TREATMENT OF CANCERS USING PI3 KINASE ISOFORM MODULATORS

摘要

Provided herein is a PI3K inhibitor, alone or in combination with one or more other therapeutic agents, for use in treating or managing indolent non-Hodgkin's lymphoma (iNHL) in a subject that is, or is identified as, relapsed or refractory to a prior treatment with rituximab and the iNHL is refractory to chemotherapy or radioimmunotherapy (RIP), wherein the PI3K inhibitor is Compound 292 or a pharmaceutically acceptable salt, a hydrate or a solvate thereof. Furthermore the application relates to a PI3K inhibitor, alone or in combination with one or more other therapeutic agents, for use in treating or managing cancer or hematologic malignancy in a subject who developed resistance to a prior treatment, wherein the PI3K inhibitor is Compound 292, or a pharmaceutically acceptable salt, a hydrate or a solvate thereof, and wherein the prior treatment is a treatment with one or more BTK inhibitors, anti-CD20 antibodies, proteasome inhibitors, or alkylating agents.