Revumenib (Revuforj®) is approved by the FDA as an oral, first-in-class menin-MLL interaction inhibitor for acute leukemia (AL). Since inhibition of the menin-MLL fusion protein interaction is selective for AL with a KMT2A translocation, it does not compromise normal hematopoietic function. This article covers the background, optimization and clinical development that has led to the approval of this groundbreaking new drug in a hard-to-treat indication.

Recently, a surge of (pre)clinical compounds inhibiting the NLRP3 inflammasome, often featuring a hexahydroindacene ring system, has emerged, including Nodthera’s ND-0796. In a push for new chemotypes, AZ and Mitsubishi Tanabe have disclosed their clinical compound, AZD4144, which is currently in Ph. I trials in healthy volunteers. The discovery story detailed their efforts to overcome PLD (phospholipidosis), genotoxicity, and hERG inhibition in a non-classical pharmacophore series. The discovery was presented by Anders Johansson at the EFMC-ISMC 2024 Meeting in Rome.

Sonrotoclax, BeiGene’s clinical-stage, orally bioavailable, next-generation inhibitor, targets both WT and mutated forms of the Bcl-2 protein by binding within a hydrophobic groove, similar to other inhibitors in its class. Explore this case study to see how sonrotoclax was rationally designed to potency against both WT and mutant Bcl-2 and address the limitations of first-generation inhibitors and more!

Infection with the malaria parasite, Plasmodium falciparum, is a leading cause of fatality in the tropical regions of the world, with >240M infections and >600K deaths each year, the majority of which are in sub-Saharan Africa. The need for new antimalarials is clear, given that over half of the world's population is at risk of infection, combined with the rise of resistance against current treatments. Novartis has played a key role in this fight and at the ACS Fall 2024 meeting in Denver, CO, they disclosed NVP-FVP954: a novel, fast-acting IV antimalarial for severe malaria.

As the “Guardian of the Genome”, the tumor suppressor transcription factor p53 has been a much sought after target in oncology, with over 50% of malignancies showing mutations in p53. The p53(Y220C) mutant has been of particular interest as it creates a pocket which small molecule stabilizers are able to bind to and restore p53 function. PMV pharma are the first to enter the clinic with their p53(Y220C) stabilizer, rezatapopt, which was optimized from a hybrid of known binders and which is showing real promise against a swath of solid tumors.