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MSD Expands Opevesostat Clinical Program to Include Breast, Endometrial, and Ovarian Cancers

  • MSD has initiated a new Phase 2 clinical trial to evaluate opevesostat (MK-5684) in women's cancers, expanding beyond its current prostate cancer program.
  • Opevesostat, an oral, non-steroidal and selective CYP11A1 inhibitor discovered by Orion, will be tested for safety and efficacy in breast, endometrial, and ovarian cancers.
  • The expansion represents a significant broadening of potential therapeutic applications for opevesostat, which is already in Phase 3 trials for metastatic castration-resistant prostate cancer.

Tubulis and Bristol Myers Squibb Advance First Collaborative Tubutecan ADC into Clinical Trials

  • Tubulis announced that the first antibody-drug conjugate from its strategic partnership with Bristol Myers Squibb has entered clinical development, marking a significant milestone in their 2023 collaboration agreement.
  • The ADC candidate leverages Tubulis' proprietary Tubutecan technology, which combines their P5 conjugation system with an exatecan payload to create stable, targeted cancer therapeutics with minimized systemic toxicity.
  • This represents the third Tubutecan-based ADC to reach clinical trials within 12 months, following Tubulis' wholly owned programs TUB-030 and TUB-040, demonstrating the platform's versatility for treating solid tumors.

Genomic Testing Emerges as Critical Tool in Brain Cancer Treatment, Experts Emphasize

  • Comprehensive genomic profiling is crucial for brain cancer patients, enabling personalized treatment approaches and identification of actionable mutations like NTRK fusions, according to Dr. Manmeet Ahluwalia.
  • The recent FDA approval of vorasidenib (Voranigo) for IDH-mutant gliomas represents a breakthrough in targeted therapy for brain tumors and provides hope for developing additional brain-penetrating drugs.
  • Clinical trials remain the optimal treatment option for aggressive brain cancers like glioblastoma, with increasing availability in both academic centers and larger community practices.

Novel IL-2 Derivative Shows Complete Remission in Advanced Skin Cancer Patient After One Year

• A 73-year-old patient with advanced cutaneous squamous cell carcinoma has remained cancer-free for over a year following treatment with WTX-124, a novel conditionally activated IL-2 pro-drug, in a clinical trial at HonorHealth Research Institute.
• The investigational drug is engineered to remain inactive until it reaches the tumor microenvironment, potentially delivering the benefits of IL-2 therapy with significantly reduced toxicity compared to conventional treatments.
• This breakthrough offers new hope for the nearly 40,000 U.S. patients annually who develop advanced cutaneous squamous cell carcinoma, particularly those who have failed standard treatments including checkpoint inhibitor therapy.

FDA Advisory Committee Votes 6-2 in Favor of Daratumumab for High-Risk Smoldering Multiple Myeloma

  • The FDA's Oncologic Drug Advisory Committee (ODAC) voted 6-2 that daratumumab (Darzalex Faspro) demonstrates a favorable benefit-risk profile for patients with high-risk smoldering multiple myeloma, potentially offering the first approved therapy for this precursor condition.
  • The phase 3 AQUILA trial showed daratumumab significantly delayed progression to active multiple myeloma with a 51% reduction in risk of progression or death compared to active monitoring, with 5-year PFS rates of 63.1% versus 40.8%.
  • Committee members expressed concerns about risk classification accuracy and potential overtreatment, but ultimately determined the benefits outweighed risks for this malignant condition that has an 80% five-year progression risk to symptomatic multiple myeloma.

FDA Advisory Committee Rejects New Indications for Genentech's Columvi and Pfizer's Talzenna Combination

• The FDA's Oncologic Drugs Advisory Committee voted 8-1 against approving Genentech's Columvi for a new indication, citing concerns about the pivotal trial's applicability to US patients.
• In a separate decision, the same committee unanimously rejected (8-0) Pfizer's application for Talzenna in combination with Xtandi for first-line treatment in adults with prostate cancer.
• These negative recommendations highlight the FDA's increasing scrutiny of oncology drug applications and may signal stricter requirements for clinical trial design and population representation.

