FOLR1

NORTH CHICAGO, Ill., Sept. 20, 2024 /PRNewswire/ -- AbbVie (NYSE: ABBV) today announced that the European Medicines Agency's (EMA) Committee for Medicinal Products for Human Use (CHMP) has adopted a positive opinion recommending the marketing authorization of mirvetuximab soravtansine (ELAHERE®) for the treatment of adult patients with folate receptor alpha (FRα)-positive, platinum-resistant and high-grade serous epithelial ovarian, fallopian tube or primary peritoneal cancer who have received one to three prior treatment regimens. Patients with ovarian cancer are often diagnosed with late-stage disease, undergo surgery and are then primarily treated with platinum-based chemotherapy. Over time patients may become resistant to platinum-based treatment and will require another therapy. The CHMP's opinion is supported by results of the Phase 3 MIRASOL clinical trial and the European Commission decision on this indication for mirvetuximab soravtansine is anticipated later this year. "Following many years of development by the ImmunoGen team that is now part of AbbVie, we are hopeful to make mirvetuximab soravtansine available to eligible patients with ovarian cancer in the European Union. This positive opinion recognizes the unmet need for certain patients with platinum-resistant ovarian cancer," said Roopal Thakkar, M.D., executive vice president, research and development, chief scientific officer, AbbVie. ELAHERE® (mirvetuximab soravtansine-gynx) was granted full FDA approval in the United States in March 2024. Marketing authorization submissions for mirvetuximab soravtansine are under review in multiple other countries. ABOUT THE PHASE 3 MIRASOL TRIAL MIRASOL is a global Phase 3 open-label, randomized, controlled trial that enrolled 453 patients to compare the efficacy and safety of mirvetuximab soravtansine with the investigator's choice of single-agent chemotherapy (weekly paclitaxel, pegylated liposomal doxorubicin, or topotecan) in the treatment of platinum-resistant, high-grade serous ovarian cancer whose tumors express high levels of FRα (≥75% of cells with ≥2+ staining intensity). Participants had previously received one to three lines of prior therapy. The primary endpoint was investigator-assessed progression-free survival (PFS). Key secondary endpoints included objective response rate (ORR) and overall survival (OS). Results of the study were previously shared in June 2023. More information can be found on (NCT 04209855). About Ovarian Cancer Ovarian cancer is one of the leading causes of death from gynecological cancers. According to the World Ovarian Cancer Coalition, in 2022 more than 320,000 women worldwide were diagnosed with ovarian cancer. By 2050 the annual incidence will have risen to nearly half a million, an increase of 55 percent. Most patients present with late-stage disease and will typically undergo surgery followed by platinum-based chemotherapy. Unfortunately, the majority of patients eventually develop platinum-resistant disease, which is difficult to treat. In this setting, standard of care single-agent chemotherapies are associated with decreased efficacy and tolerability. About Mirvetuximab Soravtansine Mirvetuximab soravtansine is a first-in-class ADC comprising a folate receptor-alpha binding antibody, cleavable linker, and the maytansinoid payload DM4, a potent tubulin inhibitor designed to kill the targeted cancer cells. Mirvetuximab soravtansine is not approved in the EU. ELAHERE® (mirvetuximab soravtansine-gynx) U.S. INDICATION and IMPORTANT SAFETY INFORMATION ELAHERE® is indicated for the treatment of adult patients with folate receptor-alpha (FRα) positive, platinum-resistant epithelial ovarian, fallopian tube, or primary peritoneal cancer, who have received one to three prior systemic treatment regimens. Select patients for therapy based on an FDA-approved test. IMPORTANT SAFETY INFORMATION WARNING: OCULAR TOXICITY ELAHERE can cause severe ocular toxicities, including visual impairment, keratopathy, dry eye, photophobia, eye pain, and uveitis. Conduct an ophthalmic exam including visual acuity and slit lamp exam prior to initiation of ELAHERE, every other cycle for the first 8 cycles, and as clinically indicated. Administer prophylactic artificial tears and ophthalmic topical steroids. Withhold ELAHERE for ocular toxicities until improvement and resume at the same or reduced dose. Discontinue ELAHERE for Grade 4 ocular toxicities. WARNINGS and PRECAUTIONS Ocular Disorders ELAHERE can cause severe ocular adverse reactions, including visual