An analysis of over 17,000 oncology drug development trajectories revealed that trials incorporating biomarkers had almost twice the overall success probability (10%) compared to those without (5%). This success boost is most significant in early-phase (Phase 1 and 2) trials.
Establishing a multi-disciplinary molecular tumour board helps operationalize biomarker strategies. This collaborative body, including oncologists and surgeons, not only interprets complex molecular data for trial matching but also collectively advocates for health insurance reimbursement for necessary tests, addressing a key practical barrier.
To overcome logistical delays, a hybrid lab testing model is effective. It uses local labs for rapid eligibility screening to accelerate patient enrollment, while simultaneously using central labs for standardized, confirmatory validation. This approach balances the need for speed with the requirement for rigorous, reliable data.
Minimal Residual Disease (MRD) negativity is now recognized by regulators as a surrogate endpoint in oncology. Because it is considered 'reasonably likely to predict progression-free survival,' this shift allows drug developers to use MRD data to support accelerated approval pathways, expediting the availability of new therapies.