Zentalis Pharmaceuticals Reports Full Year 2024 Financial Results and Operational Updates
Zentalis Pharmaceuticals (NASDAQ: ZNTL) reported significant progress in 2024 with its lead drug candidate azenosertib. The company presented promising clinical data for treating Cyclin E1+ platinum-resistant ovarian cancer (PROC), showing a 34.9% objective response rate and 6.3-month median duration of response in the DENALI Part 1b study.
Key developments include FDA Fast Track Designation for azenosertib and alignment on DENALI Part 2 study design, with topline data expected by year-end 2026. The company ended 2024 with $371.1 million in cash and equivalents, projecting runway into late 2027.
Financial results show R&D expenses decreased to $167.8 million from $189.6 million in 2023, while G&A expenses increased to $87.1 million from $64.4 million. A strategic restructuring announced in January 2025 aims to support late-stage clinical development of azenosertib.
Zentalis Pharmaceuticals (NASDAQ: ZNTL) ha riportato progressi significativi nel 2024 con il suo principale candidato farmaco, azenosertib. L'azienda ha presentato dati clinici promettenti per il trattamento del cancro ovarico resistente al platino Cyclin E1+, mostrando un tasso di risposta obiettivo del 34,9% e una durata mediana della risposta di 6,3 mesi nello studio DENALI Parte 1b.
Tra i principali sviluppi vi sono la Designazione Fast Track della FDA per azenosertib e l'allineamento sul design dello studio DENALI Parte 2, con dati preliminari attesi entro la fine del 2026. L'azienda ha chiuso il 2024 con 371,1 milioni di dollari in contante e equivalenti, prevedendo una disponibilità fino alla fine del 2027.
I risultati finanziari mostrano che le spese per R&S sono diminuite a 167,8 milioni di dollari rispetto ai 189,6 milioni di dollari del 2023, mentre le spese generali e amministrative sono aumentate a 87,1 milioni di dollari rispetto ai 64,4 milioni di dollari. Una ristrutturazione strategica annunciata a gennaio 2025 mira a supportare lo sviluppo clinico nelle fasi avanzate di azenosertib.
Zentalis Pharmaceuticals (NASDAQ: ZNTL) reportó avances significativos en 2024 con su principal candidato a fármaco, azenosertib. La compañía presentó datos clínicos prometedores para el tratamiento del cáncer de ovario resistente al platino Cyclin E1+, mostrando una tasa de respuesta objetiva del 34,9% y una duración mediana de respuesta de 6,3 meses en el estudio DENALI Parte 1b.
Los desarrollos clave incluyen la Designación Fast Track de la FDA para azenosertib y el alineamiento sobre el diseño del estudio DENALI Parte 2, con datos preliminares esperados para finales de 2026. La compañía terminó 2024 con 371,1 millones de dólares en efectivo y equivalentes, proyectando una disponibilidad hasta finales de 2027.
Los resultados financieros muestran que los gastos de I+D disminuyeron a 167,8 millones de dólares desde 189,6 millones de dólares en 2023, mientras que los gastos generales y administrativos aumentaron a 87,1 millones de dólares desde 64,4 millones de dólares. Una reestructuración estratégica anunciada en enero de 2025 tiene como objetivo apoyar el desarrollo clínico en etapas avanzadas de azenosertib.
젠탈리스 제약 (NASDAQ: ZNTL)은 2024년에 주요 약물 후보인 아제노세르티브와 함께 중요한 진전을 보고했습니다. 이 회사는 Cyclin E1+ 백금 내성 난소암 치료를 위한 유망한 임상 데이터를 발표했으며, DENALI 1b 시험에서 34.9%의 객관적 반응률과 6.3개월의 중간 반응 지속 기간을 보여주었습니다.
주요 개발 사항으로는 아제노세르티브에 대한 FDA의 패스트 트랙 지정과 DENALI 2부 연구 설계에 대한 합의가 있으며, 2026년 연말까지 주요 데이터가 예상됩니다. 이 회사는 2024년을 3억 7천 11만 달러의 현금 및 현금성 자산으로 마감했으며, 2027년 말까지 자금이 지속될 것으로 예상하고 있습니다.
