Custom Biologics

Custom Biologics is a regulatory compliant large molecule bioanalytical CRO specializing in the potency assessment and clinical testing of biologic-based drugs, vaccine, and gene therapy products. Our scientists and quality assurance team provides exceptional, high quality, customized assays to measure the functional properties of cellular and biotherapeutic drug candidates. We are a Health Canada audited, GMP-compliant, global service provider for functional testing of biotherapeutics, biosimilars and antibody drug conjugates. For nearly 20 years, our scientists have been designing and validating sophisticated bioanalytical assays to characterize and measure the therapeutic potential of large and small molecule biotherapeutics. Our work supports regulatory drug submission applications from biopharmaceutical companies throughout North America, Europe and Asia. Great Science - It's at the heart of everything we do!