Liposomal Product Characterization

Charles River has extensive experience supporting liposomal product characterization as well as release testing and stability program management for liposomal products. Our liposomal product characterization services include all technologies used to characterize the active biologic or small molecule.

Liposomal Product Characterization Services

  • Liposome characterization for analysis for identity, purity and quantitation of the lipid components
  • Analysis for identity, purity and quantitation of the active pharmaceutical ingredients (APIs)
  • Liposomal encapsulation efficiency
  • In vitro release testing
  • Method development for extraction and quantification of API, including peptide drug products

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Release Testing

Release testing for bulk drug substances and clinical and marketed products for the EU, US and other regulatory-distinct markets.


Learn more about the facilities in Charles River that focus on biologics testing.