Cytarabine/Daunorubicin Liposomal

Samir R. Patel, M.D., appointed as Chief Executive Officer Abizer Gaslightwala appointed to Board of Directors BOSTON and LONDON, Dec. 18, 2024 (GLOBE NEWSWIRE) -- Akari Therapeutics, Plc (Nasdaq: AKTX) today announced the appointment of Samir R. Patel, M.D., as Chief Executive Officer, effective December 16, 2024. Dr. Patel has served as interim Chief Executive Officer since May 2024. Additionally, the Company announced it has appointed Abizer Gaslightwala to its Board of Directors, effective December 16, 2024. Michael Grissinger, a member of the Board of Directors, provided notice of his resignation on December 16, 2024. “Since beginning my role as interim CEO in May 2024, we have worked diligently to close the merger with Peak Bio, which we accomplished in November, and position Akari for continued growth and value creation. Looking ahead, we are focusing our efforts and resources to streamline operations and execute on our portfolio prioritization – our potentially best-in-class ADC platform. I am pleased to solidify my role with the Akari team and look forward to building momentum and driving shareholder value in the near and long term,” commented Dr. Patel, Chief Executive Officer of Akari. About Samir R. Patel, M.D. Dr. Patel currently serves as founder and principal of PranaBio Investments, LLC, a firm providing consulting, strategic advisory, and investment services for small cap biotechnology companies. He is also a consultant to GE Global Research, GE’s innovation engine that is creating novel products and solutions across several sectors including biomanufacturing and biotechnology. He has more than 20 years of experience in life sciences including founding SPEC Pharma, LLC, a company that develops and manufactures injectables used in human and veterinary applications. Previously, Dr. Patel held multiple roles in Medical Affairs with Centocor, Inc. (now Johnson & Johnson Innovative Medicine, part of Johnson & Johnson). He holds multiple patents, has been an author on several publications and has been an investigator in numerous clinical research studies. He has served on the boards of several public companies, including Rezolute Bio. Dr. Patel received his medical degree from the Medical College of Ohio and completed his internal medicine internship, residency, and rheumatology fellowship at The University of New Mexico School of Medicine Affiliated Hospitals. About Abizer Gaslightwala Mr. Gaslightwala is a well-established biotechnology / pharmaceutical industry leader with a demonstrated track record of success spanning over 25 years in the development and commercialization of novel medicines across a range of companies and therapeutic areas. Mr. Gaslightwala currently serves as the Senior Vice President and Franchise Head for Oncology at Jazz Pharmaceuticals, where he has full responsibility for a portfolio of products spanning both solid and hematological malignancies that have total annual sales of $1B. These brands include ZIIHERA® for HER2+ cancers, ZEPZELCA® for small cell lung cancer, and RYLAZE®, DEFITELIO®, and VYXEOS® for a range of hematological malignancies. “We are pleased to welcome Abizer to our Board of Directors. We believe the depth and breadth of his development and commercialization leadership and expertise amassed over the course of his career will provide valuable insight as we work to propel Akari to its next phase of growth. Additionally, we would like to thank Michael for his years of service on our board. His perspective and guidance have played a key role in getting the Company to where we are today,” added Dr. Patel. Mr. Gaslightwala added, “I'm thrilled to join the Akari board and have been extremely compelled by the Company’s unique ADC platform targeting the spliceosome, that has the potential to set a new standard of care for cancer patients. I look forward to working closely with the management team and other members of the board to advance this platform forward and potentially address areas of significant unmet need for cancer patients.” Prior to his current position at Jazz Pharmaceuticals, Mr. Gaslightwala has led and driven growth in several leadership roles at Amgen, Pfizer, and Johnson & Johnson across multiple brands including Kyprolis®, Vectibix®, Neulasta®, XGEVAf®, Repatha®, and ELIQUIS®. His experience spans business unit leadership, brand marketing, sales leadership, commercial pipeline planning, advanced analytics and insights, and business development. Mr. Gaslightwala also helped lead R&D strategic planning within the autoimmune/inflammation portfolio at Johnson & Johnson, as well as lead commercial planning for Remicade® and several novel pipeline molecules focused on rheumatoid arthritis, inflammatory