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Longer-Term Follow-Up of Western Patients Showed Improving, Favorable Trend in Overall Survival in Global Phase III HARMONi Clinical Trial for Ivonescimab Plus Chemotherapy in 2L+ EGFRm NSCLC
Businesswire· 2025-09-07 07:30
Core Insights - The Phase III HARMONi trial data for ivonescimab plus chemotherapy shows an improving overall survival (OS) trend with a nominal p-value of 0.0332 compared to chemotherapy alone, particularly in North American patients with an OS hazard ratio (HR) of 0.70 [1][4][6] Group 1: Trial Overview - HARMONi trial evaluated ivonescimab plus platinum-doublet chemotherapy against placebo plus chemotherapy in patients with EGFR-mutated, locally advanced or metastatic non-squamous non-small cell lung cancer (NSCLC) who progressed after third-generation EGFR TKI treatment [2][18] - The trial's primary endpoints were progression-free survival (PFS) and overall survival (OS), with previous PD-1 monoclonal antibodies failing to show benefits in similar settings [2] Group 2: Efficacy Results - In the primary analysis, ivonescimab plus chemotherapy showed a median OS of 16.8 months versus 14.0 months for placebo plus chemotherapy, with a hazard ratio of 0.79 (95% CI: 0.62 – 1.01; p=0.057) [4][6] - Longer-term follow-up analysis indicated a median OS of 17.0 months for ivonescimab compared to 14.0 months for placebo in Western patients, with an improved hazard ratio of 0.84 [6][7] - The overall response rate was higher in the ivonescimab arm at 45% compared to 34% in the placebo arm, with a median duration of response of 7.6 months versus 4.2 months [10] Group 3: Safety Profile - Ivonescimab plus chemotherapy demonstrated a manageable safety profile, with 7.3% of patients discontinuing due to treatment-related adverse events (TRAEs) compared to 5.0% in the placebo group [12][13] - The most common TRAEs included anemia and decreases in white blood cell counts, with less than 1% experiencing Grade 3 or higher hemorrhage events [12][13] Group 4: Future Developments - Summit Therapeutics plans to host a conference call on September 8, 2025, to discuss the ivonescimab data presented at the WCLC 2025 [14][30] - The company is engaged in multiple Phase III clinical trials for ivonescimab, including HARMONi-2 and HARMONi-6, which are expected to further evaluate its efficacy [19][20]
24/7 Market News: LIXTE Holds the World's Only Clinical-Stage PP2A Inhibitor
Newsfile· 2025-09-05 12:35
Core Insights - LIXTE Biotechnology Holdings, Inc. is developing LB-100, the world's only clinical-stage PP2A inhibitor, which has the potential to revolutionize cancer treatment by enhancing the efficacy of existing therapies [1][11]. Group 1: Product Overview - LB-100 is a first-in-class PP2A inhibitor that disrupts cancer's internal repair systems, pushing cells into "lethal activation" and generating neoantigens to enhance immune visibility [2]. - Unlike traditional therapies, LB-100 sensitizes tumors to immunotherapy, chemotherapy, and radiation, amplifying the immune response and exposing hidden tumors [3]. Group 2: Mechanism of Action - PP2A is a crucial enzyme that regulates DNA damage repair and cell survival, often exploited by cancers to evade treatment. LB-100 disables this mechanism, preventing cancer cells from recovering from therapy-induced stress [4]. - This mechanism is particularly significant in MSS colorectal cancer (85% of cases) and ovarian clear-cell carcinoma, where current immunotherapy options are largely ineffective [5]. Group 3: Clinical Trials and Collaborations - LB-100 is currently being evaluated in multiple clinical programs, including partnerships with GSK for Ovarian Clear-Cell Carcinoma and Roche for MSS Colorectal Cancer [7][14]. - The trials aim to validate LB-100's safety and efficacy while demonstrating its role as a universal enhancer of frontline cancer therapies [10]. Group 4: Potential Impact - LB-100 has the potential to improve the tolerability and efficacy of existing therapies, reshaping treatment standards across various solid tumor indications [6]. - Enhanced activity of standard treatments and stronger immune engagement are key benefits of LB-100 [9].
