This phase II trial compares the effect of ASTX727 in combination with iadademstat to ASTX727 alone in treating patients with accelerated or blast phase Philadelphia chromosome negative myeloproliferative neoplasms (MPNs). ASTX727 is a combination of two drugs, cedazuridine and decitabine. Cedazuridine is in a class of medications called cytidine deaminase inhibitors. It prevents the breakdown of decitabine, making it more available in the body so that decitabine will have a greater effect. Decitabine is in a class of medications called hypomethylation agents. It works by helping the bone marrow produce normal blood cells and by killing abnormal cells in the bone marrow. Iadademstat may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving ASTX727 in combination with iadademstat may be more effective than ASTX727 alone in treating patients with accelerated or blast phase Philadelphia chromosome negative MPNs.

The purpose of this study is to assess how bleximenib and Venetoclax (VEN)+ Azacitidine (AZA) works as compared to placebo and VEN+AZA alone for the treatment of participants with newly diagnosed Acute Myeloid Leukemia (AML) with a mutation in the NPM1 or KMT2A gene.

This is a first-in-human, multicenter, open-label, phase 1 study to evaluate the safety, PK, PD and preliminary efficacy of STX-0712 in patients with advanced CMML and AML for whom there are no further treatment options known to confer clinical benefit.

This study is being conducted to evaluate the safety, tolerability, dose-limiting toxicity (DLT) and determine the maximum tolerated dose (MTD) and/or recommended dose(s) for expansion (RDE) of INCA033989 administered as a Monotherapy or in Combination With Ruxolitinib in participants with myeloproliferative neoplasms.