Immvira Pharma Co., Limited

SHENZHEN, China, Sept. 15, 2024 /PRNewswire/ -- ImmVira announced the latest clinical results for its lead oncolytic virus product, MVR-T3011, via intravesical administration in patients with high-risk BCG-failure non-muscle invasive bladder cancer (NMIBC). The results were published through poster presentation at the 2024 European Society for Medical Oncology (ESMO 2024). This Phase I, open-label, dose-escalation and expansion study was conducted in China to assess the safety and efficacy of MVR-T3011 administered intravesically in patients with high-risk BCG-failure NMIBC. The study enrolled a broader patient population, including those with high-grade Ta, T1, or CIS +/- Ta/T1 bladder cancer, regardless of the presence of CIS. This inclusive approach aims to target a wider range of patients, potentially accelerating future trial enrollment and expanding market opportunities. The treatment was delivered via intravesical instillation at three dose levels, with weekly induction course lasting 12 weeks, followed by bi-weekly maintenance course for up to one year. According to poster presented (cut-off as of June 27, 2024), among 14 evaluable patients, the overall 3-month complete response (CR) rate across all dose levels was 71.4% (10/14). At the 2×109 PFU dose level (expected RP2D), the CR rate reached an impressive 87.5% (7/8). The study showed a favorable safety profile, with no dose-limiting toxicities (DLTs) reported and no maximum tolerated dose (MTD) reached. Additionally, MVR-T3011 treatment simplifies clinical procedure by eliminating the need for bladder prewash by nature, further reducing patient discomfort. The instillation process is both quick and efficient. By September 15, 2024, the most recent data shows that 20 subjects have received MVR-T3011 treatment. At the RP2D dose level, the 3-month CR rate remained strong at 81.8% (9/11). Of the 9 patients who have reached the 6-month assessment, 8 have maintained CR, while 4 patients have reached the 9-month assessment and all remained in CR. We are continuing to gather additional data to support further analysis. "There is a significant unmet need for innovative treatments for bladder cancer," said Dr. Grace Zhou, Chairwoman and CEO of ImmVira. "We are highly encouraged by the preliminary safety and efficacy data from this Phase I study, especially the 3-month CR rate over 80%, along with durable responses at 6- and 9-month time points. With this early success, we are committed to accelerating clinical development of intravesical MVR-T3011 treatments for BCG-failure NMIBC patients and exploring its potential across other bladder cancer indications. Our goal is to provide a novel, effective, and well-tolerated treatment solution for patients." About MVR-T3011 MVR-T3011, ImmVira's proprietary 3-in-1 oHSV, is a novel genetic engineered oHSV with advanced backbone design aiming to achieve the most favorable profile of attenuated HSV-1 with replication potency in tumor cells and highly restricted replication in normal cells, supporting intratumoral, intravenous and intravesical administrations. Additionally, MVR-T3011 incorporated two latest and well-validated exogenous genes, PD-1 antibody and IL-12, to further enhance immune responses in the tumor microenvironment. About ImmVira ImmVira is a biotechnology company focused on developing and synthesizing biological vector delivery platform. The company has constructed a fully integrated OVPENS® (Open Vector+ Potent, Enabling, Novel & Safe) platform with solid science, technology and CMC know-how, and three derivative subplatforms including Oncolytic Virus, Cancer Vaccine and Biosynthetic Exosome, to support ongoing R&D, clinical studies and commercialization of best-in-class mono and combo therapies driven by clinical benefits in oncology and non-oncology fields. SOURCE ImmVira WANT YOUR COMPANY'S NEWS FEATURED ON PRNEWSWIRE.COM? 440k+ Newsrooms & Influencers 9k+ Digital Media Outlets 270k+ Journalists Opted In GET STARTED

The potential of oncolytic viruses as a novel approach to cancer treatment is exciting and offers a targeted approach that holds promise for overcoming treatment resistance and achieving durable responses in a range of malignancies. LAS VEGAS, July 1, 2024 /PRNewswire/ -- Oncolytic viruses are either RNA or DNA viruses. RNA viruses such as reoviruses, paramyxoviruses, and picornaviruses, which encode only a few genes, often undergo rapid proliferation and lysis of tumor cells. On the other hand, oncolytic DNA viruses such as herpes viruses, adenoviruses, or poxviruses allow for the insertion of multiple foreign genes but are slower in replication and amplification. Among the selected cancers, bladder cancer accounted for the maximum cases as compared to other selected indications in 2023 among the 7MM. As per the DelveInsight assessment, in 2023, the total incident cases of melanoma, non-melanoma skin cancer, pancreatic cancer, renal cell