재무 결과는 연구개발 비용이 2023년 1억 8천 960만 달러에서 1억 6천 780만 달러로 감소했으며, 일반 및 관리 비용은 6천 440만 달러에서 8천 710만 달러로 증가했음을 보여줍니다. 2025년 1월에 발표된 전략적 구조조정은 아제노세르티브의 후기 단계 임상 개발을 지원하기 위한 것입니다.
Zentalis Pharmaceuticals (NASDAQ: ZNTL) a signalé des progrès significatifs en 2024 avec son principal candidat médicamenteux, l'azenosertib. L'entreprise a présenté des données cliniques prometteuses pour le traitement du cancer de l'ovaire résistant au platine Cyclin E1+, affichant un taux de réponse objectif de 34,9 % et une durée médiane de réponse de 6,3 mois dans l'étude DENALI Partie 1b.
Les développements clés incluent la désignation Fast Track de la FDA pour l'azenosertib et l'alignement sur le design de l'étude DENALI Partie 2, avec des données préliminaires attendues d'ici la fin 2026. L'entreprise a terminé 2024 avec 371,1 millions de dollars en liquidités et équivalents, prévoyant une disponibilité jusqu'à fin 2027.
Les résultats financiers montrent que les dépenses de R&D ont diminué à 167,8 millions de dollars contre 189,6 millions de dollars en 2023, tandis que les dépenses générales et administratives ont augmenté à 87,1 millions de dollars contre 64,4 millions de dollars. Une restructuration stratégique annoncée en janvier 2025 vise à soutenir le développement clinique à un stade avancé de l'azenosertib.
Zentalis Pharmaceuticals (NASDAQ: ZNTL) berichtete 2024 über bedeutende Fortschritte mit seinem Hauptkandidaten azenosertib. Das Unternehmen präsentierte vielversprechende klinische Daten zur Behandlung von Cyclin E1+ platinresistentem Ovarialkarzinom (PROC) und zeigte eine objektive Ansprechrate von 34,9 % sowie eine mediane Ansprechdauer von 6,3 Monaten in der DENALI-Studie Teil 1b.
Wichtige Entwicklungen umfassen die FDA Fast Track-Zulassung für azenosertib und die Abstimmung über das Studiendesign von DENALI Teil 2, wobei die Hauptdaten bis Ende 2026 erwartet werden. Das Unternehmen schloss das Jahr 2024 mit 371,1 Millionen Dollar an Bargeld und Äquivalenten ab und prognostiziert eine finanzielle Laufzeit bis Ende 2027.
Die finanziellen Ergebnisse zeigen, dass die F&E-Ausgaben auf 167,8 Millionen Dollar von 189,6 Millionen Dollar im Jahr 2023 gesenkt wurden, während die allgemeinen und Verwaltungskosten auf 87,1 Millionen Dollar von 64,4 Millionen Dollar gestiegen sind. Eine strategische Umstrukturierung, die im Januar 2025 angekündigt wurde, zielt darauf ab, die klinische Entwicklung in späten Phasen von azenosertib zu unterstützen.
- Azenosertib showed strong clinical efficacy with 34.9% ORR in PROC patients
- FDA granted Fast Track Designation for azenosertib
- Strong cash position of $371.1M with runway into late 2027
- R&D expenses decreased by $21.8M year-over-year
- Potential accelerated approval pathway aligned with FDA
- G&A expenses increased significantly by $22.8M year-over-year
- Workforce reduction announced in January 2025
- Long timeline to topline data (end of 2026)
- Operating expenses remained high at $258.6M for 2024
Insights
Zentalis's azenosertib data in Cyclin E1+ platinum-resistant ovarian cancer (PROC) represents a significant clinical advancement with meaningful response rates of
The FDA alignment on DENALI Part 2 design creates a clear regulatory pathway potentially supporting accelerated approval, with the Fast Track Designation further validating the unmet need. The two-part design allows for dose optimization before the potential registrational portion, reducing development risk. Importantly, plans for concurrent enrollment of the confirmatory Phase 3 study alongside Part 2b demonstrates confidence in their clinical strategy while potentially accelerating time to full approval.
