February 3, 2025 - 🧬 [nGram] Oncology Highlights (28th Jan - 3rd Feb): Taiho & Cullinan's NSCLC Trial Success, ITM's GEP-NETs Results, Roche's Breast Cancer Breakthrough


  1. Taiho and Cullinan announce phase 2b trial success for zipalertinib in NSCLC
    • The REZILIENT1 trial met its primary endpoint of overall response rate in patients with NSCLC harboring EGFR exon 20 insertion mutations.
    • The trial involved zipalertinib monotherapy, an orally available small molecule targeting EGFR mutations.
    • Full results will be presented at an upcoming international medical conference.
    • Plans for U.S. regulatory approval submission are set for the second half of 2025.
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  2. ITM announces positive topline results of phase 3 COMPETE trial with ITM-11 in GEP-NETs
    • ITM-11, a targeted radiopharmaceutical therapy, met the primary endpoint of prolonging progression-free survival in the Phase 3 COMPETE trial.
    • The trial compared ITM-11 to everolimus in patients with Grade 1 or Grade 2 gastroenteropancreatic neuroendocrine tumors.
    • ITM-11 was well-tolerated with favorable safety results, and secondary endpoints like overall survival and quality of life are being evaluated.
    • ITM plans to discuss a potential New Drug Application (NDA) submission with the FDA in 2025.
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  3. March Biosciences receives FDA orphan drug designation for MB-105 for T-cell lymphoma
    • March Biosciences' MB-105, a CD5-targeted CAR-T cell therapy, receives FDA orphan drug designation for relapsed/refractory CD5-positive T-cell lymphoma.
    • Orphan drug designation offers benefits like tax credits, user fee exemptions, and seven years of market exclusivity post-approval.
    • MB-105 has shown a 44% overall response rate in Phase 1 trials for T-cell lymphoma and is set to advance to Phase 2 trials in early 2025.
    • The company secured $28.4 million in Series A financing to support Phase 2 development and manufacturing capabilities.
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  4. Roche’s Itovebi shows significant survival benefit in HR-positive advanced breast cancer
    • The phase III INAVO120 study demonstrated a significant overall survival benefit for Itovebi (inavolisib) in combination with palbociclib and fulvestrant.
    • The Itovebi-based regimen more than doubled progression-free survival compared to palbociclib and fulvestrant alone.
    • The U.S. FDA approved the Itovebi-based regimen in October 2024 for specific breast cancer patients.
    • Full results will be presented at an upcoming medical meeting, and data are under review by global health authorities.
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  5. Lantheus to acquire Evergreen Theragnostics for $250 million
    • Lantheus will acquire Evergreen Theragnostics for an upfront payment of $250 million, with potential milestone payments up to $752.5 million.
    • The acquisition enhances Lantheus' radiopharmaceutical capabilities with Evergreen's scalable manufacturing infrastructure.
    • OCTEVY, a diagnostic agent for neuroendocrine tumors, will complement Lantheus' therapeutic candidate PNT2003.
    • The transaction is expected to close in the second half of 2025, pending regulatory approvals.
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  6. BeyondSpring sells equity in SEED Therapeutics to fund Plinabulin trials
    • BeyondSpring sold a portion of its Series A-1 Preferred Shares in SEED Therapeutics for $35.4 million.
    • The sale will help fund late-stage clinical trials of Plinabulin, a first-in-class anti-cancer agent.
    • Plinabulin has shown promising results in multiple studies, including the DUBLIN-3 phase 3 trial for NSCLC.
    • BeyondSpring retains a 14.4% stake in SEED, ensuring continued involvement in its innovative TPD technology.
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  7. Drug monitoring committee authorizes continuation of Intensity Therapeutics' phase 3 sarcoma trial
    • The Data Monitoring Committee (DMC) has authorized the continuation of the INVINCIBLE-3 Study without modifications after a periodic review.
    • The trial is a global, open-label, randomized study evaluating INT230-6 against standard chemotherapy in patients with soft tissue sarcoma.
    • INT230-6 is administered intratumorally and aims to improve overall survival and safety, with exploratory quality of life assessments.
    • The study is recruiting in the U.S., Canada, and Europe, with authorizations from regulatory bodies in the U.S., Canada, Europe, and Australia.
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  8. European Commission approves Blincyto in Philadelphia chromosome-negative CD19-positive B-cell precursor acute lymphoblastic leukemia
    • The European Commission has approved Blincyto as part of consolidation therapy for adult patients with newly diagnosed Philadelphia chromosome-negative CD19-positive B-cell precursor acute lymphoblastic leukemia (B-ALL).
