Despite impressive data supporting HMA/Venetoclax, its application in younger, fit patients must be cautious. The pivotal VIALE-A trial excluded key subgroups like FLT3, core binding factor, and certain NPM1 patients, for whom intensive chemotherapy remains the standard.

The drug's wide safety window is not just a separate benefit; it enables higher doses without toxicity. This increased dosage leads to better target coverage and potency, resulting in efficacy rates that are double the previous best. The improved safety profile is the direct cause of the enhanced efficacy.

The FLAG-IDA plus venetoclax regimen achieves very high MRD-negative remission rates. However, its similar efficacy in both frontline and first salvage settings suggests it might be more strategically deployed as a salvage therapy, avoiding its high toxicity in all patients upfront.

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 IDH1 inhibitor olutasidenib demonstrates a much longer duration of response than ivosidenib. One hypothesis is that olutasidenib's weaker affinity for wild-type IDH1 makes it a more selective inhibitor of the mutant protein, leading to more durable disease control.

The modern practice of waiting for detailed diagnostic and genetic information before starting AML therapy provides a crucial, previously unavailable window of time for clinicians to conduct thorough fitness and geriatric assessments on their older patients.

While quizartinib's benefit is less pronounced in AML patients over 60, a specific genomic signature—the co-occurrence of FLT3-ITD, NPM1, and DNMT3A mutations—identifies a subset of older patients who derive a significant survival benefit, challenging age-based treatment decisions.

The NCI-supported MyeloMatch trial is pioneering a new standard for AML diagnostics, providing comprehensive genomic, FISH, and karyotype analysis within 72 hours. This rapid turnaround allows for immediate risk stratification and assignment to appropriate clinical trials.

The Spanish KIWI trial showed a surprising survival benefit for quizartinib in FLT3-ITD negative AML. The benefit was greatest in patients with NPM1 and DNMT3A mutations, suggesting the drug's efficacy extends beyond its primary target through other mechanisms.