impairment, keratopathy (corneal disorders), dry eye, photophobia, eye pain, and uveitis. Ocular adverse reactions occurred in 59% of patients with ovarian cancer treated with ELAHERE. Eleven percent (11%) of patients experienced Grade 3 ocular adverse reactions, including blurred vision, keratopathy (corneal disorders), dry eye, cataract, photophobia, and eye pain; two patients (0.3%) experienced Grade 4 events (keratopathy and cataract). The most common (≥5%) ocular adverse reactions were blurred vision (48%), keratopathy (36%), dry eye (27%), cataract (16%), photophobia (14%), and eye pain (10%). The median time to onset for first ocular adverse reaction was 5.1 weeks (range: 0.1 to 68.6). Of the patients who experienced ocular events, 53% had complete resolution; 38% had partial improvement (defined as a decrease in severity by one or more grades from the worst grade at last follow up). Ocular adverse reactions led to permanent discontinuation of ELAHERE in 1% of patients. Premedication and use of lubricating and ophthalmic topical steroid eye drops during treatment with ELAHERE are recommended. Advise patients to avoid use of contact lenses during treatment with ELAHERE unless directed by a healthcare provider. Refer patients to an eye care professional for an ophthalmic exam including visual acuity and slit lamp exam prior to treatment initiation, every other cycle for the first 8 cycles, and as clinically indicated. Promptly refer patients to an eye care professional for any new or worsening ocular signs and symptoms. Monitor for ocular toxicity and withhold, reduce, or permanently discontinue ELAHERE based on severity and persistence of ocular adverse reactions. Pneumonitis Severe, life-threatening, or fatal interstitial lung disease (ILD), including pneumonitis, can occur in patients treated with ELAHERE. Pneumonitis occurred in 10% of patients treated with ELAHERE, including 1% with Grade 3 events and 1 patient (0.1%) with a Grade 4 event. One patient (0.1%) died due to respiratory failure in the setting of pneumonitis and lung metastases. One patient (0.1%) died due to respiratory failure of unknown etiology. Pneumonitis led to permanent discontinuation of ELAHERE in 3% of patients. Monitor patients for pulmonary signs and symptoms of pneumonitis, which may include hypoxia, cough, dyspnea, or interstitial infiltrates on radiologic exams. Infectious, neoplastic, and other causes for such symptoms should be excluded through appropriate investigations. Withhold ELAHERE for patients who develop persistent or recurrent Grade 2 pneumonitis until symptoms resolve to ≤ Grade 1 and consider dose reduction. Permanently discontinue ELAHERE in all patients with Grade 3 or 4 pneumonitis. Patients who are asymptomatic may continue dosing of ELAHERE with close monitoring. Peripheral Neuropathy (PN) Peripheral neuropathy occurred in 36% of patients with ovarian cancer treated with ELAHERE across clinical trials; 3% of patients experienced Grade 3 peripheral neuropathy. Peripheral neuropathy adverse reactions included peripheral neuropathy (20%), peripheral sensory neuropathy (9%), paraesthesia (6%), neurotoxicity (3%), hypoaesthesia (1%), peripheral motor neuropathy (0.9%), polyneuropathy (0.3%), and peripheral sensorimotor neuropathy (0.1%). Monitor patients for signs and symptoms of neuropathy, such as paresthesia, tingling or a burning sensation, neuropathic pain, muscle weakness, or dysesthesia. For patients experiencing new or worsening PN, withhold dosage, dose reduce, or permanently discontinue ELAHERE based on the severity of PN. Embryo-Fetal Toxicity Based on its mechanism of action, ELAHERE can cause embryo-fetal harm when administered to a pregnant woman because it contains a genotoxic compound (DM4) and affects actively dividing cells. Advise pregnant women of the potential risk to a fetus. Advise females of reproductive potential to use effective contraception during treatment with ELAHERE and for 7 months after the last dose. ADVERSE REACTIONS The most common (≥20 %) adverse reactions, including lab abnormalities, were increased aspartate aminotransferase, fatigue, increased alanine aminotransferase, blurred vision, nausea, increased alkaline phosphatase, diarrhea, abdominal pain, keratopathy, peripheral neuropathy, musculoskeletal pain, decreased lymphocytes, decreased platelets, decreased magnesium, decreased hemoglobin, dry eye, constipation, decreased leukocytes, vomiting, decreased albumin, decreased appetite, and decreased neutrophils. DRUG INTERACTIONS DM4 is a CYP3A4 substrate. Closely