    • The approval is based on the Phase 3 E1910 clinical trial, which showed that Blincyto added to multiphase consolidation chemotherapy significantly improved overall survival compared to chemotherapy alone.
    • The trial demonstrated a 5-year overall survival rate of 82.4% for the Blincyto plus chemotherapy group versus 62.5% for the chemotherapy-only group.
    • Blincyto is the first globally approved Bispecific T-cell Engager (BiTE) immuno-oncology therapy targeting CD19 surface antigens on B cells.
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  9. ImmunityBio collaborates with BeiGene on phase 3 trial for NSCLC
    • ImmunityBio and BeiGene have partnered for a phase 3 trial combining ANKTIVA and tislelizumab for NSCLC.
    • The trial, ResQ201A-NSCLC, aims to confirm efficacy and safety, building on previous QUILT 3.055 study results.
    • ANKTIVA, an IL-15 superagonist, has shown potential in rescuing T cells and enhancing CPI efficacy.
    • The trial will enroll 462 participants globally, with overall survival as the primary endpoint.
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  10. IASO Bio's new drug application for equecabtagene autoleucel accepted by Singapore HSA
    • IASO Bio's NDA for Equecabtagene Autoleucel, a CAR-T therapy for relapsed/refractory multiple myeloma, accepted by Singapore's HSA.
    • Previously approved by China's NMPA in June 2023 for similar indications.
    • Plans to implement a 'Manufactured in China, supplied overseas' model for global distribution.
    • Next steps include initiating registration in multiple countries to expand global reach.
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  11. Dewpoint Therapeutics announces DPTX3496 as a development candidate for cancer treatment
    • Dewpoint Therapeutics has nominated DPTX3496, an oral small molecule, as a development candidate for colorectal, breast, and lung cancers.
    • DPTX3496 targets beta catenin to address Wnt-driven cancers, showing tumor regression in preclinical models.
    • The candidate is in IND-enabling studies, with an IND filing planned for the second half of 2025.
    • Dewpoint is collaborating with ConcertAI and Evotec to optimize patient stratification and accelerate IND filing timelines.
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  12. OS Therapies acquires listeria-based immuno-oncology programs from Ayala Pharmaceuticals
    • OS Therapies has entered into an agreement to acquire listeria monocytogenes-based immuno-oncology programs from Ayala Pharmaceuticals.
    • The acquisition includes Phase 2 lung cancer and Phase 1 prostate cancer programs, enhancing OS Therapies' pipeline.
    • OS Therapies will pay $0.5 million in cash and issue $7.5 million in common shares to Ayala.
    • The transaction is expected to close in 60 days, subject to customary closing conditions.
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  13. Agenus publishes data on botensilimab plus balstilimab in metastatic sarcomas
    • Agenus published data in the Journal of Clinical Oncology on botensilimab (BOT) and balstilimab (BAL) for relapsed/refractory metastatic sarcomas.
    • The Phase 1 study showed a 19.2% overall response rate (ORR) and a 65.4% disease control rate (DCR) in heavily pretreated patients.
    • The combination was well tolerated, with the most common adverse event being manageable diarrhea/colitis.
    • These results support further investigation of BOT/BAL in multiple tumor types resistant to existing therapies.
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  14. Zentalis Pharmaceuticals shares updated clinical data on azenosertib in platinum-resistant ovarian cancer
    • DENALI Part 1b study shows an Objective Response Rate (ORR) of ~35% in heavily-pretreated Cyclin E1+ platinum-resistant ovarian cancer (PROC) patients.
    • Azenosertib demonstrated a well-characterized safety profile with no new safety signals across multiple studies.
    • The FDA has aligned with Zentalis on the seamless study design for DENALI Part 2, expected to begin in the first half of 2025.
    • Topline data from the registration-intent DENALI Part 2 study is anticipated by the end of 2026, potentially supporting accelerated approval.
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  15. Imvax completes $29 million financing and confirms timing for phase 2b trial results of IGV-001 in glioblastoma
    • Imvax has closed a $29 million financing round, raising a total of $86 million over 21 months.
    • The funds support a Phase 2b trial of IGV-001 for newly diagnosed glioblastoma (ndGBM).
    • The trial is a randomized, multicenter, double-blind, placebo-controlled study with 100 participants.
    • Topline results are expected in mid-2025, with the primary endpoint being progression-free survival (PFS).
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