OLON Enters in ADC Market

MILAN, Italy, May 30, 2023 (GLOBE NEWSWIRE) — OLON Group, a global leader in the development and production of active pharmaceutical ingredients (APIs) for CDMO and general markets, announces the start of construction of a new facility at its Rodano site (Milan, Italy) which will be entirely dedicated to managing and producing Ultra-Potent compounds, used for example as payloads and payload-linkers for antibody-drug conjugates (ADCs), one of the most promising emerging cancer therapies, which combines the effective killing power of small molecule cytotoxins and the highly specific targeting ability of monoclonal antibodies (mAbs).

Actually, about 80% of the ADCs either approved or under development contains this type of payload, such as Dolastatins or Maytansnoids,” said Giorgio Bertolini, Senior VP R&D Olon Group, “and there are also other highly strategic classes of cytotoxic payloads, such as Anthracyclines, Camptothecin and Calicheamicin.”

The Italian group, with years of expertise in HPAPIs, has invested €22 million in a new facility dedicated to these ultra-potent compounds. The ultra-high-containment production line will produce high-potency and toxic products and will therefore reach containment level OEB6 (target OEL 10 ng/m3).

The new project foresees the complete construction of a new building, within which a second ‘shell’ will be built, containing the production facility and the quality control and research and development areas, as well as all auxiliary facilities. This complete, closed-loop system will include all steps of the process: synthesis, isolation, drying and analysis: an ultra-high-containment plant.

The first phase of the construction, to build the payload research and development area, has already begun and completion is foreseen by H1, 2024. Once completed, the company will move on to the second stage of finalizing the production line by creating the QC and GMP Production areas, with the installation of industrial production equipment.

For the Italian-based contract development and manufacturing organization (CDMO) which has worked with highly-potent APIs (HPAPIs) – including anti-cancer drugs and cytotoxic – for over half a century, the decline of the blockbuster, high-volume model in oncology and the rise of niche therapies based on precision medicine are creating new opportunities for continued growth.

Olon is one of few suppliers in the global API market able to integrate every level of containment from the initial API development to commercial manufacturing and from a few grams to hundreds of kilograms.


Media contact

Sabrina Spina

sspina@olonspa.it – mobile 338.6674289

Olon Group is a global leader in the development and production of active pharmaceutical ingredients (APIs) for CDMO and generic markets, integrating chemical synthesis and biological processes while always embracing the highest international safety, quality, and environmental standards.

With one of the longest track records of the API industry, having deep development expertise and a broad set of advanced technologies, we are the partner of choice which enables our client’s molecules to enter the market successfully.

Olon has a global network of 11 manufacturing sites and 7 R&D centers across the globe. Thanks to our 2,300 employees, including 300 highly experienced and qualified R&D experts, we represent a highly innovative and reliable partner.

At Olon, expertise and competent flexibility throughout the organization help build successful outcomes for our clients in custom chemical synthesis and microbial fermentation, while always maintaining the highest levels of safety, quality, and environmental compliance.

A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/6114c829-f3f0-4f92-8b93-9f42b6c4c8b0

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