monitor patients for adverse reactions with ELAHERE when used concomitantly with strong CYP3A4 inhibitors. USE IN SPECIAL POPULATIONS Lactation Advise women not to breastfeed during treatment with ELAHERE and for 1 month after the last dose. Hepatic Impairment Avoid use of ELAHERE in patients with moderate or severe hepatic impairment (total bilirubin >1.5 ULN). Please see full Prescribing Information , including BOXED WARNING About AbbVie in Oncology At AbbVie, we are committed to transforming standards of care for patients living with difficult-to-treat cancers. We are advancing a dynamic pipeline of investigational therapies across a range of cancer types in both blood cancers and solid tumors. We are focusing on creating targeted medicines that either impede the reproduction of cancer cells or enable their elimination. We achieve this through various, targeted treatment modalities including Antibody Drug Conjugates (ADCs), Immuno-Oncology, bi-specific antibody and CAR-T platforms. Our dedicated and experienced team joins forces with innovative partners to accelerate the delivery of potential breakthrough medicines. Today, our expansive oncology portfolio comprises of approved and investigational treatments for a wide range of blood and solid tumors. We are evaluating more than 20 investigational medicines in multiple clinical trials across some of the world's most widespread and debilitating cancers. As we work to have a remarkable impact on people's lives, we are committed to exploring solutions to help patients obtain access to our cancer medicines. For more information, please visit . About AbbVie AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas – immunology, oncology, neuroscience, and eye care – and products and services in our Allergan Aesthetics portfolio. For more information about AbbVie, please visit us at . Follow @abbvie on LinkedIn, Facebook, Instagram, X (formerly Twitter), and YouTube. Forward-Looking Statements Some statements in this news release are, or may be considered, forward-looking statements for purposes of the Private Securities Litigation Reform Act of 1995. The words "believe," "expect," "anticipate," "project" and similar expressions and uses of future or conditional verbs, generally identify forward-looking statements. AbbVie cautions that these forward-looking statements are subject to risks and uncertainties that may cause actual results to differ materially from those expressed or implied in the forward-looking statements. Such risks and uncertainties include, but are not limited to, challenges to intellectual property, competition from other products, difficulties inherent in the research and development process, adverse litigation or government action, and changes to laws and regulations applicable to our industry. Additional information about the economic, competitive, governmental, technological and other factors that may affect AbbVie's operations is set forth in Item 1A, "Risk Factors," of AbbVie's 2023 Annual Report on Form 10-K, which has been filed with the Securities and Exchange Commission, as updated by its subsequent Quarterly Reports on Form 10-Q. AbbVie undertakes no obligation, and specifically declines, to release publicly any revisions to forward-looking statements as a result of subsequent events or developments, except as required by law. SOURCE AbbVie WANT YOUR COMPANY'S NEWS FEATURED ON PRNEWSWIRE.COM? 440k+ Newsrooms & Influencers 9k+ Digital Media Outlets 270k+ Journalists Opted In GET STARTED

USA News Group Commentary Issued on behalf of Oncolytics Biotech Inc. VANCOUVER, BC, Sept. 19, 2024 /PRNewswire/ -- USA News Group – In the oncology world, there's been plenty to celebrate recently, with cancer deaths falling by 33% in the last 30 years. However, there's still a lot of work to do in the war on cancer, with the 2024 World Cancer Congress in Geneva highlighting several issues, such as artificial intelligence (AI), conflict zones and crisis care taking center stage at the gathering. Plenty of support for research continues to roll in, with philanthropists recently giving a historic $150 million for pancreatic cancer research to City of Hope, while Stanford experts are calling for more massive federal funding increases to cancer research. At the research level, several players are making significant progress in oncology, with recent developments coming from O ncolytics Biotech Inc. (NASDAQ: ONCY) (TSX: ONC), Novartis AG (NYSE: NVS), Lantheus Holdings, Inc. (NASDAQ: LNTH), Sutro Biopharma, Inc. (NASDAQ: STRO), and Zymeworks