Zentalis's pipeline focus on WEE1 inhibition in gynecologic cancers represents a rational approach targeting established vulnerabilities in Cyclin E1-overexpressing tumors, which have historically been difficult to treat. The biomarker-selected approach (Cyclin E1+) increases probability of success by identifying patients most likely to respond to treatment.
Zentalis's financial position is remarkably strong for a clinical-stage company with its
The company's strategic restructuring represents a disciplined approach to capital allocation, focusing resources on their lead asset with highest probability of success. The
The leadership overhaul with five senior appointments including CEO Julie Eastland signals a strategic pivot toward late-stage development expertise. Their decision to advance azenosertib monotherapy in a targeted biomarker-positive population represents a capital-efficient strategy with accelerated regulatory potential. The company has also monetized non-core assets, as evidenced by the
Positive azenosertib clinical data demonstrated clinically meaningful results in patients with Cyclin E1+ platinum-resistant ovarian cancer (PROC)
Topline data from registration-intent DENALI Part 2 anticipated by year end 2026
Strengthened management team to support execution of highly focused strategy
SAN DIEGO, March 26, 2025 (GLOBE NEWSWIRE) -- Zentalis® Pharmaceuticals, Inc. (Nasdaq: ZNTL), a clinical-stage biopharmaceutical company developing a potentially first-in-class and best-in-class WEE1 inhibitor for patients with ovarian cancer and other tumor types, today announced financial results for the year ended December 31, 2024, and highlighted recent corporate accomplishments.
"Zentalis reported significant progress in the development of azenosertib in 2024 and made important advancements this year. We plan to maintain strong execution on the late-stage development of azenosertib," said Julie Eastland, Chief Executive Officer of Zentalis. “The clinical data we recently presented supports rapid advancement of azenosertib as a monotherapy therapy for patients with Cyclin E1+ PROC, and the continued development of azenosertib in other settings of ovarian cancer and other tumor types. With a sharpened focus on clinical development, and strong cash position into late 2027, Zentalis is well-positioned to execute on our objectives with the goal of bringing azenosertib to patients as quickly as possible.”
Program Updates and Highlights
- Updated azenosertib monotherapy clinical data in DENALI Part 1b.
- Earlier this month, at the Society of Gynecologic Oncology’s 2025 Annual Meeting on Women’s Cancer, Zentalis presented updated clinical data from the DENALI (ZN-c3-005) Part 1b single-arm study evaluating azenosertib monotherapy 400mg QD 5:2 (intermittent daily dosing on a five-day on, two-day off schedule) in patients with Cyclin E1+ PROC tumors. As of the January 13, 2025 data cutoff, patients who were response-evaluable (n=43) had an objective response rate (ORR) of
34.9% , consistent with the Company’s interim results disclosed in January 2025, and an updated median duration of response (mDOR) of 6.3 months. The mDOR is subject to change since there were patients with ongoing responses as of the cutoff date.
- Earlier this month, at the Society of Gynecologic Oncology’s 2025 Annual Meeting on Women’s Cancer, Zentalis presented updated clinical data from the DENALI (ZN-c3-005) Part 1b single-arm study evaluating azenosertib monotherapy 400mg QD 5:2 (intermittent daily dosing on a five-day on, two-day off schedule) in patients with Cyclin E1+ PROC tumors. As of the January 13, 2025 data cutoff, patients who were response-evaluable (n=43) had an objective response rate (ORR) of
- Clinically meaningful response rates in other azenosertib clinical trials disclosed on January 29, 2025.
- In the monotherapy arm of the MAMMOTH (ZN-c3-006) study, which evaluated azenosertib in patients with PARP-inhibitor resistant ovarian cancer, Cyclin E1+ patients treated at the primary dose-of interest 400mg QD 5:2 (n=16) had an ORR of
31.3% and an mDOR of 4.2 months as of the December 2, 2024 data cutoff. - In the ZN-c3-001 Phase 1, dose-escalation study evaluating azenosertib monotherapy in solid tumors across continuous and intermittent dosing schedules, patients with Cyclin E1+ PROC treated at a total daily dose level ≥300mg at an intermittent schedule (n=23) demonstrated an encouraging ORR of
34.8% and an mDOR of 5.2 months as of the December 2, 2024 data cutoff.