carcinoma, prostate cancer, brain cancer, bladder cancer, and ovarian cancer combined in the United States were 1.1 million. Currently, only two oncolytic virus therapies are approved, namely, IMLYGIC (Talimogene laherparepvec/T-VEC; Amgen) and DELYTACT (teserpaturev/G47∆; Daiichi Sankyo). Learn more about the FDA-approved oncolytic viruses @ Oncolytic Viruses Cancer Treatment IMLYGIC (T-VEC), developed by Amgen, became the first oncolytic virus to receive approval from the FDA in 2015. It is indicated for the local treatment of unresectable cutaneous, subcutaneous, and nodal lesions in patients with recurrent melanoma following initial surgery. Subsequently, in December 2015, the European Commission (EC) also approved for its use in treating adults with unresectable melanoma that has regionally or distantly metastasized (Stage IIIB, IIIC, and IVM1a), excluding bone, brain, lung, or other visceral diseases. This genetically modified herpes simplex virus type 1 is engineered to replicate within tumors and express an immune-stimulating protein known as granulocyte-macrophage colony-stimulating factor (GM-CSF). DELYTACT (G47Δ) is a modified form of herpes simplex virus type 1 (HSV-1) with three mutations, designed to selectively replicate within cancer cells. In 2021, it received provisional approval from the Japan Ministry of Health, Labour and Welfare (MHLW) for hospital-based commercialization, specifically for treating malignant glioma patients over 7 years. This approval followed a Phase II trial demonstrating improved one-year survival rates among patients with recurrent glioblastoma, previously treated with radiotherapy and temozolomide chemotherapy. DELYTACT marks the world's first oncolytic virus therapy for brain cancer and only the third globally available oncolytic virus treatment. To learn more about oncolytic viruses cancer treatment options, visit @ Oncolytic Virus Cancer Therapy The field of oncolytic virus therapy is still developing. Further research is needed to determine their long-term efficacy and potential challenges. Still, early results seem encouraging, suggesting that oncolytic viruses may become a powerful tool for the treatment of patients with cancer. Presently, oncolytic virus therapy is only approved for melanoma and malignant glioma (in Japan). However, the pipeline suggests its emergence as a potential treatment for various cancers, including ovarian cancer, non-small cell lung cancer, breast cancer, renal cell carcinoma, and others. The pipeline for oncolytic viruses is robust, with major pharmaceutical companies such as Replimune (RP1), Genelux (Olvi-Vec), Candel Therapeutics (CAN-2409), Imugene (CF33-HNIS), EpicentRx (AdAPT-001), and others actively engaged in research to enhance cancer treatment options. Discover which therapies are expected to grab major oncolytic virus therapy market share @ Oncolytic Virus Therapy Market Report Olvi-Vec is a proprietary oncolytic vaccinia virus engineered to enhance safety, tumor selectivity, and therapeutic potential. Originally a non-human pathogen used in the smallpox vaccine, the vaccinia virus induces immunogenic cell death and activates the immune system for long-term cancer immunotherapy. According to Genelux's recent corporate presentation, topline results for the Phase III OnPrime/GOG-3076 study are expected in the second half of 2025. In November 2023, Genelux announced that the US FDA granted Fast Track Designation for Olvi-Vec (olvimulogene nanivacirepvec) in treating patients with platinum-resistant/refractory ovarian cancer. The drug is currently in Phase III clinical development, with the study anticipated to be completed by 2026. RP1 is Replimune's leading product candidate, developed from a proprietary new strain of herpes simplex virus. It has been genetically modified and enhanced with a fusogenic protein (GALV-GP R-) and GM-CSF to enhance tumor-killing potency, improve the immunogenicity of tumor cell death, and stimulate a systemic anti-tumor immune response. In April 2024, Replimune presented interim results from ARTACUS, a Phase I/II clinical trial testing RP1 monotherapy for skin cancers in patients who have undergone solid organ or hematopoietic cell transplants. Currently, RP1 is in the Phase II IGNYTE study, a multi-cohort clinical trial combining RP1 with OPDIVO. AdAPT-001 is an experimental immunotherapy featuring a TGF-β receptor-immunoglobulin Fc fusion trap. It is designed to neutralize isoforms 1 and 3 of the profibrotic, proangiogenic, prohypoxic, and immunosuppressive cytokine, TGF-β, and make resistant tumors more responsive to checkpoint blockade. In the ongoing Phase I/II BETA PRIME trial, AdAPT-001 is being administered alone and in combination with checkpoint inhibitors to patients with treatment-resistant tumors. Notably, AdAPT-001 combined with checkpoint inhibitors has shown improved toxicity and adverse event profiles compared to the typical results seen with checkpoint