Inc. (NASDAQ: ZYME). Backed by favorable results in its BRACELET-1 breast cancer study, O ncolytics Biotech Inc. (NASDAQ: ONCY) (TSX: ONC) has recently reported important strides towards a registration-enabling study for its flagship asset pelareorep. The recently completed BRACELET-1 randomized phase 2 study ended with favorable optimism in its evaluation of pelareorep's ability to benefit patients with HR+/HER2- advanced or metastatic breast cancer. Within the latest update on pelareorep's latest breast cancer study were plenty of reasons to build optimism, corroborating results of its previous randomized IND-213 breast cancer study that led to an FDA Fast Track Designation in 2017. One important piece of data revealed was the promising fact that the median overall survival (OS) for pelareorep combined with paclitaxel was not reached, meaning more than half the patients in that arm remained alive at the end of the study. "The fact that the median overall survival was not reached because more than half the patients were still alive at the end of the study is a remarkable achievement for us," said Wayne Pisano, Interim CEO and Chair of Oncolytics' Board of Directors. "It shows just how promising pelareorep treatment can be for extending the lives of breast cancer patients. This is further exemplified by the near doubling of the 2-year survival rate for patients who received pelareorep combination therapy." According to Oncolytics, had the study continued beyond two years, and patients survived only until the next planned visit (in 4 months), the median OS for patients in the pelareorep + paclitaxel arm would be 32.1 months, with a recorded hazard ratio of 0.48 vs the monotherapy. In accordance with these results, the two-year survival rate for patients in this arm was 64% compared to 33% for paclitaxel monotherapy patients. Additionally, the final median progression-free survival (PFS) for BRACELET-1 was 12.1 months in the pelareorep + paclitaxel arm vs 6.4 months in the paclitaxel monotherapy arm, representing an extra 5.7-month benefit with a hazard ratio of 0.39. The confirmed overall response rate (ORR) for the pelareorep + paclitaxel combo was 37.5%, whereas paclitaxel alone was 13.3%. Also, as previously reported, ORRs at week 16 (the trial's primary endpoint) in the combo was 31%, whereas the monotherapy was 20%. Now, Oncolytics is setting its sights on the next stage of pelareorep's journey towards a potential FDA approval, with a newly reinforced path to funding a registration-enabling study. "Taken together, the BRACELET-1 results provide compelling support for the potential of pelareorep-based combination therapy to benefit patients with advanced or metastatic HR+/HER2- breast cancer," said Thomas Heineman, M.D., Ph.D., Chief Medical Officer at Oncolytics. "Having recently discussed with the FDA key design elements for our next breast cancer study, in combination with the strong survival data from the BRACELET-1 and IND-213 studies, we are confident in our plan to conduct a registration-enabling study to assess pelareorep-based combination therapy in patients with advanced HR+/HER2- breast cancer." For patients with metastatic HR+/HER2- early-stage breast cancer, the FDA recently expanded its approval of drugmaker Novartis AG's (NYSE: NVS) Kisqali, which is currently under regulatory review worldwide, including in the EU for the early breast cancer indication. This latest approval is based on results from the pivotal Phase III NATALEE trial, which showed a significant and clinically meaningful 25.1% reduction in risk of disease recurrence. "The FDA approval of Kisqali for this early breast cancer population, including those with N0 disease, is a pivotal moment in improving our approach to care," said Dennis J. Slamon, M.D., Director of Clinical/Translational Research, UCLA Jonsson Comprehensive Cancer Center and Chairman of the Board of Translational Research In Oncology (TRIO) and NATALEE trial lead investigator. "Today's approval allows us to offer treatment with a CDK4/6 inhibitor to a significantly broader group of people as a powerful tool that, combined with endocrine therapy, can help further minimize their risk of cancer returning." In Barcelona, Spain, leading radiopharmaceutical-focused company Lantheus Holdings, Inc. (NASDAQ: LNTH) recently presented data from the primary analysis of its Phase 3 pivotal SPLASH trial in PSMA-positive metastatic castration-resistant prostate cancer during the European Society of Medical Oncology (ESMO) Congress 2024. As per the