Contract development and manufacturing organization selection: critical considerations that can make or break your cell and gene therapy development.

BACKGROUND AIMS: With the increase in cell and gene therapy (CGT) clinical trials in recent years has come a subsequent increase in the number of contract development and manufacturing organizations (CDMOs). Successful transition from development and early-phase clinical trials to commercialization of a CGT product often depends on selecting the best-suited CDMO. However, many CGT companies are small biotech companies that lack expertise in the field or do not have experience selecting and transferring a process to a CDMO. METHODS: Given the interest in this topic, a roundtable with CGT developers and CDMO members at the 2023 annual meeting of the International Society of Cell and Gene Therapy Paris discussed these critical aspects of product development, including technical expertise, risk sharing and timing of partnerships. RESULTS AND CONCLUSIONS: Here, we'll analyze the considerations discussed by the panel and elaborate on other factors crucial for CGT development.

Cell and gene therapy: a snapshot of investor perspectives.

In a collaborative effort between the Commercialization Committee of the International Society for Cell & Gene Therapy (ISCT) and Bloomberg Intelligence, a broad survey of the investment community was executed in order to understand investor perceptions of companies that develop cell and gene therapies (CGTs) and gauge the trajectory of future investment. A broad spectrum of investors responded to the survey, including both health care specialists and generalist investors across a wide range of fund sizes and geographies. A majority of survey respondents have limited exposure to CGTs in their health care portfolios today, which highlights the opportunity to increase awareness of this burgeoning field in the investment community. The survey established that clinically significant data are the most important consideration when making an investment in this area, whereas safety concerns were highlighted as the most prominent barrier to making an investment. Challenges with manufacturing and scale-up were also ranked as a significant concern. The majority of investors hold the belief that both autologous and allogeneic cell therapies can co-exist. The detailed findings of this survey will help to provide a foundation for educational content that the ISCT Commercialization Committee can bring forth to further the investment in CGTs through the newly created Investigators to Investors program.

A roadmap for cost-of-goods planning to guide economic production of cell therapy products.

Cell therapy products are frequently developed and produced without incorporating cost considerations into process development, contributing to prohibitively costly products. Herein we contextualize individual process development decisions within a broad framework for cost-efficient therapeutic manufacturing. This roadmap guides the analysis of cost of goods (COG) arising from tissue procurement, material acquisition, facility operation, production, and storage. We present the specific COG considerations related to each of these elements as identified through a 2013 International Society for Cellular Therapy COG survey, highlighting the differences between autologous and allogeneic products. Planning and accounting for COG at each step in the production process could reduce costs, allowing for more affordable market pricing to improve the long-term viability of the cell therapy product and facilitate broader patient access to novel and transformative cell therapies.