The emergence of positive data from trials like PATINA creates a dilemma for oncologists treating patients who are already stable on an older maintenance therapy. The consensus suggests not altering a successful regimen to avoid disrupting patient stability, revealing a cautious approach to integrating new evidence into established care.

While platinum chemotherapy is considered the standard treatment after a patient progresses on a first-line ADC-IO combination, experts admit this is a standard "based on nothing." There is no clinical trial data to prove its efficacy in this specific setting; it serves only as a placeholder for new clinical trials.

Despite rigid protocols, investigators must use their clinical judgment, informed by prior data, to enroll patients they believe will genuinely benefit. This patient-centric approach is viewed as not only ethical but also crucial for achieving a positive trial outcome, blending the art of medicine with the science of research.

Direxonrasib is showing unprecedented response rates (e.g., 47% in frontline) for metastatic pancreatic cancer, a historically difficult-to-treat disease. This high performance prompts comparisons to the targeted therapy successes seen in lung cancer, signaling a potential paradigm shift in treatment expectations for PDAC.

An expert argues the path to curing metastatic cancer may mirror pediatric ALL's history: combining all highly active drugs upfront. Instead of sequencing treatments after failure, the focus should be on powerful initial regimens that eradicate cancer, even if it means higher initial toxicity.

The traditional drug-centric trial model is failing. The next evolution is trials designed to validate the *decision-making process* itself, using platforms to assign the best therapy to heterogeneous patient groups, rather than testing one drug on a narrow population.

Despite pancreatic cancer being notoriously difficult, Actuate prioritized it as a lead indication for strategic reasons. Strong preclinical data allowed the company to bypass later-line trials and move directly into a first-line setting, a 'leapfrog' maneuver that significantly accelerates the drug's overall development and regulatory path.

Developers often test novel agents in late-line settings because the control arm is weaker, increasing the statistical chance of success. However, this strategy may doom effective immunotherapies by testing them in biologically hostile, resistant tumors, masking their true potential.

In metastatic breast cancer, approximately one-third of patients are unable to proceed to a second line of therapy due to disease progression or declining performance status. This high attrition rate argues for using the most effective agents, such as ADCs, in the first-line setting.