bowel disease, psoriasis, and atopic dermatitis. Additionally, Mr. Gaslightwala advised several life science companies through his time at the Boston Consulting Group (BCG). Mr. Gaslightwala holds a BS in Chemical Engineering from Cornell University, and an MBA from the Sloan School of Management, and a MS in Chemical Engineering from MIT. About Akari Therapeutics Akari Therapeutics, Plc (Nasdaq: AKTX) is a biotechnology company developing advanced therapies for autoimmune, oncology and inflammatory diseases. Akari has two lead assets, investigational nomacopan and an antibody drug conjugate (ADC) platform. Nomacopan is a bispecific recombinant inhibitor of complement C5 activation and leukotriene B4 (LTB4) activity. The Company’s ADC platform includes novel toxins and linkers coupled with important cancer antibody targets. For more information about Akari, please visit akaritx.com. Cautionary Note Regarding Forward-Looking Statements This press release includes express or implied forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the Exchange Act), about the Company that involve risks and uncertainties relating to future events and the future performance of the Company. Actual events or results may differ materially from these forward-looking statements. Words such as “will,” “could,” “would,” “should,” “expect,” “plan,” “anticipate,” “intend,” “believe,” “estimate,” “predict,” “project,” “potential,” “continue,” “future,” “opportunity” “will likely result,” “target,” variations of such words, and similar expressions or negatives of these words are intended to identify such forward-looking statements, although not all forward-looking statements contain these identifying words. Examples of such forward-looking statements include, but are not limited to, express or implied statements regarding: the business combination and related matters, including, but not limited to, post-closing operations and the outlook for the Company’s business; the Company’s targets, plans, objectives or goals for future operations, including those related to its product candidates; financial projections; future economic performance,; and the assumptions underlying or relating to such statements. These statements are based on the Company’s current plans, estimates and projections. By their very nature, forward-looking statements involve inherent risks and uncertainties, both general and specific. A number of important factors, including those described in this communication, could cause actual results to differ materially from those contemplated in any forward-looking statements. Factors that may affect future results and may cause these forward-looking statements to be inaccurate include, without limitation: the risk that Akari and Peak Bio may not realize the anticipated benefits of the Merger in the time frame expected, or at all; the ability to retain and hire key personnel; potential adverse reactions or changes to business relationships resulting from the Merger; the potential impact of unforeseen liabilities, future capital expenditures, revenues, costs, expenses, earnings, synergies, economic performance, indebtedness, financial condition and losses on the future prospects, business and management strategies for the management, expansion and growth of the combined business; uncertainties as to the long-term value of Akari’s American Depositary Shares (and the ordinary shares represented thereby), including the dilution caused by Akari’s issuance of additional American Depositary Shares (and the ordinary shares represented thereby) in connection with the Merger; risks related to global as well as local political and economic conditions, including interest rate and currency exchange rate fluctuations; potential delays or failures related to research and/or development of the Company’s programs or product candidates; risks related to any loss of the Company’s patents or other intellectual property rights; any interruptions of the supply chain for raw materials or manufacturing for the Company’s product candidates, the nature, timing, cost and possible success and therapeutic applications of product candidates being developed by the Company and/or its collaborators or licensees; the extent to which the results from the research and development programs conducted by the Company, and/or its collaborators or licensees may be replicated in other studies and/or lead to advancement of product candidates to clinical trials, therapeutic applications, or regulatory approval; uncertainty of the utilization, market acceptance, and commercial success of the Company’s product candidates; unexpected breaches or terminations with respect to the Company’s material contracts or arrangements; risks related to competition for