AIM ImmunoTech Highlights Growing Body of Compelling Data of Ampligen for the Treatment of Pancreatic Cancer at Conference in Poland
Globenewswire· 2025-09-04 15:00
Core Insights - AIM ImmunoTech Inc. presented positive progress on its lead program Ampligen for pancreatic cancer at the 5th Annual Marie Skłodowska-Curie Symposium on Cancer Research and Care, highlighting improvements in Progression-Free Survival and Overall Survival from the DURIPANC clinical trial and Early Access Program [1][2][3] Company Overview - AIM ImmunoTech Inc. is focused on developing therapeutics for various cancers, immune disorders, and viral diseases, with its lead product being Ampligen, a first-in-class investigational drug [5] Clinical Trials and Data - The Phase 2 DURIPANC clinical trial is currently evaluating the combination of Ampligen and AstraZeneca's anti-PD-L1 immune checkpoint inhibitor durvalumab for late-stage metastatic pancreatic cancer patients [3] - The clinical data presented indicates a strong potential for Ampligen in treating late-stage pancreatic cancer, addressing a significant unmet medical need [3] Regulatory and Market Position - Ampligen has patent protection for its combination therapy in the U.S. until 2039 and has received orphan drug designations in both the U.S. and EU, which will provide market protections for an approved drug [3]
Exelixis (EXEL) Conference Transcript
2025-09-03 20:17
Exelixis (EXEL) Conference Summary Company Overview - Exelixis is a cancer-focused commercial company dedicated to improving cancer treatment standards for patients, with a leading molecule in kidney cancer called CABOMETYX (cabozantinib) [2][3] Key Points Product Development and Pipeline - CABOMETYX has shown strong commercial performance and has been incrementally growing with new indications over time [4][16] - The company aims to build a pipeline of franchise molecules beyond CABOMETYX, including Zanzalutinib, which is currently in pivotal trials [2][17] - The company has a deep pipeline of both small molecules and biologics [2][17] Financial Performance - Exelixis issued guidance for net product revenue between $2.25 billion and $2.35 billion for the year, primarily driven by renal cell carcinoma (RCC) [19] - The company raised its midpoint guidance from $2 billion to $2.1 billion due to strong first-quarter performance [19][20] - Revenues have tripled over the last four to five years, attributed to strong data and effective physician education [15][16] Market Share and Growth Potential - CABOMETYX has a 25% market share in the first-line RCC setting and over 45% in the second-line setting, indicating room for growth [23][24] - The company has been growing market share quarter over quarter, with a notable 4-point increase in market share from Q2 2024 to Q2 2025 [20] New Indications and Collaborations - The company launched a new indication for NET (neuroendocrine tumors) in Q2 2025, with significant market potential estimated at around $1 billion [28][30] - The collaboration with academic institutions has been crucial for running pivotal trials, leading to successful outcomes [28][29] Zanzalutinib Development - Zanzalutinib is designed to mimic CABOMETYX's inhibitory activity but with a shorter half-life, facilitating easier dose adjustments [44][46] - Positive data from pivotal trials in colorectal cancer and other indications have been reported, with expectations for further data releases [47][50] Challenges and Strategic Focus - The company faces competition from larger pharmaceutical companies in the RCC space, necessitating a strong focus on data quality and physician education [21][22] - Exelixis is prioritizing building franchises around successful indications and molecules, with a focus on less competitive areas like colorectal cancer and meningioma [57][58] Future Outlook - The company is optimistic about the potential for Zanzalutinib and other pipeline products to enhance its market position without cannibalizing existing products [66][67] - Exelixis emphasizes the importance of improving patient outcomes as the primary measure of success, guiding its strategic decisions [71][72] Additional Insights - The company has navigated challenges such as the COVID-19 pandemic while maintaining focus on its goals [16] - The management is committed to continuous improvement in cancer treatment standards, which is central to its operational philosophy [71][72]
Cellectar Biosciences to Present Data in Poster Presentation at the American Association for Cancer Research Special Conference on Advances in Pancreatic Cancer Research
Globenewswire· 2025-09-03 12:05
