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GMP manufacturing services for cell and gene therapy

OXB delivers reliable GMP manufacturing of viral vectors to support your program from first-in-human trials through global commercial launch. Leveraging state-of-the-art facilities, robust processes, and innovative technologies, we provide scalable, high-yield, and regulatory-ready manufacturing for multiple vector types.

Benefit from our rigorous controls: our quality-focused GMP processes and robust analytics ensure comprehensive, end-to-end CMC support, guiding your viral vector product through every stage of development and into commercialization with confidence.

Why choose OXB for GMP manufacturing?

Our world-class GMP manufacturing services provide unmatched advantages:

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Global presence

Facilities in the UK, US, and France enable scalable supply close to key markets.

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Proven track record

Licensed therapies successfully delivered from our GMP sites worldwide.

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Flexible capacity

Bioreactor systems and fill-finish suites to support both clinical and commercial programs.

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Experienced team

Scientists and engineers with decades of viral vector manufacturing expertise.

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End-to-end CMC support

Rigorous, quality-focused GMP processes with robust analytics.

Our GMP manufacturing pillars

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Process & technology

  • Expertise in transferring and scaling 
viral vector processes from other 
CDMOs or client facilities.
  • Optimisation services across development and GMP scales (shake flask → 200L/500L/1,000L), supporting high-titer and complex vector production.
  • Proprietary technologies and innovative platforms enhance productivity, product quality, and process robustness.
  • Continuous innovation in media, upstream/downstream processing, perfusion, and automation.
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Scale & capacity

  • Extensive GMP capacity across UK, US, and France, supporting clinical and commercial supply.
  • Flexible bioreactor systems from 200L to 2,000L, optimized for high-titer production and consistent performance.
  • Dedicated GMP manufacturing suites with integrated fill-finish capabilities 
for end-to-end supply.
  • Scalable processes designed to maintain potency, quality, and reproducibility across multiple vector types.
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Expertise & people

  • Experienced team guiding viral vector programs from clinical trials through commercial supply.
  • Decades of combined industry knowledge in GMP manufacturing for multiple vector types.
  • Skilled scientists and engineers driving process transfer, scale-up, and optimization.
  • End-to-end CMC support backed by knowledgeable staff to navigate every stage of development.
  • Robust quality systems and regulatory-compliant processes ensure reliable, consistent manufacturing.

Partner with OXB for GMP manufacturing excellence

Choose a manufacturing partner with proven expertise in process transfer, scale-up, and GMP supply. Contact OXB today to discuss how our GMP manufacturing services can support your program from clinic to commercial launch.

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Related resources

Enhancing Titres of Therapeutic Viral Vectors using the Transgene Repression in Vector Production TRiP System

17 September, 2024 | Lentivirus, Upstream Innovation

This paper describes using a TRiP system to temporarily repress transgene expression during production, boosting viral vector titers for therapeutic use.

View PDF >
Journal Papers

Frequently asked questions

What GMP manufacturing services does OXB provide for viral vectors?
How does OXB support clinical and commercial viral vector manufacturing?
Can OXB manufacture both lentiviral and AAV vectors at GMP scale?
How does OXB ensure consistent quality and regulatory compliance?
What makes OXB’s GMP viral vector manufacturing scalable?
How does OXB support process optimization and transfer for GMP manufacturing?
Why choose OXB as a partner for GMP viral vector production?