COMMITTED TO DISCOVERING BEST-IN-CLASS THERAPIES
TO CONQUER INFLAMMATORY and immunologic DISEASES

RAPT Therapeutics is a clinical stage immunology-based biopharmaceutical company focused on discovering, developing and commercializing novel therapies for patients living with inflammatory and immunologic diseases. Utilizing our deep and proprietary expertise in immunology, we develop novel molecules that are designed to modulate the critical immune responses underlying these diseases. Our lead drug candidate, RPT904, is a half-life extended monoclonal antibody designed to bind free human immunoglobin E (IgE), a key driver of several allergic diseases. We plan to pursue development of RPT904 initially in food allergy and chronic spontaneous urticaria, based on promising Phase 1 clinical results. We have discovered and advanced to clinical development a drug candidate targeting CCR4, tivumecirnon. We are also pursuing a range of other targets that are in earlier stages of discovery.