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.

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.

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.

A key advantage of the FLT3 inhibitor quizartinib over midostaurin is its demonstrated survival benefit in FLT3-ITD positive AML patients who do not proceed to an allogeneic transplant in their first remission. This makes it a more robust upfront option for a broader patient group.

Unlike VEGF TKIs that primarily target the tumor vasculature, the HIF-2 inhibitor belzutifan has a direct anti-tumor cell effect. This mechanism may be uniquely effective against micrometastatic disease, following the logic of traditional chemotherapy. This distinction could explain its surprising success in the adjuvant setting where multiple VEGF TKIs have failed.

TP53-mutated AML carries an extremely poor prognosis, significantly worse than other adverse-risk subtypes. When TP53 patients are excluded from analyses, the survival gap between the remaining adverse-risk and intermediate-risk patients narrows considerably, clarifying risk stratification.