Poolbeg Pharma Secures £4.1 Million Fundraising to Advance Clinical Programs in Oncology and Obesity

  • Poolbeg Pharma has announced a £4.1 million conditional fundraising to advance its POLB 001 Phase 2a trial for cancer immunotherapy-induced Cytokine Release Syndrome and oral GLP-1 proof of concept trial for obesity.
  • The fundraising comprises a £2.655 million placing, £1.345 million in direct subscriptions, and up to £100,000 from a retail offer, with shares issued at 2.5 pence each, representing a 12% discount to the previous closing price.
  • The proceeds will extend Poolbeg's cash runway into 2027, supporting multiple near-term clinical data catalysts including first patient dosing for POLB 001 in H2 2025 and topline data expected in H2 2026.

CCM Biosciences to Present Breakthrough 4th-Generation EGFR Inhibitors for NSCLC at ASCO 2025

  • CCM Biosciences will present data on novel 4th-generation EGFR inhibitors (CCM-205, CCM-245, and CCM-308) that overcome both mutational and non-mutational resistance to 3rd-generation inhibitors in NSCLC at ASCO 2025.
  • The company's compounds significantly outperform other investigational 4th-generation inhibitors in various drug resistance models and show efficacy as both monotherapies and in combination with existing treatments.
  • CCM Biosciences plans to file an Investigational New Drug (IND) application this year to advance clinical candidates from its EGFR inhibitor program into clinical trials.
NCT04036682Active, Not RecruitingPhase 1
Cullinan Therapeutics Inc.
Posted 10/31/2019
NCT06761651RecruitingPhase 1
Tavotek Biotherapeutics
Posted 12/20/2023
NCT05499390Active, Not RecruitingPhase 3
Akeso
Posted 11/9/2022
NCT04500717Unknown StatusPhase 3
Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Posted 10/1/2020
NCT02125240Unknown StatusPhase 3
Betta Pharmaceuticals Co., Ltd.
Posted 9/1/2014
NCT02504489CompletedPhase 3
BeyondSpring Pharmaceuticals Inc.
Posted 12/1/2015
NCT05663866Active, Not RecruitingPhase 2
Janssen Research & Development, LLC
Posted 5/18/2023

FDA Advisory Committee Rejects Genentech's Columvi Expansion for Transplant-Ineligible DLBCL Patients

  • The FDA's Oncologic Drugs Advisory Committee voted 8-1 against expanding Genentech's bispecific antibody Columvi for transplant-ineligible patients with relapsed/refractory diffuse large B-cell lymphoma.
  • Committee members expressed concerns about the applicability of the Phase III STARGLO study data to the U.S. population, as half of the participants were Asian patients with only 25 enrolled from North America.
  • Columvi, which targets CD20 and CD3 proteins, was initially approved in June 2023 for DLBCL patients who had undergone at least two prior lines of systemic therapy.

Glofitamab-GemOx Shows Survival Benefit in Phase 3 STARGLO Trial for R/R DLBCL, But FDA Advisory Committee Questions US Applicability

  • The phase 3 STARGLO trial demonstrated that glofitamab combined with gemcitabine and oxaliplatin nearly doubled median overall survival to 25.5 months compared with 12.9 months for rituximab-GemOx in transplant-ineligible R/R DLBCL patients.
  • Despite showing a 41% reduction in death risk and 63% reduction in disease progression, the FDA's Oncologic Drugs Advisory Committee voted 8-to-1 against the applicability of the trial data to US patients, citing regional outcome differences.
  • Glofitamab, a CD20xCD3 bispecific antibody, is currently approved in over 30 countries and has accelerated approval in the US, with an FDA decision on full approval expected by July 20, 2025.
NCT03395197Active, Not RecruitingPhase 3
Pfizer
Posted 12/18/2017
NCT04934475Active, Not RecruitingPhase 3
Intergroupe Francophone du Myelome
Posted 12/8/2021
NCT05208944RecruitingPhase 2
Maia Biotechnology
Posted 6/8/2022

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