Cell Therapies

Cell Therapies Roundtable: Building the Pillars to Success

In order to deliver cell-based therapies on a commercial scale, cell therapy companies and suppliers must form partnerships in order to overcome existing manufacturing, regulatory, and analytical challenges. Four leading cell therapy experts discuss what is and what has to be done in order to accomplish this objective.

Implementing Custom Single-Use Solutions for Cell Therapy Production

Cellular therapy continues to expand and gain momentum, as evidenced by the growing number of companies and clinical trials in the field each year. Early potential therapies were developed solely by investigators without communication or input from manufacturing experts. That communication gap led to numerous setbacks as potential products were developed without roadmaps for feasible manufacturing scale-up (or scale-out). Contributions from members of the cell therapy community over the past few years have significantly improved the situation in the form…

Scaling Up Stem Cells

    Cell-based products are becoming increasingly important as potential biotherapies. Cell therapy is predicted to have a huge impact on the healthcare sector over the coming decades. Stem cells, in particular, are investigated as potential treatments for a diverse range of applications (such as heart disease and metabolic and inflammatory disorders) in which they might be used to restore lost biological functions. The cell therapy industry is starting to mature. Several emerging companies are now supporting late-stage clinical trials,…

Standards Can Help Bring Cell Therapy Products to Market

Companies trying to market cell therapy products face a number of challenges in communicating highly technical knowledge, understanding the nature and complexity of their products, and trying to understand the global regulatory environment within which they must operate. The role standards development organizations (SDOs) play is key to overcoming some of those challenges through a standardization process. The British Standards Institution (BSI) sits at the forefront, developing a number of documents that will increase the chances of cell therapies for…

Improve Process Uniformity and Cell Viability in Cryopreservation

Cell therapies and related cell-based technologies constitute an emerging, fast-growing market with a total value expected to exceed US$100 billion by 2019 (1). Cell therapy is defined as the process of introducing cells to a patient’s tissue for disease treatment. These therapies generally require cryopreservation to maintain sufficient product quality and shelf life. As a common practice, cell therapy manufacturers use controlled-rate freezers to optimize cooling profiles. The goal is to preserve final products in cryopreservation media with the highest…

Meeting Regulatory Challenges for Cell-Based Therapies

    Many companies follow a general rule when assembling regulatory packages for presenting new biologics: Accentuate the aspects of your new biologic that mimic approved therapies. For companies working on cell-based therapies, however, that is a challenging task. The industry lacks established models, and the current European Medicines Agency (EMA) regulatory definition of a cell-based therapy is simply “an advanced therapy medicinal product” (ATMP) (see EMA guidance box). Regulations for cell therapies cannot always be compared directly with those…