- In the monotherapy arm of the MAMMOTH (ZN-c3-006) study, which evaluated azenosertib in patients with PARP-inhibitor resistant ovarian cancer, Cyclin E1+ patients treated at the primary dose-of interest 400mg QD 5:2 (n=16) had an ORR of
- Azenosertib demonstrated strong and consistent therapeutic profile. Across all of the above studies, azenosertib demonstrated meaningful antitumor activity (ORR >
30% at 400mg QD 5:2) and a manageable safety profile in Cyclin E1+ PROC patients, with a significant sample size as of the December 2, 2024 data cutoff. - Aligned with FDA on study design for DENALI Part 2. As previously disclosed, the Company has aligned with the U.S. Food and Drug Administration (FDA) on the design of its DENALI Part 2 study in patients with Cyclin E1+ PROC, which allows for seamless enrollment across Parts 2a and 2b: Part 2a is designed to confirm the primary dose-of-interest, 400mg QD 5:2, with a target enrollment of approximately 30 patients at each of two dose levels: 400mg QD 5:2 and 300mg QD 5:2. Part 2b is designed to enroll approximately 70 additional patients at the selected dose, which will be informed by the Part 2a results, subject to FDA feedback.
- The Company plans to initiate enrollment of DENALI Part 2 in the first half of 2025 and to disclose topline data from DENALI Part 2 by year end 2026. DENALI Part 2, if successful, has the potential to support an accelerated approval, subject to FDA review.
- Zentalis plans to treat the same patient population in its Phase 3 randomized confirmatory study, which the Company plans to enroll concurrently with Part 2b, subject to FDA feedback.
- Continuing patient enrollment across clinical pipeline. The Company is continuing to enroll patients in its ZN-c3-002 Phase 1b dose escalation trial of azenosertib in the combination cohort with bevacizumab for the treatment of patients with platinum sensitive ovarian cancer. Additionally, the Company is continuing to enroll patients in its TETON (ZN-c3-004) Phase 2 clinical trial of azenosertib as a monotherapy for the treatment of uterine serous carcinoma and expects to present data from this study in the first half of 2026.
- Received Fast Track Designation for azenosertib. In January 2025, the Company announced that the FDA has granted Fast Track Designation for azenosertib for the treatment of patients with PROC who are positive for Cyclin E1 based on immunohistochemistry for protein levels. The FDA grants investigational medicines Fast Track Designation to facilitate the development and expedite the review of medicines that demonstrate the potential to treat serious conditions and fill an unmet medical need.
Corporate Updates
- In November 2024, the Company strengthened its leadership and Board with the appointment of Julie Eastland as Chief Executive Officer, Ingmar Bruns, M.D. as Chief Medical Officer, Haibo Wang as Chief Business Officer, Wendy Chang as Chief People Officer and Scott Myers as Chairman of the Board. Together with the other members of the leadership team, the Company refined and sharpened its pipeline.
- In January 2025, the Company announced a strategic restructuring to support late-stage clinical development of azenosertib. This restructuring allows the Company to be more efficient in advancing the clinical development of azenosertib and extended the Company’s cash runway into late 2027, beyond the Company’s DENALI Part 2 topline data. The workforce reduction associated with the restructuring is expected to be substantially completed in the second quarter of 2025.