results, Lantheus announced that its study met its primary endpoint, evaluating the efficacy of 177Lu-PNT2002, a prostate-specific membrane antigen (PSMA)-targeted radioligand therapy (RLT), demonstrating significant improvement in radiographic PFS, with an ORR of 38.1% vs 12% for the ARPI switch arm, and also reported 9.3% complete responses (CR). Overall survival data continued to mature, with an update expected once data are available for 75% of protocol-specified target OS events. "We are encouraged by the initial results from the SPLASH trial, with 177Lu-PNT2002 demonstrating improvement compared to ARPI change in radiographic progression-free survival, positive interim crossover-adjusted overall survival hazard ratios, as well as improved quality of life," said Oliver Sartor, M.D., Director of Radiopharmaceutical Trials and Professor of Medical Oncology at the Mayo Clinic in Rochester, Minnesota. "These initial data underscore the importance of PSMA-targeted RLTs, including 177Lu-PNT2002, as potential treatment options for patients who have limited choices after progressing on ARPI therapy." Sutro Biopharma, Inc. (NASDAQ: STRO) also presented at ESMO 2024, sharing updated data through a poster presentation from its Phase 1b study of its antibody-drug conjugate Luvelta, in combination with bevacizumab for patients with epithelial ovarian cancer (EOC). In the study, the combination demonstrated encouraging antitumor activity in patients with late-stage ovarian cancer irrespective of Folate Receptor-α (FRα) expression, including patients with no FRα expression, and prior bevacizumab treatment, with an overall response rate of 35%. "We are encouraged by these results achieved with luvelta in combination with bevacizumab, which may offer the opportunity to benefit ovarian cancer patients regardless of FRα expression," said Jane Chung, President and Chief Operating Officer of Sutro. "We have already seen promising antitumor activity with luvelta as a monotherapy treatment and we believe these combination data support our goal to deliver effective therapies to more patients living with cancer. We look forward to sharing initial results from our expansion phase in the first half of 2025." Also in Barcelona, but in October, Zymeworks Inc. (NASDAQ: ZYME) is preparing to present preclinical data on its antibody-drug conjugate programs at the European Organisation for Research and Treatment of Cancer-National Cancer Institute-American Association for Cancer Research (EORTC-NCI-AACR) Conference being held October 23-25, 2024. The clinical-stage biotech company is developing a diverse pipeline of novel, multifunctional biotherapeutics to improve the standard of care for difficult-to-treat cancers and other diseases, and plans to host two presentations highlighting results from recent preclinical research for Zymeworks' antibody-drug conjugate candidates ZW220 and ZW251. "We are excited to share results from our preclinical studies, which highlight the activity of ZW220 in models of non-small cell lung, ovarian, and uterine cancers, as well as ZW251 in hepatocellular carcinoma models, both of which leverage our novel proprietary payload, ZD06519," said Paul Moore, Ph.D., Chief Scientific Officer at Zymeworks. "We are encouraged by the progress of these next-generation ADC programs, which remain on track for IND filings in 2025, following the recent advancement of ZW171 and ZW191, which are currently recruiting for Phase 1 studies." Article Source: USA NEWS GROUP [email protected] (604) 265-2873 DISCLAIMER: Nothing in this publication should be considered as personalized financial advice. We are not licensed under securities laws to address your particular financial situation. No communication by our employees to you should be deemed as personalized financial advice. Please consult a licensed financial advisor before making any investment decision. This is a paid advertisement and is neither an offer nor recommendation to buy or sell any security. We hold no investment licenses and are thus neither licensed nor qualified to provide investment advice. The content in this report or email is not provided to any individual with a view toward their individual circumstances. USA News Group is a wholly-owned subsidiary of Market IQ Media Group, Inc. ("MIQ"). MIQ has been paid a fee for Oncolytics Biotech Inc. advertising and digital media from the company directly. There may be 3rd parties who may have shares of Oncolytics Biotech Inc., and may liquidate their shares which could have a negative effect on the price of