Core Insights - Cellectar Biosciences, Inc. announced the acceptance of an abstract for a poster presentation at the AACR Special Conference on Pancreatic Cancer Research, highlighting preclinical data for CLR 121225, an actinium-based radio conjugate for treating hypoxic pancreatic ductal adenocarcinoma [1][2] Company Overview - Cellectar Biosciences is a late-stage clinical biopharmaceutical company focused on discovering and developing proprietary drugs for cancer treatment, utilizing its Phospholipid Drug Conjugate™ (PDC) delivery platform to enhance efficacy and safety [3][4] Product Pipeline - The company's product pipeline includes lead assets such as iopofosine I 131, CLR 121225, and CLR 121125, targeting various solid tumors with significant unmet needs, including pancreatic cancer and triple-negative breast cancer [4][5] Clinical Trials and Designations - Iopofosine I 131 has been studied in Phase 2b trials for relapsed or refractory multiple myeloma and CNS lymphoma, and is eligible for a Pediatric Review Voucher from the FDA upon approval, having received multiple designations for various cancer indications [5]
TScan Therapeutics to Participate in Upcoming Investor Conferences
Globenewswire· 2025-09-03 11:00
Core Insights - TScan Therapeutics, Inc. is a clinical-stage biotechnology company focused on T cell receptor (TCR)-engineered T cell (TCR-T) therapies for cancer treatment [2] - The company is participating in upcoming investor conferences, providing opportunities for engagement with investors [1] Company Overview - TScan Therapeutics is developing TCR-T therapies aimed at treating patients with hematologic malignancies and preventing relapse after allogeneic hematopoietic cell transplantation, specifically through the ALLOHA Phase 1 heme trial [2] - The company is expanding its ImmunoBank, a repository of therapeutic TCRs that target diverse cancer-related antigens, to offer customized multiplex TCR-T therapies for various cancers, as seen in the PLEXI-T Phase 1 solid tumor trial [2] Upcoming Events - TScan will participate in the Morgan Stanley 23rd Annual Global Healthcare Conference on September 9, 2025, at 5:35 p.m. ET [3] - The company will also present at the H.C. Wainwright 27th Annual Global Investment Conference on September 10, 2025, at 9:00 a.m. ET [3]
Propanc Biopharma Provides Shareholder Update
Globenewswire· 2025-08-25 11:30
Core Viewpoint - Propanc Biopharma, Inc. is entering a transformational stage following its recent IPO and Nasdaq up-listing, preparing to advance its lead asset, PRP, into a Phase 1B clinical study in 2026 for advanced cancer patients [1][2][3] Corporate Development - The company completed an underwritten public offering of 1,000,000 shares at $4.00 per share, raising gross proceeds of $4 million [3][4] - Propanc's shares began trading on the Nasdaq Capital Market under the ticker symbol "PPCB" on August 15, 2025 [3] - The company is actively evaluating opportunities to strengthen its financial position and diversify assets for long-term shareholder value [5] Management Team Expansion - Propanc expanded its management team by appointing a Chief Financial Officer and two Non-Executive Directors, enhancing the leadership team's skills and diversity [6] PRP Clinical Development Program - The company aims to submit a clinical trial application for the Phase 1, First-In-Human study by the first half of 2026 at the Peter Mac Cancer Center [7] - PRP is a mixture of two proenzymes, trypsinogen and chymotrypsinogen, administered intravenously, which inhibits tumor cell growth [2] - Upon successful completion of the Phase 1 study, Propanc plans to initiate two Phase 2 studies evaluating PRP's safety and efficacy in advanced cancer patients [9] Rec-PRP Preclinical Development Program - Rec-PRP is a fully synthetic recombinant backup compound to PRP, with plans to commence pharmacology studies in Q1 2026 [10] Financial Overview - Since inception, Propanc has raised approximately $30 million, positioning its lead asset for clinical development and a backup compound for preclinical stage [11] - The combined market size for pancreatic and ovarian cancers is forecasted to reach $18.1 billion by 2029 [11]
Imugene (ILA) 2025 Extraordinary General Meeting Transcript
2025-08-20 00:00
Summary of Imugene (ILA) 2025 Extraordinary General Meeting Company Overview - **Company**: Imugene (ILA) - **Industry**: Clinical stage cancer therapeutics - **Focus**: Development of CAR T cell therapies and oncolytic viruses targeting blood cancers Key Points from the Meeting Meeting Structure and Attendance - The meeting was hybrid, allowing both in-person and virtual participation [1][2] - A quorum was established, and the meeting was declared open by the executive chairman, Paul Hopper [1][2] Resolutions and Voting - **Resolution 1**: Ratification of the prior issue of 68,200,000 placement shares - Votes: 21,900,000 in favor (92.3%), 1,400,000 against, 7.6% abstained [12] - **Resolution 2**: Approval to issue up to 51,100,000 placement attaching options at an exercise price of 43¢ - Votes: 27,700,000 in favor, 1,600,000 against, 7.6% abstained [14] - **Resolution 3**: Approval to issue up to 45.4 million new shares at a price of 33¢ per share and up to 34 million attaching options - Votes: 19.5 million