Full Year 2024 Financial Results
- Cash, Cash Equivalents and Marketable Securities Position: As of December 31, 2024, the Company had cash, cash equivalents and marketable securities of
$371.1 million , which includes$19.2 million representing the December 31, 2024 fair value of Immunome common stock received by the Company from the sale of its ROR1 antibody-drug conjugate (ADC) product candidate and ADC platform to Immunome in October 2024. The Company believes that its existing cash, cash equivalents and marketable securities as of December 31, 2024 will be sufficient to fund its operating expenses and capital expenditure requirements into late 2027. - Research and Development Expenses: Research and development, or R&D, expenses for the year ended December 31, 2024 were
$167.8 million , compared to$189.6 million for the year ended December 31, 2023. The decrease of$21.8 million was primarily due to a decrease of$10.7 million for personnel expense, of which$9.7 million is related to non-cash stock-based compensation. There were also decreases of$5.8 million for clinical,$4.5 million for allocable expenses and$4.3 million for consulting, outside services and other expenses. These decreases were partially offset by increases of$3.5 million as a result from changes in cost sharing with Zentera. - General and Administrative Expenses: General and administrative expenses for the year ended December 31, 2024 were
$87.1 million , compared to$64.4 million during the year ended December 31, 2023. The increase of$22.8 million was primarily attributable to a$27.1 million increase related to personnel expense, of which$22.2 million is related to non-cash stock-based compensation. The Company also had an increase of$3.1 million for facilities and allocable expenses. These increases were partially offset by a decrease of$4.9 million for a non-cash operating lease impairment charge during the twelve months ended December 31, 2023, and$2.5 million for outside services and other expenses. - Operating Expenses: Total operating expenses were
$258.6 million for the year ended December 31, 2024, compared to$299.5 million for the year ended December 31, 2023. Following the strategic restructuring announced in January 2025, the Company expects to incur the non-recurring expenses associated with the reorganization in the first quarter of 2025, and have reduced operating expenses in the remainder of 2025, supporting the anticipated cash runway into late 2027.
About Azenosertib
Azenosertib is a novel, selective, and orally bioavailable inhibitor of WEE1 currently being evaluated as a monotherapy and combination clinical studies in ovarian cancer and additional tumor types. WEE1 acts as a master regulator of the G1-S and G2-M cell cycle checkpoints, through negative regulation of both CDK1 and CDK2, to prevent replication of cells with damaged DNA. By inhibiting WEE1, azenosertib enables cell cycle progression, despite high levels of DNA damage, thereby resulting in the accumulation of DNA damage and leading to mitotic catastrophe and cancer cell death.
About Zentalis Pharmaceuticals
Zentalis® Pharmaceuticals, Inc. is a clinical-stage biopharmaceutical company developing azenosertib (ZN-c3), a potentially first-in-class and best-in-class WEE1 inhibitor for patients with Cyclin E1+ platinum-resistant ovarian cancer (PROC). Azenosertib is being evaluated as a monotherapy and in combination across multiple tumor types in clinical trials and has broad franchise potential. In clinical trials, azenosertib has been well tolerated and has demonstrated anti-tumor activity as a single agent across multiple tumor types. The Company is also leveraging its extensive experience and capabilities to translate its science to advance research on additional areas of opportunity for azenosertib outside PROC. Zentalis has operations in San Diego.
For more information, please visit www.zentalis.com. Follow Zentalis on X/Twitter at @ZentalisP and on LinkedIn at www.linkedin.com/company/zentalis-pharmaceuticals
Forward-Looking Statements
This press release contains forward-looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995, as amended. All statements contained in this press release that do not relate to matters of historical fact should be considered forward-looking statements, including, but not limited to, statements regarding the potential of azenosertib; our anticipated milestones and the timing thereof, including the anticipated timing of initiation of clinical trials and timing of clinical data disclosures; the potential to advance research on additional areas of opportunity for azenosertib outside PROC; our anticipated cash runway; the potential for azenosertib to be first-in-class and best-in-class; the broad franchise potential of azenosertib; our plans to rapidly advance azenosertib as a monotherapy therapy for patients with Cyclin E1+ PROC and our plans to continue developing azenosertib in other settings of ovarian cancer and other tumor types; the estimated timing and impact of our strategic restructuring; our ability to recognize the benefits of our strategic restructuring; the planned design of our clinical trials, including target enrollment numbers; the potential for DENALI Part 2 to be registrational and support an