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High-Potency & Cytotoxic OSD Maunfacturing
Eirgen supports global innovators with high-potency and cytotoxic OSD manufacturing designed around safety, control, and regulatory confidence. Our purpose-built containment suites and integrated development-to-commercial model help partners progress potent molecules efficiently through clinical milestones and into global markets.
With over two decades of experience in high-potency OSD, we operate as an extension of your team - bringing scientific expertise, operational reliability, and a strong compliance history to every programme.
Pharmaceutical Development Stages
A structured development pathway supporting potent and cytotoxic OSD
programmes from early feasibility through global commercial supply.

Discovery & Feasibility​
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API Assessment & containment requirements
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Early QbD considerations
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Feasibility for high-potency handling
Process Development & Optimization​
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Development of scalable processes allowing transition from R&D to production scale
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High-containment engineering alignment
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Tech transfer preparation
Pre-Formulation & Formulation Development​
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Physicochemical evaluation
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Formulation design & material compatibility
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Analytical method development
Clinical Trial Material Supply (CTM)
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GMP clinical batch manufacture
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Full documentation & traceability
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Potent compounds handling controls
Scale-Up & Validation​​
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Commercial scale-up
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Process validation
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Analytical validation ​
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Regulatory Support & Submission​​
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CMC package development
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Support for EMA/ FDA/ PMDA submissions
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Ongoing lifecycle documentation​
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Trusted to Deliver, Built to Excel
Our Promise To You
Speed-To-Market - Fast project initiation, short decision cycles, and streamlined tech transfers.
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Flexible Formulation Development - Adaptable approach to meet evolving clinical and commercial needs.
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Rapid Clinical Supply - Quick GMP batch production to support early-phase trials.
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Agile Scaling - Seamless transition from clinical to commercial scale without production delays.
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Fast Regulatory Navigation - Accelerated support to keep your approval timelines on track.
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