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FDA Approves ImmunityBio's Anktiva for Bladder Cancer, Marking Major Milestone for Soon-Shiong's Immunotherapy Approach

  • The FDA has approved ImmunityBio's lead drug Anktiva for treating a common form of bladder cancer, representing a significant breakthrough after years of development and regulatory challenges.
  • Anktiva harnesses the body's natural killer cells and T-cells to fight cancer, with clinical trials showing the ability to eliminate bladder cancer cells for at least four years.
  • ImmunityBio plans to begin distributing Anktiva to healthcare providers by mid-May 2024, with the company having built a three-year stockpile of the drug during the FDA review process.

Hanmi Pharmaceutical Partners with MSD to Test Novel Bispecific Antibody BH3120 in Combination with KEYTRUDA

  • Hanmi Pharmaceutical has entered a Clinical Trial Collaboration and Supply Agreement with MSD to evaluate its novel immunotherapy BH3120 in combination with KEYTRUDA for patients with progressive or metastatic solid tumors.
  • BH3120 utilizes Hanmi's proprietary Pentambody platform, targeting both PD-L1 and 4-1BB simultaneously to enhance anti-tumor immune responses specifically in tumor tissues while minimizing systemic immune activation.
  • The Phase 1 trial, led by Dr. Kim Dong-wan of Seoul National University Hospital, aims to overcome limitations of existing 4-1BB targeting therapies by leveraging BH3120's demonstrated ability to decouple immune activity between tumor microenvironment and normal tissue.

Volastra Therapeutics Initiates Phase Ib Trial of Sovilnesib for Platinum-Resistant Ovarian Cancer

• Volastra Therapeutics has dosed the first patient in a Phase Ib trial evaluating sovilnesib for platinum-resistant or refractory high-grade serous ovarian cancer, with the FDA granting Fast Track designation for this indication.
• The randomized dose optimization study aims to establish the recommended Phase 2 dose of once-daily oral sovilnesib, addressing a significant unmet need in a patient population with poor treatment response rates.
• Volastra is advancing two chemically differentiated KIF18A inhibitors—sovilnesib and VLS-1488—in parallel clinical trials, while also developing biomarker approaches to measure chromosomal instability through partnerships with Microsoft, Tailor Bio, and Function Oncology.
NCT05902988RecruitingPhase 1
Volastra Therapeutics, Inc.
Posted 10/18/2023
NCT06084416RecruitingPhase 1
Volastra Therapeutics, Inc.
Posted 4/4/2024

Study Reveals Most Cancer Drugs with Accelerated FDA Approval Fail to Demonstrate Clinical Benefit After Five Years

  • A new study found that only 43% of cancer drugs granted FDA accelerated approval between 2013-2017 demonstrated clinical benefit in confirmatory trials after more than five years of follow-up.
  • Despite limited evidence of clinical benefit, 63% of these accelerated approval drugs were converted to regular approval, raising concerns about regulatory standards and patient communication.
  • The research highlights the need for better validation of surrogate endpoints and more robust evidence requirements before converting accelerated approvals to regular approvals.
  • Researchers emphasize the importance of clearer communication between physicians and patients about the uncertainty surrounding drugs approved on preliminary measures.

Meta-Analysis Confirms Superior Efficacy of Perioperative Immunotherapy Plus Chemotherapy in Resectable NSCLC

  • A comprehensive meta-analysis of five phase III trials involving 2,855 patients demonstrates that perioperative immunotherapy combined with chemotherapy significantly improves overall survival, event-free survival, and pathological complete response rates compared to chemotherapy alone in resectable non-small cell lung cancer.
  • The combination therapy reduced the risk of death by 32% (HR=0.68) and achieved a 7.54-fold higher pathological complete response rate, with particular benefits observed in current and former smokers and patients with EGFR-mutation negative tumors.
  • While the treatment increased grade 3+ adverse events and immune-related complications, it maintained surgical feasibility with 100% R0 resection rates and no increase in treatment-related deaths.

Sandoz Receives FDA Approval for First Denosumab Biosimilars in US and Canada

  • Sandoz received FDA approval for Jubbonti and Wyost, the first and only denosumab biosimilars approved in the United States and Canada, marking a significant milestone in biosimilar development.
  • The biosimilars are approved as interchangeable with Amgen's reference medicines Prolia and Xgeva for all indications, including osteoporosis treatment and prevention of cancer-related bone complications.
  • More than 10 million US adults aged 50 and over live with osteoporosis, with half of all women over 50 experiencing an osteoporotic fracture during their lifetime.
  • The approvals are based on robust phase I and phase III clinical studies demonstrating no clinically meaningful differences from the reference medicines.

Pharmaceutical Industry Leadership Shuffle: Major Executive Appointments Signal Strategic Shifts Across Biotech and Pharma

  • AbbVie promoted long-time COO Robert Michael to CEO, marking the end of an extensive leadership search with an internal succession plan.
  • Multiple European biotechs appointed new CEOs, including OneChain Immunotherapeutics, Maxion Therapeutics, and StromaCare, reflecting strategic pivots in cancer immunotherapy development.
  • Astellas created its first chief digital and transformation officer role, signaling the pharmaceutical industry's increasing focus on digital transformation initiatives.
  • Acumen Pharmaceuticals strengthened its Alzheimer's drug development capabilities by appointing James Doherty, a neuroscience veteran with two FDA approvals under his belt.

Biovica Signs Master Service Agreement to Support Next-Generation CDK4/6 Inhibitor Development for Breast Cancer

• Biovica International has secured a master service agreement with a biopharmaceutical company to provide TKa testing services for evaluating cell proliferation in drug development studies, with an initial work order valued at 1.2 MSEK.
• The agreement enables Biovica to contribute to the development of first-in-class next-generation CDK4/6 inhibitor therapeutics for breast cancer, potentially leading to a Companion Diagnostic product.
• This partnership adds to Biovica's existing portfolio of 13 master service agreements with pharmaceutical and biotech companies, highlighting growing industry demand for their blood-based cancer monitoring technology.

Promontory Therapeutics Completes Enrollment in Phase 2 Trial of PT-112 for Late-Stage Metastatic Prostate Cancer

  • Promontory Therapeutics has completed enrollment of 109 patients in its Phase 2 trial of PT-112 for metastatic castration-resistant prostate cancer (mCRPC) across 32 clinical sites in the US and France.
  • PT-112, the first small-molecule conjugate of pyrophosphate in clinical oncology development, works by inhibiting ribosomal biogenesis to induce immunogenic cell death in "immune-cold" prostate cancer.
  • The study targets heavily pre-treated patients who have received at least three prior therapies, with topline safety and efficacy results expected in late 2024 following planned FDA meetings.

India's Indigenous CAR T-Cell Therapy Revolutionizes Cancer Treatment at One-Tenth Global Cost

  • India has successfully developed NexCAR19, its first indigenous CAR T-cell therapy for blood cancers, priced at approximately Rs 40 lakh ($50,000) compared to $400,000 in the United States.
  • Clinical trials involving 64 patients with advanced lymphoma or leukemia showed promising results, with 67% experiencing significant cancer reduction and about half achieving complete remission.
  • Unlike U.S. approved therapies that use mouse-derived antibody fragments, India's "humanized" CAR T-cells caused fewer severe side effects, with no reported neurologic complications and only 5% experiencing severe cytokine release syndrome.
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