accelerated approval for azenosertib; our positioning to execute; our goal of bringing azenosertib to patients as quickly as possible; our plan to maintain strong execution on the late-stage development of azenosertib; our plans with respect to a Phase 3 confirmatory study of azenosertib in Cyclin E1+ PROC patients; our expectations regarding our expenses; and our planned clinical development strategy and regulatory strategy for azenosertib and the timing thereof, including plans for registration-intent studies and the potential for accelerated approval. The terms “advance,” “anticipated,” “believe,” “beyond,” “continue,” “design,” “expect,” “goal,” “intent,” “opportunity,” “plan,” “potential,” “progress,” “projected,” “target,” and “will” and similar references are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. These statements are neither promises nor guarantees, but involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements, including, but not limited to, the following: our limited operating history, which may make it difficult to evaluate our current business and predict our future success and viability; we have and expect to continue to incur significant losses; our need for additional funding, which may not be available; our plans, including the costs thereof, of development of companion diagnostics; our substantial dependence on the success of azenosertib; the outcome of preclinical testing and early trials may not be predictive of the success of later clinical trials; failure to identify additional product candidates and develop or commercialize marketable products; potential unforeseen events during clinical trials could cause delays or other adverse consequences; risks relating to the regulatory approval process or ongoing regulatory obligations; failure to obtain U.S. or international marketing approval; our product candidates may cause serious adverse side effects; inability to maintain our collaborations, or the failure of these collaborations; our reliance on third parties; effects of significant competition; the possibility of system failures or security breaches; risks relating to intellectual property; our ability to attract, retain and motivate qualified personnel, and risks relating to management transitions; significant costs as a result of operating as a public company; and the other important factors discussed under the caption “Risk Factors” in our most recently filed periodic report on Form 10-K or 10-Q and subsequent filings with the U.S. Securities and Exchange Commission (SEC) and our other filings with the SEC. Any such forward-looking statements represent management’s estimates as of the date of this press release. While we may elect to update such forward-looking statements at some point in the future, we disclaim any obligation to do so, even if subsequent events cause our views to change.
ZENTALIS® and its associated logo are trademarks of Zentalis and/or its affiliates. All website addresses and other links in this press release are for information only and are not intended to be an active link or to incorporate any website or other information into this press release.
Zentalis Pharmaceuticals, Inc. Consolidated Statements of Operations (In thousands, except per share amounts) | |||||||||||
Year Ended December 31, | |||||||||||
2024 | 2023 | 2022 | |||||||||
Revenues from licensing and sales of intellectual property | $ | 67,425 | $ | — | $ | — | |||||
Operating Expenses | |||||||||||
Research and development | 167,768 | 189,590 | 172,734 | ||||||||
Zentera in-process research and development | — | 45,568 | — | ||||||||
General and administrative | 87,115 | 64,351 | 54,553 | ||||||||
Goodwill impairment | 3,736 | — | — | ||||||||
Total operating expenses | 258,619 | 299,509 | 227,287 | ||||||||
Loss from operations | (191,194 | ) | (299,509 | ) | (227,287 | ) | |||||
Other Income (Expense) | |||||||||||
Investment and other income, net | 25,504 | 22,617 | 5,987 | ||||||||
Net loss before income taxes | (165,690 | ) | (276,892 | ) | (221,300 | ) | |||||
Income tax expense (benefit) | 177 | (601 | ) | (469 | ) | ||||||
Loss on equity method investment | — | 16,014 | 16,282 | ||||||||
Net loss | (165,867 | ) | (292,305 | ) | (237,113 | ) | |||||
Net loss attributable to noncontrolling interests | (28 | ) | (114 | ) | (307 | ) | |||||
Net loss attributable to Zentalis | $ | (165,839 | ) | $ | (292,191 | ) | $ | (236,806 | ) | ||
Net loss per common share outstanding, basic and diluted | $ | (2.33 | ) | $ | (4.47 | ) | $ | (4.48 | ) | ||
Common shares used in computing net loss per share, basic and diluted | 71,080 | 65,409 | 52,857 | ||||||||
Zentalis Pharmaceuticals, Inc. Selected Condensed Consolidated Balance Sheet Data (In thousands) | ||||||||
December 31, | ||||||||
2024 | 2023 | |||||||
Cash, cash equivalents and marketable securities | $ | 371,084 | $ | 482,919 | ||||
Working capital(1) | 333,341 | 427,351 | ||||||
Total assets | 430,337 | 551,688 | ||||||
Total liabilities | 93,151 | 114,297 | ||||||
Total Zentalis equity | $ | 337,186 | $ | 437,391 | ||||
(1)The Company defines working capital as current assets less current liabilities. | ||||||||
Contact:
Haibo Wang - Chief Business Officer
Ron Moldaver - Investor Relations
ir@zentalis.com
