Abstract: Disclosed herein are methods and compositions for inhibiting, preventing, ameliorating, reducing, or treating cardiovascular diseases, for example, stroke, traumatic brain injury, cerebral amyloid angiopathy, atherosclerosis, myocardial infarction, and/or diseases associated with fibrin activity or dysfunction. These methods and compositions involve antibodies that can bind to Galectin-3 and inhibit, prevent, ameliorate, reduce, or treat the cardiovascular diseases in a patient by reducing inflammation and/or inhibiting oligomerization of proteins associated with pathology such as amyloid beta or fibrin.

Abstract: Disclosed herein are methods, antibodies, and compositions for disrupting an interaction between Galectin-3 (Gal3) and viral proteins, such as proteins of the SARS-CoV-2 virus or other coronaviruses, or viral-associated host proteins. Further disclosed herein are methods, medicaments, and compositions for the treatment of a disease or a disorder in a subject, such as the treatment of a viral infection, or treatment of a fibrosis, such as lung fibrosis, that develop as a sequela of a viral infection, or cytokine release syndrome. Further disclosed herein are methods, medicaments, and compositions for the treatment of an inflammatory disease or disorder, such as inflammation of the lungs or systemic lupus erythematosus, which may be associated with neutrophil activity, in a subject. Also disclosed herein are pharmaceutical antibody formulations for the treatment of a disease, such as a coronavirus infection.