"We manufacture our drug product to the highest possible standards and treat each medicine as if it could be used by a member of our own family."

- Niall O'Leary, Vice President & Site Head, IOPS Raheen

Grounded in excellence and driven by innovation, our Industrial Operations and Product Supply (IOPS) team is responsible for the production and distribution of Regeneron products.

IOPS successfully manufactures a range of biopharmaceuticals for patients worldwide, including our approved therapeutic proteins and those involved in clinical studies.

Our operations follow strict adherence to current Good Manufacturing Practices (cGMP) and use cutting-edge analytical equipment, automated laboratory information management systems and electronic document management systems, all of which are supported by an extensive calibration, validation and preventive maintenance program. Our independent clean-room suites with ultra-modern clean utilities support both single-use and stainless steel cell culture bioreactors and large-scale chromatography systems designed to produce and purify our product candidates.

Supported by a highly skilled team of professionals, our integrated teams bring an unsurpassed expertise in developing, operating, optimising, validating and licensing the complex manufacturing processes required for production of biopharmaceuticals.

We embrace our role — and the immense responsibility it carries — to produce the highest quality medicines for patients as efficiently as possible.


TRUST in ourselves and each other to do the right thing

TEAMWORK across boundaries

TRANSPARENCY in our actions

DRIVE to continuously improve

RESPECT for site, self and others