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Purity Biologics
  • Home
  • One-AI Platform
  • Biosimilar Comparability
  • Advanced Biologics & IP
  • ExpressLYO
  • About Us

OneAI™ for Biosimilar Comparability

Hand with purple glove holding a test tube with financial graph reflected.

An Additional Analytical Layer for Demonstrating Similarity

 OneAI™ provides repeatable, multidimensional biospectral characterization designed to support comparison between biosimilar and reference biologic products.

Compare More Than a Single Measurement

Biosimilar development depends on demonstrating that a proposed product is highly similar to its reference product.


OneAI™ can compare biospectral signatures across products, samples and lots—providing objective measurements of similarity, consistency and change.


It is designed to complement established analytical methods, not replace them, by adding a repeatable characterization layer to the analytical comparability framework.

Building Toward Regulatory Application

 Purity Biologics is working with experienced biosimilar development and regulatory experts to evaluate how OneAI™-generated data can be incorporated into structured comparability and regulatory-development frameworks.


Current work is focused on applying the technology to real biosimilar analytical data and defining where OneAI can provide additional evidentiary value.

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