Immunostimulatory agonistic antibodies for use in treating cancer

    公开(公告)号:US11603410B2

    公开(公告)日:2023-03-14

    申请号:US16760776

    申请日:2018-11-01

    Abstract: Provided herein are methods of treating cancer using agonistic antibodies that specifically bind to immunostimulatory receptors, wherein the antibodies are administered in an amount and/or frequency sufficient to achieve and/or maintain a receptor occupancy of less than about 80%, for example, a receptor occupancy of about 20% to about 80%. Also provided are methods of determining human doses for such agonistic antibodies, and methods for monitoring receptor occupancy of the agonistic antibodies in order to maintain effective antibody levels in, e.g., human patients. Also provided are methods of measuring soluble OX40 in a subject. Also provided are methods of treating cancer, comprising administering to the subject an effective amount of each of an anti-OX40 antibody and an anti-PD-1 antibody.

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