the Company’s product candidates; the Company’s ability to successfully develop or commercialize its product candidates; potential exposure to legal proceedings and investigations; risks related to changes in governmental laws and related interpretation thereof, including on reimbursement, intellectual property protection and regulatory controls on testing, approval, manufacturing, development or commercialization of any of the Company’s product candidates; the Company’s ability to maintain listing of its ADSs on the Nasdaq Capital Market. While the foregoing list of factors presented here is considered representative, no list should be considered to be a complete statement of all potential risks and uncertainties. More detailed information about the Company and the risk factors that may affect the realization of forward-looking statements is set forth in the Company's filings with the SEC, copies of which may be obtained from the SEC's website at www.sec.gov. The Company assumes no, and hereby disclaims any, obligation to update the forward-looking statements contained in this press release. Investor Contact: JTC Team, LLCJenene Thomas908.824.0775AKTX@jtcir.com A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/110aebf9-2683-41c9-ba9d-bf06f7e42054

Data showcased at SABCS and ASH reflect progress and growth of Jazz's research and development in oncology and demonstrate ongoing efforts to redefine what is possible for cancer treatment DUBLIN , Dec. 3, 2024 /PRNewswire/ -- Jazz Pharmaceuticals plc (Nasdaq: JAZZ) today announced that the Company and its partners will present two abstracts at the 2024 San Antonio Breast Cancer Symposium (SABCS) from December 10-13 and 13 abstracts at the 66th Annual American Society of Hematology (ASH) Annual Meeting from December 7-10. A trial-in-progress poster presentation at SABCS outlines the trial design of the ongoing Phase 3 EmpowHER-303 trial (NCT06435429), which is evaluating the efficacy and safety of Ziihera® (zanidatamab-hrii) vs trastuzumab with chemotherapy in patients with metastatic HER2-positive breast cancer who have progressed on, or are intolerant to, trastuzumab deruxtecan. New data from a Phase 1b/2 study of zanidatamab plus evorpacept (NCT05027139) in patients with pre-treated HER2-positive and HER2-low metastatic breast cancer will be featured as a poster spotlight. "Following the recent FDA approval of Ziihera for the treatment of adults with previously treated, unresectable or metastatic HER2-positive (IHC 3+) biliary tract cancer, we are pleased to present meaningful data at SABCS on the positive impact zanidatamab can have for patients with HER2-expressing cancers. We continue to advance our clinical program for zanidatamab with the goal to improve outcomes for patients with difficult-to-treat HER2-positive cancers. Our development program includes multiple ongoing Phase 3 trials evaluating 1L BTC, 1L GEA, with top-line PFS results expected in the second quarter of 2025, and metastatic breast cancer after T-DXd treatment, supporting the use of zanidatamab after other HER2-targeted therapies," said Rob Iannone , M.D., M.S.C.E., executive vice president, global head of research and development, and chief medical officer of Jazz Pharmaceuticals . "Additionally, we look forward to highlighting 13 abstracts featuring oncology research at ASH 2024, which underscores our commitment to improving standards of care in blood cancer and other hematologic diseases." The full SABCS abstracts are available here. The Jazz and partner-supported presentations at SABCS 2024 are: Ziihera® (zanidatamab-hrii) Presentations Topic Author Presentation Details EmpowHER 303: A phase 3 study to evaluate the efficacy and safety of zanidatamab vs trastuzumab withchemotherapy in patients (pts) with metastatic HER2-positive breast cancer who have progressed on, or are intolerant to, trastuzumab deruxtecan Sara M Tolaney, et al. Presentation Type: Poster Session Abstract Number: SESS-1922 Date: Friday December 13, 2024 Time: 12:00-2:00 PM (PST) Zanidatamab in combination with evorpacept in HER2-positive and HER2-low metastatic breast cancer: Results from a phase 1b/2 study Alberto J Montero, et al. Presentation Type: Poster Spotlight Presentation Abstract Number: SESS-2007 Date: Thursday December 12, 2024 Time: 7:00-8:30 AM (PST) The full ASH abstracts are available here. The Jazz and partner-supported presentations at ASH 2024 are: Vyxeos® (daunorubicin and cytarabine) Presentations Topic Author Presentation Details A Randomized Comparison of CPX-351 and FLAG-Ida in Patients WithHigh-Risk Acute Myeloid Leukemia(AML)/Myelodysplastic Syndrome (MDS) And MDS-Related GeneMutations: A Subgroup Analysis of the UK NCRI AML19 Trial Priyanka Mehta , et al. Presentation Type: