A patent review of MAT2a inhibitors (2018–2021)

Recent advances in the field show a significant interest in the MAT2a therapeutic hypothesis. Agios and Ideaya in particular have capitalized on an allosteric binding mode first published by Pfizer in at least two of the filings during this time period, leading to potent, selective inhibitors. They have advanced MAT2a inhibitors to phase I clinical studies to explore their benefit to patients suffering with MTAP-deficient solid tumors or lymphoma. Whilst the other patent disclosures during this time frame have not led to disclosed candidates, the trials initiated by Agios and Ideaya studies will clearly inform on the potential for such inhibitors as viable therapeutic agents either as single agent or in combination.