Replimune Group, Inc. is a clinical-stage biotechnology company engaged in the business of oncolytic immunotherapy to treat cancer patients. The Company is advancing a pipeline of tumor-directed oncolytic immunotherapies derived from its RPx platform to fill unmet need across cancer types. The Company's lead product candidate, RP1, is a selectively replicating version of HSV-1 that expresses GALV-GP R and human GM-CSF. RP1 is designed to treat more immune responsive tumor types. The Company's pipeline product candidates include RP2 and RP3. The encoded GALV-GP R protein enhances the tumor killing ability of the virus and increases immunogenic cell death. RP2 is an additionally encodes an anti-CTLA-4 antibody has designed to treat more immunologically silent tumors. RP3 expresses a pair of immune costimulatory pathways activating ligands, CD40L and 4-1BBL, to further increase the potency of the immune responses to treat immunologically cold tumors.
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