Known or suspected hypersensitivity to -azacitidine or mannitol Known or suspected hypersensitivity to azacitidine or mannitol Known hypersensitivity to azacitidine or mannitol Hypersensitivity to pembrolizumab, azacitidine, mannitol, or any of their excipients Must not have a known or suspected hypersensitivity to azacitidine, mannitol, or compounds of similar composition to azacitidine Known allergy or hypersensitivity to azacitidine, mannitol, or midostaurin Known or suspected hypersensitivity to azacitidine or mannitol Known or suspected hypersensitivity to azacitidine, mannitol, or durvalumab, its constituents, or to any other humanized monoclonal antibody. Known or suspected hypersensitivity to azacitidine or mannitol or any other ingredient used in the manufacture of oral azacitidine (see the current azacitidine IB). Have known or suspected hypersensitivity to azacitidine or any other ingredient used in the manufacturing of Azacitidine. Has a known hypersensitivity to azacitidine or mannitol Patients with known allergy to sorafenib or azacitidine, mannitol or any of their components Participant has a known or suspected hypersensitivity to azacitidine, mannitol, or any other ingredient used in the manufacture of CC- (see the Azacitidine IB). Known or suspected hypersensitivity to azacitidine or mannitol Known or suspected hypersensitivity to -azacitidine, romidepsin, mannitol or other agents used in this study Known hypersensitivity to thalidomide, lenalidomide, azacitidine, or mannitol Known hypersensitivity to any components of pracinostat, azacitidine, or mannitol Known or suspected hypersensitivity to azacitidine or mannitol Known hypersensitivity to azacitidine or mannitol Known or suspected hypersensitivity to azacitidine or mannitol Known or suspected hypersensitivity to '-azacitidine or mannitol Hypersensitivity to azacitidine or mannitol Known or suspected hypersensitivity to azacitidine or mannitol Known or suspected hypersensitivity to azacitidine, mannitol, its constituents, or to any other humanized monoclonal antibody Known or suspected hypersensitivity to azacitidine, pembrolizumab or the excipients of any of the study drugs (including mannitol). Known or suspected hypersensitivity to monoclonal antibodies.