Oral Presentation Abstract Number: #55 Date: Saturday December 7, 2024 Time: 9:30 AM (PST) AML-MR Mutations Drive the Benefit of CPX-351 over 7+3 in the Pivotal Phase 3 AML Trial Shai O Shimony, et al. Presentation Type: Oral Presentation Abstract Number: #60 Date: Saturday December 7, 2024 Time: 10:45 AM (PST) Phase Ib/II Study of CPX-351 in Combination with Venetoclax in Patients with Newly Diagnosed, HighRisk Acute Myeloid Leukemia Emmanuel Almanza , et al. Presentation Type: Poster Presentation Abstract Number: #1511 Date: Saturday December 7, 2024 Time: 5:30-7:30 PM (PST) A Randomised Comparison of CPX-351 versus Standard Daunorubicin and Cytarabine plus FractionatedGemtuzumab Ozogamicin in Older AML Adults Without Known AdverseRisk Cytogenetics: Results of the NCRIAML18 Trial Steven Knapper , et al. Presentation Type: Oral Presentation Abstract Number: #59 Date: Saturday December 7, 2024 Time: 10:30 AM (PST) Phase 1/1b Dose Escalation and Expansion of CPX-351 in Combinationwith Gemtuzumab Ozogamicin in Newly Diagnosed Acute MyeloidLeukemia Onyee Chan , et al. Presentation Type: Poster Presentation Abstract Number: #4270 Date: Monday December 9, 2024 Time: 6:00-8:00 PM (PST) A Phase 3 Randomized Trial for Patients with de novo AML Comparing Standard Therapy IncludingGemtuzumab Ozogamicin (GO) to CPX-351 with GO – A report from the Children's Oncology Group Jessica A Pollard, et al. Presentation Type: Oral Presentation Abstract Number: #967 Date: Monday December 9, 2024 Time: 4:30 PM (PST) Combination of CPX-351 andGemtuzumab Ozogamicin (GO) inRelapsed Refractory (R/R) AcuteMyeloid Leukemia and PostHypomethylating Agent (HMA) FailureHigh-Risk Myelodysplastic Syndrome (HR-MDS) Jayastu Senapati , et al. Presentation Type: Poster Presentation Abstract Number: #2903 Date: Sunday December 8, 2024 Time: 6:00-8:00 PM (PST) Phase Ib/II Study of CPX-351 plusVenetoclax in Patients with Relapsed/Refractory Acute MyeloidLeukemia (AML) Vanthana Bharathi , et al. Presentation Type: Poster Presentation Abstract Number: #4272 Date: Monday December 9, 2024 Time: 6:00-8:00 PM (PST) Rapid, Reliable, and ComprehensiveIdentification of MDS-DefiningCytogenetic Changes By a FISH-Panel Containing Six Probes in a Real-World Population of Patients with Suspected AML Katayoon Shirneshan, et al. Presentation Type: Poster Presentation Abstract Number: #4308 Date: Monday December 9, 2024 Time: 6:00-8:00 PM (PST) Prospective Evaluation of the Impact ofMeasurable Residual Disease (MRD) by Error Corrected Next-GenerationSequencing (NGS) with CPX-351 inAcute Myeloid Leukemia (AML) David Sallman , et al. Presentation Type: Poster Presentation Abstract Number: #4332 Date: Monday December 9, 2024 Time: 6:00-8:00 PM (PST) A Phase 1 Study of CPX-351 Plus Gilteritinib in Relapsed or Refractory, FLT3-Mutated Acute Myeloid Leukemia Onyee Chan , et al. Presentation Type: Poster Presentation Abstract Number: #1520 Date: Saturday December 7, 2024 Time: 5:30-7:30 PM (PST) Defitelio® (defibrotide sodium) Presentations Topic Author Presentation Details Genetic Susceptibility in Sinusoidal Obstruction Syndrome/Veno-OcclusiveDisease Ioulia Mavrikou, et al. Presentation Type: Poster presentation Abstract Number: #4778 Date: Monday December 9, 2024 Time: 6:00-8:00 PM (PST) Defibrotide reduces hypercoagulablestate in patients with Sickle Cell Disease-Related Acute ChestSyndrome Edo Schaefer , et al. Presentation Type: Poster presentation Abstract Number: #2515 Date: Sunday December 8, 2024 Time: 6:00-8:00 PM (PST) About Ziihera® (zanidatamab-hrii) Ziihera (zanidatamab-hrii) is a bispecific HER2-directed antibody that binds to two extracellular sites on HER2. Binding of zanidatamab-hrii with HER2 results in internalization leading to a reduction of the receptor on the tumor cell surface. Zanidatamab-hrii induces complement-dependent cytotoxicity ( CDC ), antibody-dependent cellular cytotoxicity (ADCC) and antibody-dependent cellular phagocytosis (ADCP). These mechanisms result in tumor growth inhibition and cell death in vitro and in vivo.1 In the United States , Ziihera is indicated for the treatment of adults with previously treated, unresectable or metastatic HER2-positive (IHC 3+) biliary tract cancer (BTC), as detected by an FDA-approved test.1 The U.S. Food and Drug Administration (FDA) granted accelerated approval for this indication based on overall response rate and duration of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in a confirmatory trial(s).1 Zanidatamab is not approved anywhere else in the world. Zanidatamab is being developed in multiple clinical trials as a targeted treatment option for patients with solid tumors that express HER2. Zanidatamab is being developed by Jazz and BeiGene, Ltd. (BeiGene) under license