inhibitors alone. Discover more about oncolytic viruses in development @ Oncolytic Viruses Cancer Therapy Clinical Trials The anticipated launch of these emerging therapies are poised to transform the market landscape in the coming years. As these cutting-edge therapies continue to mature and gain regulatory approval, they are expected to reshape the oncolytic virus cancer therapy market landscape, offering new standards of care and unlocking opportunities for medical innovation and economic growth. DelveInsight estimates that the market size for oncolytic virus therapy is expected to grow with a significant CAGR by 2034. As per DelveInsight, the United States accounts for the largest oncolytic virus market size accounting for more than 70% of the total market, in comparison to EU4 (Germany, Spain, Italy, France), the United Kingdom, and Japan. Among all the emerging oncolytic virus therapies, RP1 is the most promising therapy accounting for ~40% of the oncolytic virus market in the coming decade due to its high efficacy. DelveInsight's latest published market report titled as Oncolytic Virus Market Size, Target Population, Competitive Landscape & Market Forecast – 2034 will help you to discover which market leader is going to capture the largest market share. The report provides comprehensive insights into the oncolytic virus country-specific treatment guidelines, patient pool analysis, and epidemiology forecast to help understand the key opportunities and assess the market's underlying potential. The oncolytic virus market report proffers epidemiological analysis for the study period 2020–2034 in the 7MM segmented into: Total Incident Cases of Selected Cancer Types Target Patient Pool of Oncolytic Virus Cancer Therapy by Cancer Types Total Treated Cases by Line of Therapies The report provides an edge while developing business strategies by understanding trends shaping and driving the 7MM oncolytic virus market. Highlights include: 11-year Forecast 7MM Analysis Epidemiology-based Market Forecasting Historical and Forecasted Market Analysis upto 2034 Emerging Drug Market Uptake Peak Sales Analysis Key Cross Competition Analysis Industry Expert's Opinion Access and Reimbursement Download this oncolytic virus market report to assess the epidemiology forecasts, understand the patient journeys, know KOLs' opinions about the upcoming treatment paradigms, and determine the factors contributing to the shift in the oncolytic virus market. Also, stay abreast of the mitigating factors to improve your market position in the oncolytic virus therapeutic space. Related Reports Oncolytic Virus Competitive Landscape Oncolytic Virus Competitive Landscape – 2024 report provides comprehensive insights about the pipeline landscape, pipeline drug profiles, including clinical and non-clinical stage products, and the key oncolytic virus companies, including Genelux Corporation, Candel Therapeutics, CG Oncology, DNAtrix, SillaJen Biotherapeutics, Oncolytics Biotech, Wuhan Binhui Biotechnology, Oryx GmbH, Jiangsu Sinorda Biomedicine Co., Ltd, Virogin Biotech, Replimune, Viralytics, Oncolys Biopharma, Istari Oncology, Immvira Pharma, Seneca Therapeutics, Treovir, LLC, Targovax, Lokon Pharma, ORCA Therapeutics, Beijing SyngenTech, ViruCure, Tasly Pharmaceuticals, Turnstone Biologics, BioInvent, Transgene, Elicera Therapeutics, Orgenesis, Virttu Biologics, Imugene, Astellas Pharma, Wuhan Binhui Biotechnology Co., Ltd., Mustang Bio, Virogin Biotech, Vaxiion Therapeutics, ImmVirX, Memgen, Replimune, Immvira Pharma, ViroCure, GeneMedicine, PsiOxus Therapeutics, VCN Biosciences, Candel therapeutics, Sorrento Therapeutics, Imugene Limited, Calidi Biotherapeutics, Replimune, TILT Biotherapeutics, Guangzhou Virotech Pharmaceutical, DNAtrix, Oncorus, BioEclipse Therapeutics, among others. Oncology Drugs Market Oncology Drugs Market Insight, Competitive Landscape, and Market Forecast – 2030 report delivers an in-depth understanding of market trends, market drivers, market barriers, and key oncology drugs companies, including GlaxoSmithKline, Eli Lilly & Company, F. Hoffmann-La Roche Ltd, AbbVie Inc., Amgen Inc, Sanofi, Merck & Co., Inc, Novartis AG, Pfizer Inc, AstraZeneca, Bristol Myers Squibb., Gilead Sciences, Inc., Janssen Global Services, LLC, BAYER AG., Celldex Therapeutics Inc., Alaunos Therapeutics, Inc., Astellas Pharma Inc., Genentech, Inc., Sandoz International GmbH, BeiGene, among others. Melanoma Market Melanoma Market Insights, Epidemiology, and Market Forecast – 2032 report deliver an in-depth understanding of the disease, historical and forecasted epidemiology, as well as the market trends, market drivers, market barriers, and key melanoma companies including IO Biotech, Merck Sharp & Dohme, Eisai, Regeneron Pharmaceuticals, Iovance Biotherapeutics, Highlight Therapeutics, Linnaeus Therapeutics, Spring Bank Pharmaceuticals, Taiga Biotechnologies, Inc., Aivita Biomedical, Inc., Genentech, Inc., Dana-Farber Cancer