (the “CTR”) requires sponsors to submit a single clinical trial application (“CTA”) through the Clinical Trials Information System (“CTIS”), an online portal designed to streamline the authorization process. Under the previous Directive 2001/20/EC (the “CTD”), sponsors had to obtain separate approvals in each EU/EEA member state. In contrast, CTIS serves as a single-entry point, allowing sponsors to apply for trial authorization in up to 30 EU/EEA countries through a unified process. The CTIS authorization procedure consists of two parts: (i) during the Part I assessment, member states collaborate to assess the CTA jointly and (ii) during the Part II assessment, each member state conducts an individual assessment of the CTA.
All ongoing clinical trials in the EU/EEA were required to transition to CTIS by January 30, 2025, marking the end of a three-year transition period that began when the CTR became applicable, repealing the CTD. Medicinal products need a marketing authorization (“MA”) to be placed on the EU market. The MA is issued following a scientific assessment of the quality, safety, and efficacy of the product. To obtain an MA, pharmaceutical companies may submit MA applications (“MAA”) under the centralized, decentralized, mutual recognition, or national authorization procedure. […]
Quarterly risk disclosures
The quarterly report's own risk disclosure is shown below. No changes have been inferred by comparing reports.
Risk Factors. Investing in our common stock involves a high degree of risk. You should carefully consider the risks described below, as well as the other information in this Quarterly Report on Form 10-Q, including our financial statements and the related notes thereto, “ Management ’ s Discussion and Analysis of Financial Condition and Results of Operations, ” and the information contained under the heading “ Cautionary Note Regarding Forward-Looking Statements ” before deciding whether to invest in our common stock. The occurrence of any of the events or developments described below could harm our business, financial condition, results of operations and growth prospects. In such an event, the market price of our common stock could decline and you may lose all or part of your investment.
Additional risks and uncertainties not presently known to us or that we currently deem immaterial also may impair our business operations. We may update these risk factors in our periodic and other filings with the SEC. The following is a summary of the principal risk factors described in this section: ● We are primarily dependent on the success of YUTREPIA, for which we received FDA approval for the treatment of PAH and PH-ILD, and L606, and these products and product candidates may fail to receive or to maintain final marketing approval (in a timely manner or at all) for some or all of the indications for which we have received or are seeking approval or may not be commercialized successfully.
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● United Therapeutics has initiated multiple lawsuits against us in which it has claimed that YUTREPIA is infringing its patents and two separate lawsuits against us that we and a former United Therapeutics employee, who later joined us as an employee, conspired to misappropriate certain trade secrets of United Therapeutics and engaged in unfair or deceptive trade practices and that United Therapeutics is entitled to an ownership interest in a portion of our intellectual property. In several of these proceedings, United Therapeutics is seeking injunctive relief that would require YUTREPIA to be withdrawn from the market.
These lawsuits, and other lawsuits that United Therapeutics may file in the future, may result in our company being unable to maintain FDA approval for YUTREPIA in PAH and/or PH-ILD or require us to stop selling YUTREPIA for one or both such indications, result in substantial damage claims against us if we are found to infringe any patents or to have misappropriated trade secrets, or result in United Therapeutics owning an interest in a portion of our intellectual property. ● We may be unable to manufacture sufficient quantities of our products to meet future commercial demand. ● We face significant competition from large pharmaceutical companies, among others, in developing and commercializing our products and product candidates, and our operating results will suffer if we are unable to compete effectively, including if one or more such products have a superior product profile to YUTREPIA and/or L606.
● We expect to incur significant expenses for the foreseeable future as we commercialize YUTREPIA and advance YUTREPIA and our other product candidates through clinical trials, seek regulatory approval and pursue commercialization of any new indications for YUTREPIA and any approved product candidates. The future viability of our company will depend on our ability to fund future operations and capital requirements with revenue from YUTREPIA and, if necessary, additional capital from external financing. ● We have a history of losses and our ability to sustain profitability in the future remains uncertain. ● Our preclinical studies and clinical trials, including clinical trials to support new indications for YUTREPIA and our pivotal clinical trial of L606, may not be successful and delays in such preclinical studies or clinical trials may cause our costs to increase and significantly impair our ability to commercialize our product 47 candidates.
