Intravacc has partnered with contract development and manufacturing organisation (CDMO) Celonic Group for the design, development and production of a Covid-19 vaccine.

The vaccine will be based on an immunogenic Spike (S) protein of SARS-CoV-2 and Intravacc’s Outer Membrane Vesicle (OMV) technology.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

Intravacc’s OMV platform will be combined with S-proteins expressed by Celonic’s CHOvolution mammalian cell expression system. This combination is expected to induce an effective and balanced B and T cell response against SARS-CoV-2.

Celonic will create cell lines producing the S-protein in high quantities and develop a GMP production process. Pre-clinical studies will be performed to select a candidate protein for the vaccine.

Celonic Group CEO Dr Konstantin Matentzoglu said: “The novel vaccine has the potential to prevent morbidity and mortality of Covid-19. Together, we have an opportunity to make a difference in the lives of patients at this time of great need.”

Intravacc and Celonic intend to expedite development of the former’s Covid-19 OMV protein vaccine, which is expected to advance into clinical testing next year.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Intravacc CEO Dr Jan Groen said: “Several studies have shown that OMVs have the ability to enhance the immune response and can be relatively easy formulated with target-specific peptides and proteins.

“This, combined with the fact they can be quickly scaled-up for manufacturing, makes it an ideally suited platform under the current circumstances where quantity and speed are critical.”

In March, Intravacc commenced activities to develop four Covid-19 vaccine candidate based on its Vero cell, OMV and iBoost technologies.

The company formed multiple alliances to develop potential vaccines against Covid-19, including collaborations with EpiVax, Wageningen Bioveterinary Research (WBVR) and Utrecht University.

Earlier this month, Intravacc collaborated with cancer immunotherapies developer CimCure to in-license the latter’s iBoost technology for vaccines.

Pharmaceutical Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Pharmaceutical Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Awarded the 2025 Pharmaceutical Technology Excellence Award for Business Expansion in Integrated Manufacturing, Upperton Pharma Solutions is rapidly expanding its UK GMP and sterile manufacturing footprint. Find out how Upperton’s integrated CDMO model helps pharma companies move from early development to clinical and niche commercial supply with fewer handovers and faster timelines.

Discover the Impact