the stock. This compensation constitutes a conflict of interest as to our ability to remain objective in our communication regarding the profiled company. Because of this conflict, individuals are strongly encouraged to not use this publication as the basis for any investment decision. The owner/operator of MIQ own shares of Oncolytics Biotech Inc. which were purchased in the open market, and reserve the right to buy and sell, and will buy and sell shares of Oncolytics Biotech Inc. at any time without any further notice commencing immediately and ongoing. We also expect further compensation as an ongoing digital media effort to increase visibility for the company, no further notice will be given, but let this disclaimer serve as notice that all material, including this article, which is disseminated by MIQ has been approved by Oncolytics Biotech Inc.; this is a paid advertisement, we currently own shares of Oncolytics Biotech Inc. and will buy and sell shares of the company in the open market, or through private placements, and/or other investment vehicles. While all information is believed to be reliable, it is not guaranteed by us to be accurate. Individuals should assume that all information contained in our newsletter is not trustworthy unless verified by their own independent research. Also, because events and circumstances frequently do not occur as expected, there will likely be differences between the any predictions and actual results. Always consult a licensed investment professional before making any investment decision. Be extremely careful, investing in securities carries a high degree of risk; you may likely lose some or all of the investment. SOURCE USA News Group WANT YOUR COMPANY'S NEWS FEATURED ON PRNEWSWIRE.COM? 440k+ Newsrooms & Influencers 9k+ Digital Media Outlets 270k+ Journalists Opted In GET STARTED

Media ReleaseCOPENHAGEN, Denmark; September 15, 2024 Treatment with rinatabart sesutecan (Rina-S) showed encouraging response rate in heavily pretreated patients with ovarian cancer in dose expansion cohortResponses with Rina-S were observed across FRα expression levels Phase 3 trial will further evaluate the safety and efficacy of Rina-S at 120 mg/m2 in patients with advanced ovarian cancer Genmab A/S (Nasdaq: GMAB) announced today new data from the Phase 1/2 study of rinatabart sesutecan (Rina-S), an investigational folate receptor-alpha (FRα)-targeted, Topo1 antibody-drug conjugate (ADC), demonstrated a confirmed objective response rate (ORR) of 50.0% (95% CI) in ovarian cancer patients treated with Rina-S 120 mg/m2 once every 3 weeks (Q3W), regardless of FRα expression levels. These data were from the dose expansion part of a multi-part study evaluating the safety and efficacy of single-agent Rina-S in ovarian cancer (OC) and endometrial cancer (EC). These results, and additional findings from the study, were presented at the European Society of Medical Oncology Congress 2024 (ESMO) in Barcelona, Spain. Part B of the study randomized 42 previously-treated patients with histologically or cytologically confirmed advanced OC (epithelial ovarian cancer, primary peritoneal cancer or fallopian tube cancer) to Rina-S 100 mg/m2 (n=22) or Rina-S 120 mg/m2 (n=20). Ninety-five percent of patients in the 120 mg/m2 group were identified as platinum-resistant ovarian cancer (PROC) as were 90.9% of patients in the 100 mg/m2 group. In patients receiving Rina-S 100 mg/m2, results showed a confirmed ORR of 18.2% compared with 50.0% among patients receiving 120 mg/m2. Results for 100 mg/m2 and 120 mg/m2 respectively also included: complete response: 0 (0%) and 1 (5.6%); partial response in 4 (18.2%) and 8 patients (44.4%); stable disease in 15 (68.2%) and 7 patients (38.9%); disease progression in 3 patients (13.6%) and 1 patient (5.6%). Only one patient in the 120 mg/m2 treatment arm was not evaluable. With a median on study follow-up of 24 weeks, all confirmed responses with the 120 mg/m2 dose were ongoing at the time of data cutoff. The disease control rate (DCR) was 86.4% and 88.9% (95% CI: 65.3-98.6), respectively. Based on these results, Rina-S 120 mg/m2 has been selected for further evaluation in a Phase 3 trial for patients with advanced ovarian cancer, which is expected to start in 2024. "Ovarian cancer presents a significant challenge, especially for those with advanced or recurrent cases, where treatment options and prognosis are often limited," said Elizabeth Lee, MD, a medical oncologist in the gynecologic oncology program at Dana-Farber. "The encouraging Phase 1/2 data for