NOVEL PHOSPHOANTIGEN PRODRUG COMPOUND AND USE THEREOF

    公开(公告)号:EP4458412A1

    公开(公告)日:2024-11-06

    申请号:EP23171966.7

    申请日:2023-05-05

    摘要: The invention relates to a novel phosphoantigen (PAg) prodrug compound which provides for a potent activation of therapeutically active γδ T cells. The PAg prodrug compound of the invention can be used for the preparation of therapeutically active γδ T cells as well as in the immunotherapy of different diseases, and in particular different types of cancer. The invention further relates to a method for expanding γδ T-cells ex vivo which makes use of the PAg prodrug compound of the invention. Also provided are γδ T-cells which have been expanded with the PAg prodrug compound of the invention and pharmaceutical compositions comprising such expanded cells and/or the PAg prodrug compound of the invention.

    INJECTABLE FORMULATION CONTAINING ISOXAZOLINE DERIVATIVE

    公开(公告)号:EP4458347A1

    公开(公告)日:2024-11-06

    申请号:EP23743429.5

    申请日:2023-01-16

    申请人: LG Chem, Ltd.

    摘要: The present invention relates to an injectable formulation containing, as an active pharmaceutical ingredient (API), an isoxazoline derivative or pharmaceutically acceptable salt thereof useful as a caspase inhibitor. The injectable formulation according to the present invention includes a first agent composed of a high dose of the API, and a second agent that is a solvent capable of dissolving the first agent, and may be prepared by mixing the first agent and the second agent immediately before administration. The injectable formulation stably contains the active API and thus has the advantage that effective drug efficacy can be expected when administered to a patient.