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Covance Blog
Three specialists – Dr. Sarah Blagden, Associate Professor of Medical Oncology, University of Oxford; Maria Prendes, Head of Oncology at the Covance Biomarker Solution Center; and Kamal Saini, Senior Medical Director of Oncology at Covance – recently discussed this highly relevant topic in an educational webinar, which is now available …
Evaluating your product beyond standard characterization can provide a comprehensive understanding of a molecule in early phase development. Allan Watkinson, PhD, Director of Biopharmaceutical Development CMC at Covance, recently discussed a few of the assays that can help drug development sponsors gain new insights about their product and making earlier …
As biologics-based therapies have expanded, LC-MS is increasingly applied to support quantitative bioanalysis to detect diverse peptides and proteins. LC-MS can offer a few notable advantages compared to the traditional approach for quantification with ligand-binding assays (LBAs), but is typically thought of as a complementary approach.
Get insightful answers to some common questions on IND-enabling studies for cell and gene therapies (CGTs) from a recent Covance presentation. For more information on Covance solutions, visit our Cell & Gene Therapy Education Center here.
Demonstrating the potency of a biopharmaceutical is critical to the successful development and market release of a drug. For therapeutic antibodies, binding to the target antigen is the first step in its mechanism of action and is therefore a critical quality attribute (CQA) for the product. Since the potency assays …
As well as interacting with the target antigen, antibody derived therapeutics have the potential to be able to interact with components of the immune system. Interactions with the innate immune system trigger effector functions such as antibody dependent cellular cytotoxicity (ADCC), complement dependent cytotoxicity (CDC) and antibody dependent cellular phagocytosis …
Gene therapies continue to hold promise as treatments for many diseases but there are numerous and unique challenges to developing them for submission as an Investigational New Drug (IND)/ Investigational Medicinal Product Dossier (IMPD) application for use in clinical trials. These applications require an optimized scientific program designed to address …
As outlined in ICH Q6B “Test Procedures and Acceptance Criteria for Biotechnological/Biological Products” (CPMP/ICH/365/96), the regulatory expectation for any developmental biopharmaceutical is that a wide range of analytical methodologies are used to characterize the therapeutic. Generally, this means the application of orthogonal physicochemical and biophysical techniques to provide a comprehensive …
To deliver on the mission of improving health and improving lives, patients need access to safe and effective treatments. As part of safety testing, abnormal toxicity tests, also known as general safety tests, are often performed when a drug manufacturer creates a batch of its licensed pharmaceutical or biotechnology-derived product.
Potency evaluation, achieved through potency assays, is essential to transition an advanced therapy medicinal product or ATMP (also known as cell and gene therapy) through pivotal clinical stages to final market authorization. However, potency is a difficult parameter to assess for ATMPs, so it is important to start developing these …