30+
years of pharmaceutical
development and manufacturing
experience
1700+
employees
80+
regulatory inspections and
customer audits completed
in the last 5 years
Complex products require more than manufacturing capacity. They require the ability to align development, analytical, manufacturing, quality, and regulatory activities throughout the product lifecycle.
OneSource is India’s first specialty pharma pure-play CDMO, delivering integrated services across biologics, complex injectables, drug-device combination products, and soft gelatin capsules. Through specialized facilities, multidisciplinary expertise, and a collaborative operating model, we help partners reduce complexity and accelerate execution.
Whether developing a biologic, scaling a sterile injectable, integrating a delivery device, or optimizing a softgel, OneSource provides the expertise and infrastructure required to move programs forward efficiently.
Integrated development and manufacturing across microbial and mammalian platforms, supporting recombinant proteins, biosimilars, cell and gene therapies, and RNA-based products.
End-to-end development and manufacturing of patient-centric delivery systems, including autoinjectors, pen injectors, and prefilled syringe platforms.
OneSource brings together development, analytical, manufacturing, packaging, and device integration capabilities within an integrated operating model.
| Development | Manufacturing | Commercialization |
| Formulation Development | Drug Substance Manufacturing | Commercial Supply |
| Process Development | Drug Product Manufacturing | Packaging & Distribution |
| Analytical Development | Fill-Finish Operations | Lifecycle Management |
| Regulatory Support | Device Assembly | Global Market Supply |
This integrated approach helps reduce handoffs, streamline technology transfer, and maintain continuity from concept to commercialization.
Whether you’re advancing a biologic, injectable, drug-device combination product, or specialty oral dosage form, OneSource provides the expertise, infrastructure, and partnership needed to move complex programs forward.
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