Rina-S demonstrates the potential for future treatment options for patients. We are looking forward to additional data from tumor-specific dose expansion cohorts.” In this Phase 1/2 study, common treatment-emergent adverse events (TEAEs) included anemia, neutropenia, nausea, thrombocytopenia, leukopenia, fatigue, vomiting, alopecia, and diarrhea. Dose reductions and treatment discontinuations were infrequent. No signals of ocular toxicities, neuropathy or interstitial lung disease (ILD) were observed. “We are encouraged by the data from this ongoing Phase 1/2 trial evaluating Rina-S in a patient population that is in need of new therapeutic options and believe the data support the potential for Rina-S to demonstrate anti-tumor activity beyond first-generation folate receptor-alpha based therapies,” said Jan van de Winkel, Ph.D., President and Chief Executive Officer of Genmab. “Genmab is pioneering technologies that aim to transform the treatment of cancer and other serious diseases. We are committed to evaluating the full potential utility of Rina-S in patients with ovarian, endometrial and other solid tumor cancers.” About Rina-S Phase 1/2 Clinical Trial (NCT05579366)This open-label, multicenter Phase 1/2 study is designed to evaluate the safety and efficacy of rinatabart sesutecan (Rina-S) as a single agent Q3W at various doses in solid tumors that are known to express FRα. The study consists of multiple parts including Part A dose-escalation cohorts; Part B tumor-specific monotherapy dose-expansion cohorts; Part C platinum-resistant ovarian cancer (PROC) cohort; and Part D combination therapy cohorts. Part A looked at dose escalation in patients with locally advanced and/or metastatic solid tumors, including epithelial ovarian cancer, endometrial cancer, breast cancer, non-small cell lung cancer, and mesothelioma. In patients with OC (n=32) and EC (n=11), treatment with Rina-S 100-120 mg/m2 (n=23 and n=5, respectively) demonstrated a confirmed Objective Response Rate (ORR) of 30.8% (95% CI: 14.3-51.8) with Partial Responses (PR) in 8 patients (30.8%), Stable Disease (SD) in 15 patients (57.7%), and Progressive Disease (PD) in 3 patients (11.5%). The Disease Control Rate (DCR) was 88.5% (95% CI: 69.8-97.6), and the median Duration of Response (DOR) was 35.3 weeks (95% CI: 20.14-NE). Part B includes the B1 cohort, which is a dose expansion study in patients with histologically or cytologically confirmed advanced OC (epithelial ovarian cancer, primary peritoneal cancer, or fallopian tube cancer). Patients were randomized 1:1 to 100 mg/m2 and 120 mg/m2 dose groups with a median age ranging from 62.5 to 64.5 years across both groups. Ninety-point nine percent of patients in the 100 mg/m2 group were identified as platinum-resistant ovarian cancer (PROC) as were 95% of patients in the 120 mg/m2 group. Study participants were previously treated with a median of 3 prior lines of therapy (range 1-4) including bevacizumab (90.9% in the 100 mg/m2 group and 90.0% in the 120 mg/m2 group respectively), PARP inhibitors (68.2%; 65%) and mirvetuximab soravtansin (18.2%; 19%). Responses in patients with OC were observed across FRα expression levels. About Ovarian CancerOvarian cancer is a major global health issue, with over 320,000 new cases diagnosed annually worldwide.i It ranks as the eighth most common cancer and the eighth leading cause of cancer-related deaths among women globally.ii The disease is often diagnosed at an advanced stage due to its subtle and non-specific symptoms, such as abdominal bloating, pelvic pain and difficulty eating.iii Platinum-based chemotherapy, often in combination with targeted therapies and surgery, has been the standard treatment in ovarian cancer across all stages.iv,v Approximately 70-90% of women with advanced-stage ovarian cancer worldwide experience a recurrence after initial treatment.vi Ovarian cancer has a low five-year survival rate, which varies significantly by region, but generally hovers around 30-50%.vii,viii About Rinatabart Sesutecan (Rina-S; GEN1184)Rinatabart Sesutecan (Rina-S; GEN1184) is a clinical-stage, FRα-targeted, Topo1 ADC, currently in Phase 2 development for the treatment of ovarian cancer and other FRα-expressing solid tumors. Based on the data from the ongoing clinical trials, Genmab intends to broaden the development plans for Rina-S within ovarian cancer and other FRα-expressing solid tumors. In January 2024, the U.S. Food and Drug Administration granted Fast Track designation to Rina-S for the treatment of patients with FRα-expressing