Results of previous clinical trials or interim results of ongoing clinical trials may not be predictive of future results. ● Liquidia PAH does not hold the FDA regulatory approval for Treprostinil Injection and is dependent on Sandoz to manufacture and supply Treprostinil Injection in compliance with FDA requirements, and is more broadly dependent on their FDA and healthcare compliance relative to Treprostinil Injection. ● Medical devices, which we do not control, are necessary for the administration of YUTREPIA, L606 and Treprostinil Injection. […]
Annual report details
Read annual management analysis & tone analysis
Annual MD&A Tone Analysis
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Management’s Discussion and Analysis of Financial Condition and Results of Operations. You should read the following discussion and analysis of our financial condition and results of operations together with our financial statements and related notes appearing in this Annual Report on Form 10-K. This discussion and other parts of this Annual Report on Form 10-K contain forward-looking statements that involve risks and uncertainties, such as statements of our plans, objectives, expectations and intentions. As a result of many factors, including those factors set forth in the “ Risk Factors ” section of this Annual Report on Form 10-K, our actual results could differ materially from the results described in, or implied by, the forward-looking statements contained in the following discussion and analysis.
In this Item 7, we discuss the results of operations for the years ended December 31, 2025 and 2024 and comparisons of the year ended December 31, 2025 to the year ended December 31, 2024. Discussion and analysis of our 2024 fiscal year specifically, as well as the year-over-year comparison of our 2024 financial performance to 2023, are located in Part II, Item 7 - Management’s Discussion and Analysis of Financial Condition and Results of Operations in our Annual Report on Form 10-K for the fiscal year ended December 31, 2024, filed with the SEC on March 18, 2025 (which have been revised in Exhibit 99.1 to our Current Report on Form 8-K filed on May 8, 2025).
Objective The following Management’s Discussion and Analysis of Financial Condition and Results of Operations is intended to provide information necessary to understand our audited consolidated financial statements for the two-year period ended December 31, 2025 and highlight certain other information which, in the opinion of management, will enhance a reader’s understanding of our financial condition, changes in financial condition, results of operations, and cash flows. In particular, the discussion is intended to provide an analysis of significant trends and material changes in our financial position and the operating results of our business during the year ended December 31, 2025, as compared to the year ended December 31, 2024. This discussion should be read in conjunction with our consolidated financial statements for the two-year period ended the year ended December 31, 2025 and related notes included elsewhere in this Annual Report on Form 10-K.
Overview We are a biopharmaceutical company driven by science and compassion to revolutionize care for patients with challenging respiratory and vascular diseases such as pulmonary arterial hypertension (“PAH”) and pulmonary hypertension associated with interstitial lung disease (“PH-ILD”). We operate through our wholly owned operating subsidiaries, Liquidia Technologies, Inc. and Liquidia PAH, LLC, formerly known as RareGen. We currently generate revenue through the sale of YUTREPIA (treprostinil) inhalation powder (“YUTREPIA”) and pursuant to a promotion agreement with Sandoz Inc. (“Sandoz”), dated as of August 1, 2018, as amended (the “Promotion Agreement”), under which we share profit derived from the sale of Sandoz’s generic treprostinil injection (“Treprostinil Injection”) in the United States.
We employ a targeted commercial field force calling on healthcare providers involved in the treatment of PAH and PH-ILD in the United States, as well as key stakeholders involved in the distribution and reimbursement of medicines to treat these patients. YUTREPIA is an inhaled dry powder formulation of treprostinil designed with our proprietary PRINT technology, a particle engineering platform that enables precise production of uniform drug particles, to improve the therapeutic profile of treprostinil by enhancing deep lung delivery while using a convenient, low effort dry-powder inhaler (“DPI”) and by achieving higher dose levels than the labeled doses of other marketed inhaled treprostinil therapies. YUTREPIA was approved by the U.S.
Food and Drug Administration (“FDA”) in May 2025 for the treatment of both PAH and PH-ILD, and began commercialization in June 2025. Treprostinil Injection is a fully-substitutable generic treprostinil for parenteral administration in the United States. We have the exclusive rights to conduct commercial activities for Treprostinil Injection and work jointly with Sandoz on 90 commercial strategy for the product. Sandoz retains all rights in and to Treprostinil Injection and holds the Abbreviated New Drug Application (“ANDA”) for Treprostinil Injection. We also conduct research, development and manufacturing of novel products by applying our subject matter expertise in respiratory and vascular diseases. For example, we are currently developing L606, an investigational, liposomal formulation of treprostinil, which we licensed from Pharmosa Biopharm Inc.
(“Pharmosa”), that is administered twice-daily with a short-duration next-generation nebulizer. […]