Remd Biotherapeutics, Inc.

John Zhang

Frank J Calzone

Hai Yan

This application provides isolated antibodies, and antigen-binding fragments thereof, that specifically bind Calcitonin Gene Related Peptide (CGRP). These anti-CGRP antibodies, or antigen-binding fragments thereof, have a high affinity for CGRP, function to inhibit CGRP, are less immunogenic compared to their unmodified parent antibodies in a given species (e.g., a human) and can be used to treat CGRP-associated disorders, while avoiding the adverse side effects associated with the current CGRP antagonist therapies.

Calcitonin gene-related peptide (CGRP) antagonist antibodies

This application provides isolated antibodies, and antigen-binding fragments thereof, that specifically bind Programmed Death Ligand-1 (PD-L1). These PD-L1 antibodies, or antigen-binding fragments thereof, have a high affinity for PD-L1, function to inhibit PD-L1, are less immunogenic compared to their unmodified parent antibodies in a given species (e.g., a human), are capable of increasing T-cell proliferation and IL-2 secretion in a mixed lymphocyte reaction, and can be used to treat human diseases (e.g., cancer, infectious diseases, autoimmune diseases, asthma, transplant rejection, and inflammatory disorders).

Immunotherapy using antibodies that bind programmed death ligand-1 (PD-L1)

This application provides isolated antibodies, and antigen-binding fragments thereof, that specifically bind Programmed Death 1 (PD-1). These PD-1 antibodies, or antigen-binding fragments thereof, have a high affinity for PD-1, function to inhibit PD-1, are less immunogenic compared to their unmodified parent antibodies in a given species (e.g., a human), are capable of increasing T-cell proliferation and IL-2 secretion in a mixed lymphocyte reaction, and can be used to treat human diseases (e.g., cancer, infectious diseases, autoimmune diseases, asthma, transplant rejection, and inflammatory disorders).

Immunotherapy using antibodies that bind Programmed Death 1 (PD-1)

This application provides, inter alia, antibodies or antigen-binding fragments thereof, targeting OX40 expressed on injured tissues associated with multiple diseases. These OX40 antibodies, or antigen-binding fragments thereof, have a high affinity for OX40 and function as OX40 agonists or as OX40/OX40L antagonists. The antibodies and antigen-binding fragments are useful for treatment of human diseases, infections, and other conditions.

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Camarillo, CA, United States of America

John Zhang