Behind the Headlines, Episode 19: CGT Cost Pressures, BioNTech’s CureVac Move, and Spain’s CAR-T Model

Behind the Headlines is a bi-weekly panel discussion examining the latest trends, readouts, and other factors that drive pharmaceutical news and innovation. Each episode features consultants, venture capitalists, scientists, patient advocates, and journalists discussing the prior weeks’ top news while seeking to highlight the more enduring lessons that hide behind the headlines.

In this episode, three experts from across the advanced therapy ecosystem examine the commercial growing pains of cell and gene therapies (CGTs), ongoing efforts to drive down costs, and what BioNTech’s recent bid for CureVac reveals about the messenger RNA (mRNA) landscape. Fabian Gerlinghaus, CEO of Cellares; Alexander Seyf, co-founder and CEO of Autolomous; and Knut Steffensen, director of the Karolinska Institutet and University Hospital ATMP Center, offer their perspectives on the urgent need for better integration across the therapeutic value chain.

Fragmentation and redundancy in CGT manufacturing

The panel highlights persistent inefficiencies in CGT manufacturing, including duplicated facilities, fragmented digital workflows, and increasing strain from external cost pressures such as energy prices and tariffs. The lack of shared infrastructure and harmonized systems continues to hamper scalability and access, while high manufacturing costs remain a major barrier for both developers and patients.

Academic CAR-T and the Spanish hospital model

Turning to alternative models, the panel discussed the emergence of in-house academic chimeric antigen receptor (CAR)-T manufacturing in Spain, enabled by regulatory flexibility that allows production in Grade C cleanrooms rather than more costly Grade B facilities. This approach—used in Spanish hospital centers—has reduced the per-treatment cost to under €100,000, in contrast to commercial products exceeding US$400,000. The academic model also benefits from a more integrated, “bench-to-bedside” design that improves coordination between research, manufacturing, and clinical care (1).

BioNTech’s bid for CureVac

The discussion concluded with the implications of BioNTech’s proposed acquisition of CureVac (2). While some speculate the move is related to an ongoing patent dispute, the panel suggested the transaction also reflects broader strategic concerns, including a cooling vaccine market and a desire to bolster oncology capabilities and mRNA manufacturing scale. The CureVac deal may signal a shift in acquisition strategies across the mRNA sector as companies look to shore up competitive advantages in a rapidly evolving field.

Watch the full episode above for more insights into the evolving biopharma landscape, and catch up on previous episodes of Behind the Headlines here.

References

1. Li, F. Spain’s Hospital-Based CAR-T Goes Global: A Therapy, a System, or a New Paradigm? April 14, 2025, LinkedIn Post.

2. BioNTech. BioNTech Announces Strategic Transaction to Acquire CureVac in Public Exchange Offer. Press Release. June 12, 2025.