agreements from Zymeworks, which first developed the molecule. The FDA granted Breakthrough Therapy designation for zanidatamab development in patients with previously treated HER2 gene-amplified BTC, and two Fast Track designations for zanidatamab: one as a single agent for refractory BTC and one in combination with standard-of-care chemotherapy for 1L gastroesophageal adenocarcinoma (GEA). Additionally, zanidatamab has received Orphan Drug designations from FDA for the treatment of BTC and GEA, as well as Orphan Drug designation from the European Medicines Agency for the treatment of BTC and gastric cancer. Important Safety Information for ZIIHERA® WARNING: EMBRYO-FETAL TOXICITY Exposure to ZIIHERA during pregnancy can cause embryo-fetal harm. Advise patientsof the risk and need for effective contraception. WARNINGS AND PRECAUTIONS Embryo-Fetal ToxicityZIIHERA can cause fetal harm when administered to a pregnant woman. In literature reports, use of a HER2-directed antibody during pregnancy resulted in cases of oligohydramnios and oligohydramnios sequence manifesting as pulmonary hypoplasia, skeletal abnormalities, and neonatal death. Verify the pregnancy status of females of reproductive potential prior to the initiation of ZIIHERA. Advise pregnant women and females of reproductive potential that exposure to ZIIHERA during pregnancy or within 4 months prior to conception can result in fetal harm. Advise females of reproductive potential to use effective contraception during treatment with ZIIHERA and for 4 months following the last dose of ZIIHERA. Left Ventricular DysfunctionZIIHERA can cause decreases in left ventricular ejection fraction (LVEF). LVEF declined by >10% and decreased to <50% in 4.3% of 233 patients. Left ventricular dysfunction (LVD) leading to permanent discontinuation of ZIIHERA was reported in 0.9% of patients. The median time to first occurrence of LVD was 5.6 months (range: 1.6 to 18.7). LVD resolved in 70% of patients. Assess LVEF prior to initiation of ZIIHERA and at regular intervals during treatment. Withhold dose or permanently discontinue ZIIHERA based on severity of adverse reactions. The safety of ZIIHERA has not been established in patients with a baseline ejection fraction that is below 50%. Infusion-Related ReactionsZIIHERA can cause infusion-related reactions (IRRs). An IRR was reported in 31% of 233 patients treated with ZIIHERA as a single agent in clinical studies, including Grade 3 (0.4%), and Grade 2 (25%). IRRs leading to permanent discontinuation of ZIIHERA were reported in 0.4% of patients. IRRs occurred on the first day of dosing in 28% of patients; 97% of IRRs resolved within one day. Prior to each dose of ZIIHERA, administer premedications to prevent potential IRRs. Monitor patients for signs and symptoms of IRR during ZIIHERA administration and as clinically indicated after completion of infusion. Have medications and emergency equipment to treat IRRs available for immediate use. If an IRR occurs, slow, or stop the infusion, and administer appropriate medical management. Monitor patients until complete resolution of signs and symptoms before resuming. Permanently discontinue ZIIHERA in patients with recurrent severe or life-threatening IRRs. DiarrheaZIIHERA can cause severe diarrhea. Diarrhea was reported in 48% of 233 patients treated in clinical studies, including Grade 3 (6%) and Grade 2 (17%). If diarrhea occurs, administer antidiarrheal treatment as clinically indicated. Perform diagnostic tests as clinically indicated to exclude other causes of diarrhea. Withhold or permanently discontinue ZIIHERA based on severity. ADVERSE REACTIONS Serious adverse reactions occurred in 53% of 80 patients with unresectable or metastatic HER2-positive BTC who received ZIIHERA. Serious adverse reactions in >2% of patients included biliary obstruction (15%), biliary tract infection (8%), sepsis (8%), pneumonia (5%), diarrhea (3.8%), gastric obstruction (3.8%), and fatigue (2.5%). A fatal adverse reaction of hepatic failure occurred in one patient who received ZIIHERA. The most common adverse reactions in 80 patients with unresectable or metastatic HER2-positive BTC who received ZIIHERA (≥20%) were diarrhea (50%), infusion-related reaction (35%), abdominal pain (29%), and fatigue (24%). USE IN SPECIFIC POPULATIONS Pediatric UseSafety and efficacy of ZIIHERA have not been established in pediatric patients. Geriatric UseOf the 80 patients who received ZIIHERA for unresectable or metastatic HER2-positive BTC, there were 39 (49%) patients 65 years of age and older. Thirty-seven (46%) were aged 65-74 years old and 2 (3%) were aged 75 years or older. No overall differences in safety or efficacy were observed between these patients and younger adult patients. About