Institute, BioMed Valley Discoveries, Inc, Amgen, Checkmate Pharmaceuticals, Astellas Pharma Inc, Galectin Therapeutics Inc., Eucure (Beijing) Biopharma Co., Ltd, Mologen AG, Ultimovacs ASA, Seagen Inc., MedImmune LLC, OnKure, Inc., Syntrix Biosystems, Inc., Anaveon AG, iOx Therapeutics, Portage Biotech, ModernaTX, Inc., Nektar Therapeutics, BioNTech SE, Sapience Therapeutics, HUYABIO International, LLC., Provectus Biopharmaceuticals, Inc., Cantargia AB, Turnstone Biologics, Corp., Aura Biosciences, F-star Therapeutics, Inc., Day One Biopharmaceuticals, Inc., Kinnate Biopharma, Xencor, Inc., HiFiBiO Therapeutics, among others. Pancreatic Cancer Market Pancreatic Cancer Market Insights, Epidemiology, and Market Forecast – 2034 report deliver an in-depth understanding of the disease, historical and forecasted epidemiology, as well as the market trends, market drivers, market barriers, and key pancreatic cancer companies including FibroGen, OSE Immunotherapeutics, Lokon Pharma, Oncotelic Inc., Tesaro, Inc., Helix BioPharma Corporation, Theradex, Tvardi Therapeutics, Incorporated, AIM ImmunoTech Inc., BioNTech SE, Prestige Biopharma Limited, HCW Biologics, Cantex Pharmaceuticals, XBiotech, Inc., Lumicell, Inc., CARsgen Therapeutics Co., Ltd., Panbela Therapeutics, Inc. , among others. About DelveInsight DelveInsight is a leading Business Consultant and Market Research firm focused exclusively on life sciences. It supports pharma companies by providing comprehensive end-to-end solutions to improve their performance. Get hassle-free access to all the healthcare and pharma market research reports through our subscription-based platform PharmDelve . Contact Us Shruti Thakur [email protected] +14699457679 Logo: SOURCE DelveInsight Business Research, LLP

SHENZHEN, China, March 15, 2024 /PRNewswire/ -- ImmVira has recently announced that the U.S. Food and Drug Administration (FDA) has granted Fast Track designation for oncolytic virus product MVR-T3011 IT (intratumoral injection) for the treatment of recurrent or metastatic head and neck squamous cell cancer with disease progression after platinum-based chemotherapy and at least one prior line of anti-PD1/PDL1 therapy. Fast track designation is intended to facilitate the development and expedite the review of drugs targeting serious conditions with unmet medical needs. The Fast Track designation was sought based on the promising potential of MVR-T3011 IT to meet the unmet medical needs associated with HNSCC. Supporting evidence for this request was derived from Phase I/II trials conducted in both the United States and China, focusing on evaluating the efficacy, safety, and durability of response in patients with HNSCC. HNSCC has become a growing public health concern, with increases in incidence rates as of 2023 statistics. Approximately 32% of patients face recurrence after curative therapy, and 3-10% present with metastatic disease at the time of diagnosis, emphasizing the aggressive nature and severity of this cancer. While immune checkpoint inhibitors such as PD-1/PD-L1 blockers have transformed HNSCC treatment, their benefits are confined to a modest 15-20% of patients. This treatment gap underscores the critical need for innovative therapies. Clinical data indicates that MVR-T3011 IT demonstrated the potential to overcome immunosuppression, and delivered favorable outcomes in terms of tumor shrinkage and control in patients who failed ICI treatments. "Attaining Fast Track designation from the FDA marks a pivotal milestone and underscores MVR-T3011 IT's capacity to address the substantial unmet needs of HNSCC patients," said Grace Guoying Zhou, Chairwoman and CEO of ImmVira. "We are encouraged by the FDA's decision as it reflects the need for FDA approved and widely available treatments for these patients. This designation will allow us to work closely with the FDA to quickly advance MVR-T3011 IT, to make a meaningful difference for patients who require new treatment options." About MVR-T3011 MVR-T3011, ImmVira's proprietary 3-in-1 oHSV, is a novel genetic engineered oHSV which aims to achieve the most favorable profile of attenuated HSV-1 with replication potency in tumor cells and highly restricted replication in normal cells. Its incorporation of two latest and well-validated exogenous genes, PD-1 antibody and IL-12, further enhances immune responses in the tumor microenvironment. About ImmVira ImmVira is a biotechnology company focused on developing and synthesizing biological vector delivery platform. The company has constructed a fully integrated OVPENS (Open Vector+ Potent, Enabling, Novel & Safe) platform with solid science, technology and CMC know-how, and three derivative subplatforms including Oncolytic Virus, Cancer Vaccine and Biosynthetic Exosome, to support ongoing R&D, clinical studies and commercialization of best-in-class mono and combo therapies driven by clinical benefits in oncology and non-oncology fields. SOURCE ImmVira