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Symcel enters into R&D collaboration with Johnson & Johnson to advance rapid sterility testing in cell & gene therapies

Written by Per Lidén | Sep 16, 2025 11:22:03 AM

We’re proud to announce a strategic research collaboration with Johnson & Johnson* to accelerate and validate Symcel’s next-generation platform for rapid sterility testing.

Through this collaboration, we aim to push forward technology development, data generation and regulatory approvals to implement the new Symcel platform.

Symcel is a leader in microbial detection methods powered by biocalorimetry. Our platform is designed to drastically shorten sterility release timelines—long a bottleneck in advanced therapy manufacturing—by providing faster, more reliable results that integrate into manufacturing workflows.

Sterility testing is the most time-consuming step in releasing cell therapies. Current methods can take 7–14 days, delaying access to critical treatments. This collaboration aims to deliver a validated, GMP-compliant test that cuts release time to under 3 days—improving manufacturing efficiency with faster access for patients.

Symcel CEO Dr. Jesper Ericsson comments: “We are very pleased to enter into this collaboration and look forward to seeing the potential of Symcel’s platform reduce the vein-to-vein time within cell & gene therapy manufacturing.”

Learn more about Symcel rapid sterility testing solutions for cell and gene therapies.

 

* Legal entity, Janssen Pharmaceutica NV

Media contact:
Per Lidén, Marketing Manager
per.liden@symcel.com