Vyxeos® (daunorubicin and cytarabine) liposome for injectionVyxeos is a liposomal combination of daunorubicin, an anthracycline topoisomerase inhibitor, and cytarabine, a nucleoside metabolic inhibitor. In the U.S., Vyxeos (daunorubicin and cytarabine) liposome for injection is indicated for the treatment of newly-diagnosed therapy-related acute myeloid leukemia (t-AML) or AML with myelodysplasia-related changes (AML-MRC) in adults and pediatric patients 1 year and older.3 More information about Vyxeos in the United States, including Full Prescribing Information and BOXED Warning, is available here. Important Safety Information for VYXEOS® WARNING: VYXEOS has different dosage recommendations from other medications that contain daunorubicin and/or cytarabine. Do not substitute VYXEOS for other daunorubicin and/or cytarabine-containing products. VYXEOS should not be given to patients who have a history of serious allergic reaction to daunorubicin, cytarabine, or any of its ingredients. VYXEOS can cause a severe decrease in blood cells (red and white blood cells and cells that prevent bleeding, called platelets) which can result in serious infection or bleeding and possibly lead to death. Your doctor will monitor your blood counts during treatment with VYXEOS. Patients should tell the doctor about new onset fever or symptoms of infection or if they notice signs of bruising or bleeding. VYXEOS can cause heart-related side effects. Tell your doctor about any history of heart disease, radiation to the chest, or previous chemotherapy. Inform your doctor if you develop symptoms of heart failure such as: shortness of breath or trouble breathing swelling or fluid retention, especially in the feet, ankles, or legs unusual tiredness VYXEOS may cause allergic reactions including anaphylaxis. Seek immediate medical attention if you develop signs and symptoms of anaphylaxis such as: trouble breathing severe itching skin rash or hives swelling of the face, lips, mouth, or tongue VYXEOS contains copper and may cause copper overload in patients with Wilson's disease or other copper-processing disorders. VYXEOS can damage the skin if it leaks out of the vein. Tell your doctor right away if you experience symptoms of burning, stinging, or blisters and skin sores at the injection site. VYXEOS can harm your unborn baby. Inform your doctor if you are pregnant, planning to become pregnant, or nursing. Do not breastfeed while receiving VYXEOS. Females and males of reproductive potential should use effective contraception during treatment and for 6 months following the last dose of VYXEOS. The most common side effects are bleeding events, fever, rash, swelling, nausea, sores in the mouth or throat, diarrhea, constipation, muscle pain, tiredness, stomach pain, difficulty breathing, headache, cough, decreased appetite, irregular heartbeat, pneumonia, blood infection, chills, sleep disorders, and vomiting. Call your doctor for medical advice about side effects. You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch or call 1-800-FDA-1088. You may also report side effects to Jazz Pharmaceuticals at 1-800-520-5568. About Defitelio® (defibrotide sodium)In the U.S., Defitelio® (defibrotide sodium) injection 80mg/mL received U.S. Food and Drug Administration (FDA) marketing approval on March 30, 2016, and it is indicated for the treatment of adult and pediatric patients with hepatic veno-occlusive disease (VOD), also known as sinusoidal obstruction syndrome (SOS), with renal or pulmonary dysfunction following hematopoietic stem-cell transplantation (HSCT) and is the first and only FDA-approved therapy for patients with this rare, potentially fatal complication.6 Please see full Prescribing Information for Defitelio in the United States . In Europe, defibrotide is marketed under the name Defitelio® ▼ (defibrotide). In October 2013, the European Commission granted marketing authorization to Defitelio under exceptional circumstances for the treatment of severe VOD in patients after HSCT therapy. In Europe, Defitelio is indicated in patients over one month of age. ▼This medicinal product is subject to additional monitoring. This will allow quick identification of new safety information. Healthcare professionals are asked to report any suspected adverse reactions via the national reporting system found under section 4.8 of the SmPC (https://www.ema.europa.eu/en/documents/product-information/defitelio-epar-product-information_en.pdf) The full Summary of Product Characteristics of Defitelio in Europe is available here. Important Safety Information for Defitelio® Defitelio should not be given to patients who are: Currently taking anticoagulants or fibrinolytics Allergic to Defitelio or any of its ingredients Defitelio may increase the risk