in favor, 1.5 million against, 18,000 abstained [17] Financial and Operational Highlights - The company has reduced its workforce from around 100 to the low twenties to cut costs [25][26] - Imugene has out-licensed its manufacturing to a CDMO called Kinsel to offset costs [25] Clinical Development Updates - Focus on allogeneic CAR T cell therapy targeting blood cancers, specifically relapsed diffuse large B cell lymphoma - Reported a 79% overall response rate, with some patients cancer-free for over 16 months [24][25] - Anticipates initiating a pivotal Phase 2/3 registrational study in 2026 after meeting with the FDA [25][28] Upcoming Milestones - Continued data release from Phase 1b studies and submission for various FDA designations to expedite pivotal studies [28][29] - Plans to meet with the FDA in Q4 of the current year to strategize on the pivotal study [28] General Remarks - The company continues to participate in major scientific conferences to showcase data and explore partnering opportunities [26] - No questions were raised from shareholders during the meeting [30][31] Additional Important Information - The results of the voting will be sent to the ASX once available [31] - The meeting concluded with appreciation for shareholder support [31]
Propanc Biopharma Announces Closing of Public Offering and Uplisting to NASDAQ
Globenewswire· 2025-08-19 12:30
Core Viewpoint - Propanc Biopharma, Inc. has successfully completed an underwritten public offering of 1,000,000 shares at a price of $4.00 per share, raising a total of $4 million in gross proceeds before expenses [1][2]. Group 1: Offering Details - The shares commenced trading on the Nasdaq Capital Market under the ticker symbol "PPCB" on August 15, 2025 [1]. - The offering included a 45-day option for the underwriter to purchase an additional 150,000 shares at the public offering price [2]. - The closing of the initial public offering occurred on August 18, 2025 [2]. Group 2: Management and Legal Counsel - D. Boral Capital LLC and Craft Capital Management LLC served as the book running managers for the offering [3]. - Legal counsel for the Company was provided by Brunson Chandler & Jones PLLC, while Sichenzia Ross Ference Carmel LLP acted as counsel to the underwriters [3]. Group 3: Company Overview - Propanc Biopharma, Inc. is focused on developing novel cancer treatments aimed at preventing recurrence and metastasis of solid tumors, particularly targeting pancreatic, ovarian, and colorectal cancers [6]. - The company's approach utilizes pancreatic proenzymes to target and eradicate cancer stem cells [6][7].
Ascentage Pharma Announces Global Registrational Phase III Study of Lisaftoclax for First-line Treatment of Patients with Higher-Risk Myelodysplastic Syndrome Cleared by US FDA and EMA
GlobeNewswire News Room· 2025-08-17 23:30
Core Viewpoint - Ascentage Pharma has received FDA and EMA clearance for the GLORA-4 study, a Phase III trial for lisaftoclax in combination with azacitidine for treating higher-risk myelodysplastic syndrome (HR-MDS), marking a significant step towards addressing unmet medical needs in this area [1][2][3] Company Overview - Ascentage Pharma is a global biopharmaceutical company focused on developing novel therapies for cancer, with a strong pipeline that includes innovative drug candidates targeting key proteins in the apoptotic pathway [11][12] Study Details - The GLORA-4 study is a global, multi-center, randomized, double-blind Phase III trial designed to evaluate the efficacy and safety of lisaftoclax combined with azacitidine compared to placebo plus azacitidine in newly diagnosed adult patients with HR-MDS [3][4] - This study is the second registrational Phase III trial for lisaftoclax to receive clearance from both the FDA and EMA, with simultaneous patient enrollment across multiple countries [2][3] Clinical Need - There is a significant unmet clinical need for targeted therapies in first-line treatment for higher-risk MDS, as current options like hypomethylating agents (HMA) and allogeneic hematopoietic stem cell transplantation (allo-HSCT) have limitations [3][5] - The overall response rate (ORR) for HMAs is only 30-40%, with a complete response (CR) rate of 10-17%, highlighting the urgent need for innovative therapies [5][9] Clinical Data - Earlier studies of lisaftoclax in combination with azacitidine showed an ORR of 75%, significantly higher than HMAs alone, with a favorable safety profile and low incidence of severe hematologic toxicities [8][9] - The combination therapy demonstrated a low requirement for dose adjustments and no treatment-related mortalities within 60 days, indicating its potential as a superior treatment option [8][9] Expert Commentary - Experts emphasize the challenges in treating higher-risk MDS due to the limited efficacy of current therapies and the absence of breakthrough treatments in the last two decades, underscoring the importance of the GLORA-4 study [9][10]