high-grade serous or endometrioid platinum-resistant ovarian cancer. About Genmab Genmab is an international biotechnology company with a core purpose of guiding its unstoppable team to strive toward improving the lives of patients with innovative and differentiated antibody therapeutics. For 25 years, its passionate, innovative and collaborative team has invented next-generation antibody technology platforms and leveraged translational, quantitative and data sciences, resulting in a proprietary pipeline including bispecific T-cell engagers, antibody-drug conjugates, next-generation immune checkpoint modulators and effector function-enhanced antibodies. By 2030, Genmab’s vision is to transform the lives of people with cancer and other serious diseases with knock-your-socks-off (KYSO®) antibody medicines. Established in 1999, Genmab is headquartered in Copenhagen, Denmark, with international presence across North America, Europe and Asia Pacific. For more information, please visit Genmab.com and follow us on LinkedIn and X. Contact: David Freundel, Senior Director, Global Communications & Corporate AffairsT: +1 609 430 2481; E: dafr@genmab.com Andrew Carlsen, Vice President, Head of Investor RelationsT: +45 3377 9558; E: acn@genmab.comThis Media Release contains forward looking statements. The words “believe,” “expect,” “anticipate,” “intend” and “plan” and similar expressions identify forward looking statements. Actual results or performance may differ materially from any future results or performance expressed or implied by such statements. The important factors that could cause our actual results or performance to differ materially include, among others, risks associated with preclinical and clinical development of products, uncertainties related to the outcome and conduct of clinical trials including unforeseen safety issues, uncertainties related to product manufacturing, the lack of market acceptance of our products, our inability to manage growth, the competitive environment in relation to our business area and markets, our inability to attract and retain suitably qualified personnel, the unenforceability or lack of protection of our patents and proprietary rights, our relationships with affiliated entities, changes and developments in technology which may render our products or technologies obsolete, and other factors. For a further discussion of these risks, please refer to the risk management sections in Genmab’s most recent financial reports, which are available on www.genmab.com and the risk factors included in Genmab’s most recent Annual Report on Form 20-F and other filings with the U.S. Securities and Exchange Commission (SEC), which are available at www.sec.gov. Genmab does not undertake any obligation to update or revise forward looking statements in this Media Release nor to confirm such statements to reflect subsequent events or circumstances after the date made or in relation to actual results, unless required by law. Genmab A/S and/or its subsidiaries own the following trademarks: Genmab®; the Y-shaped Genmab logo®; Genmab in combination with the Y-shaped Genmab logo®; HuMax®; DuoBody®; HexaBody®; DuoHexaBody®, HexElect® and KYSO®. i World Cancer Research Fund International. https://www.wcrf.org/cancer-trends/ovarian-cancer-statistics/. Accessed August 2024.ii World Ovarian Cancer Coalition. https://worldovariancancercoalition.org/about-ovarian-cancer/key-stats/. Accessed August 2024.iii Dilley, James et al. Ovarian cancer symptoms, routes to diagnosis and survival - Population cohort study in the 'no screen' arm of the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS). Gynecologic oncology vol. 158,2 (2020): 316-322. doi:10.1016/j.ygyno.2020.05.002. iv Ovarian Cancer Research Alliance. https://ocrahope.org/patients/diagnosis-and-treatment/treatment-options/chemotherapy/. Accessed August 2024.v American Cancer Society. https://www.cancer.org/cancer/types/ovarian-cancer/treating.html. Accessed August 2024.vi Ovarian Cancer Research Alliance. https://ocrahope.org/patients/diagnosis-and-treatment/recurrence/.vii European Institute of Women's Health. https://eurohealth.ie/policy‐brief‐women‐and‐ovarian‐cancer‐in‐the‐eu‐2018/. Accessed August 2024.viii American Cancer Society. Stages of Ovarian Cancer. https://www.cancer.org/cancer/types/ovarian-cancer/detection-diagnosis-staging/survival-rates.html. Accessed August 2024. Media Release no. i14CVR no. 2102 3884LEI Code 529900MTJPDPE4MHJ122 Genmab A/SCarl Jacobsens Vej 302500 ValbyDenmark Attachment 240915_MRi14_Rina-S ESMO Data