of bleeding in patients with VOD and should not be given to patients with active bleeding. During treatment with Defitelio, patients should be monitored for signs of bleeding. In the event that bleeding occurs during treatment with Defitelio, treatment should be temporarily or permanently stopped. Patients should tell the doctor right away about any signs or symptoms of hemorrhage such as unusual bleeding, easy bruising, blood in urine or stool, headache, confusion, slurred speech, or altered vision. Defitelio may cause allergic reactions including anaphylaxis. Patients who develop signs and symptoms of anaphylaxis such as trouble breathing, severe itching, skin rash or hives, or swelling of the face, lips, mouth or tongue should seek medical attention immediately. The most common side effects of Defitelio are decreased blood pressure, diarrhea, vomiting, nausea and nose bleeds. Defitelio is not approved for the prevention of VOD. It is not indicated in patients with hypersensitivity to defibrotide or any of its excipients or with concomitant use of thrombolytic therapy. About Jazz Pharmaceuticals Jazz Pharmaceuticals plc (Nasdaq: JAZZ) is a global biopharma company whose purpose is to innovate to transform the lives of patients and their families. We are dedicated to developing life-changing medicines for people with serious diseases—often with limited or no therapeutic options. We have a diverse portfolio of marketed medicines, including leading therapies for sleep disorders and epilepsy, and a growing portfolio of cancer treatments. Our patient-focused and science-driven approach powers pioneering research and development advancements across our robust pipeline of innovative therapeutics in oncology and neuroscience. Jazz is headquartered in Dublin, Ireland with research and development laboratories, manufacturing facilities and employees in multiple countries committed to serving patients worldwide. Please visit www.jazzpharmaceuticals.com for more information. Jazz Pharmaceuticals plc Caution Concerning Forward-Looking Statements This press release contains forward-looking statements, including, but not limited to, statements related to expectations of top-line PFS results in the second quarter of 2025 and other statements that are not historical facts. These forward-looking statements are based on Jazz Pharmaceuticals' current plans, objectives, estimates, expectations and intentions and inherently involve significant risks and uncertainties. Actual results and the timing of events could differ materially from those anticipated in such forward-looking statements as a result of these risks and uncertainties, which include, without limitation, risks and uncertainties associated with pharmaceutical product development, and other risks and uncertainties affecting Jazz Pharmaceuticals and its development programs, including those described from time to time under the caption "Risk Factors" and elsewhere in Jazz Pharmaceuticals plc's Securities and Exchange Commission filings and reports (Commission File No. 001-33500), including Jazz Pharmaceuticals' Annual Report on Form 10-K for the year ended December 31, 2023 , as supplemented by our Quarterly Report on Form 10-Q for the quarter ended September 30, 2024 , and future filings and reports by Jazz Pharmaceuticals . Other risks and uncertainties of which Jazz Pharmaceuticals is not currently aware may also affect Jazz Pharmaceuticals' forward-looking statements and may cause actual results and the timing of events to differ materially from those anticipated. The forward-looking statements herein are made only as of the date hereof or as of the dates indicated in the forward-looking statements, even if they are subsequently made available by Jazz Pharmaceuticals on its website or otherwise. Jazz Pharmaceuticals undertakes no obligation to update or supplement any forward-looking statements to reflect actual results, new information, future events, changes in its expectations or other circumstances that exist after the date as of which the forward-looking statements were made. Contacts: Jazz Media Contact: Kristin Bhavnani Head of Global Corporate Communications Jazz Pharmaceuticals plc CorporateAffairsMediaInfo@jazzpharma.com Ireland +353 1 637 2141 U.S. +1 215 867 4948 Jazz Investor Contact: Jeff Macdonald Executive Director, Investor Relations Jazz Pharmaceuticals plc investorinfo@jazzpharma.com Ireland +353 1 634 3211 U.S. +1 650 496 2717 View original content to download multimedia:https://www.prnewswire.com/news-releases/jazz-pharmaceuticals-to-present-advancements-in-solid-tumors-and-blood-cancer-research-at-san-antonio-breast-cancer-symposium-and-american-society-of-hematology-annual-meeting-302320929.html SOURCE Jazz Pharmaceuticals plc