Novel anti-infective treatments

Xellia is a specialty pharmaceutical company that provides anti-infective treatments and other critical care therapies for serious and often life-threatening conditions.

About us

We are the leading global supplier of important anti-infectives

We are the leading global supplier of important anti-infectives, Vancomycin and Colistimethate Sodium (CMS). We manufacture and supply Active Pharmaceutical Ingredients (APIs) to over 500 pharmaceutical companies across 80 countries. We also supply a range of Finished Dosage Forms mainly through leading CMOs. 

Our range of products

Featured news

10 Sep 2024

Xellia Pharmaceuticals announces the completion of the divestment of its US-based institutional activities to Hikma Pharmaceuticals

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17 Jun 2024

Xellia Pharmaceuticals to focus on the manufacturing and commercialization of its life-saving anti-infectives portfolio through its global B2B partners

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Xellia’s goal is to demonstrate excellence in innovative development and state-of-the-art manufacturing to meet the demands for anti-infective and critical care therapies for patients around the world

Who we are

Xellia is a global leader in providing critical care therapies and anti-infective treatments against serious and often life-threatening infections, focusing on the manufacturing and commercializing of fermentation-based anti-infective APIs (Active Pharmaceutical Ingredients).

Customers depend on us for reliable supply and consistent quality and to exemplify responsible manufacturing, production, and research and development that promote long-term sustainability.

Headquartered in Copenhagen, Denmark, and owned by Novo Holdings A/S, Xellia Pharmaceuticals has more than 1400 employees globally, including state-of-the-art manufacturing sites in China, Denmark, and Hungary. Our strong market position is built on more than 120 years of pharmaceutical industry experience.