2020

A Healthy Biosimilars Market Promotes Innovation and Affordability

Innovative drug manufacturers require an opportunity to recoup capital and opportunity costs that they incurred to develop new medicines. Once patents have expired, competitors should be empowered to promote widespread affordability. An exclusivity period followed by a competitive market would promote the otherwise incompatible objectives of incenting innovation and promoting affordability. That careful balance exists for small-molecule medicines but not yet for biologics. The innovation side of the biologics market is working as intended, but a robust market for lower-cost…

eBook: Next-Generation Vaccines — COVID-19 Challenges, Opportunities, and Patent Questions

Resolving the COVID-19 pandemic depends on treatments, testing, and ultimately a widely disseminated vaccine against SARS-CoV-2. In recent decades, the biopharmaceutical industry has developed new approaches to vaccination using antigens, virus-like particles (VLPs), viral and bacterial vectors, and nucleic acids. Current events have placed those innovations at the front and center of public attention, offering many companies an opportunity to demonstrate their potential in an unprecedented way. Here, BPI’s senior technical editor describes the challenges that developers face in doing…

Navigating Technology Transfer

Technology transfer is a key milestone in the journey from discovery to full-scale good manufacturing practice (GMP)-compliant manufacturing. Navigating this step while preventing unforeseen issues that can create costly delays is supported best by combining knowledge of a given process with understanding of the technological capabilities. Different applications have different needs. Some challenges and goals are common to bioreactor processes for suspension and adherent cell culture for production of viral vectors, monoclonal antibodies (MAbs), other recombinant proteins, and vaccines. All…

Developing Process Control Strategies for Continuous Bioprocesses

Process control enables biomanufacturers to ensure that operating parameters are within defined specifications. A control strategy should be established during early stages of process development while process and product performance are being defined using risk-based methods such as quality by design (QbD) and process analytical technologies (PATs). Confirming process control as an essential part of product development creates greater process knowledge and understanding and provides the first steps toward process optimization. By understanding how process performance relates to product quality,…

Industrialize Your Viral Vector Production in Adherent and Suspension Cell Cultures: Know the Pros and Cons

This educational podcast, “The Evolution of Culture Systems for Viral Vector Production: Advantages, Challenges and Cost Considerations,” recently published by Cell and Gene Therapy Insights, discusses in detail the pros and cons of viral vector production in adherent and suspension cell culture. This special report illustrates how Pall Biotech’s iCELLis 500+ bioreactors and Allegro STR bioreactors can bolster adherent and suspension culture, respectively, for viral vector production. Fill out the form below to read the complete report and learn more now.…

Are You Missing the Bigger Picture with Your AAV Analytics? Fast, Low-Volume Subvisible Particle Analysis for Characterizing Viral Vectors

Subvisible particle (SVP) analysis is a key indicator of stability and safety and is an essential parenteral drug quality metric. Yet assessment of SVPs is especially challenging in adenoassociated virus (AAV) vector formulations, in which limited precious sample is available. Traditional SVP methods consume large sample volumes, while dynamic light scattering (DLS), size-exclusion chromatography (SEC), and visual inspection can miss aggregates in the subvisible range entirely. This special report introduces backgrounded membrane imaging (BMI) technology as a solution for detection…

eBook: A Light-Chain Platform for Developing Bispecific Antibodies

Biopharmaceutical researchers are focusing on novel platforms to quickly develop bispecific antibody (BsAb) therapies for treating complex diseases such as cancer. BsAb therapies offer several advantages because they are designed to bind two unique epitopes. In this report, Bill Lundberg, president and chief executive officer at Merus, describes his company’s efficient approach to developing BsAbs using “common light chain” technology and other proprietary strategies. Lundberg also addresses the company’s approach to typical BsAb development and manufacturing challenges. Fill out the…

Bioprocessing 4.0 Accelerates Biological Research and Development Using Computer-Aided Biology

Computer-aided biology describes a growing ecosystem of tools that augment human capabilities in the laboratory. In this report we give two case study examples of how computer-aided biology has transformed industrial gene therapy bioprocessing. Read on to discover how Synthace’s Antha cloud-based software platform has enabled industrial collaborators Oxford Biomedica and the Cell and Gene Therapy Catapult to harness the power of Bioprocessing 4.0 by: incorporating new process analytical technologies (PAT), such as Raman Spectroscopy, into their unit operations automating…

eBook: Development of Bioassays — A Report from the BEBPA’s First Virtual Meeting

Bioassay development is one of the most challenging aspects of biotherapeutic development. These tests are vital to providing an accurate picture of potency, stability, and biological activity. But bioassay development can be complex and expensive — and often test results can vary. Cell-based bioassays especially lack robustness. In March 2020, the Biopharmaceutical Emerging Best Practices Association (BEBPA) presented its annual bioassay conference in virtual format. Here, BPI’s senior technical editor reports on the conference’s discussions. Read on to learn more…

Patient Access Tops the List of Advanced Therapy Milestones at Phacilitate 2020

In a highly anticipated presentation at the 2020 Phacilitate Leaders World event — part of Advanced Therapies Week, along with the World Stem Cell Summit in Miami, FL — Susan Nichols (chief executive officer for Falcon Therapeutics), highlighted 10 events from 2019 that drove conversation, investment, and innovation in regenerative medicine. Although clustered regularly interspaced short palindromic repeats (CRISPR), business consolidations, and production capacity powered the cell and gene therapy (CGT) space in 2019, a new proactive focus on patient…