Studies

Comprehensive Studies for New Biological Entities and Biosimilars

Find your best candidates faster. Our end-to-end study design for NBEs and biosimilars spans lead & clone selection, developability, comparability, biosimilarity, and stability assessments.

Tough, complex studies demand deep experience and clear judgment. At Biofidus, we run the full suite, from high-throughput developability and forced-degradation studies to holistic comparability studies, bridging product knowledge and process understanding to generate robust, regulator-ready data aligned with FDA/EMA expectations and to support confident decisions against predefined acceptance criteria.

We adapt our platform methods to the properties of your drug substance, its individual formulation matrix, and your specific analytical question, and qualify them as needed according to ICH guidelines.

Get in contact with us to find the optimal strategy for your project and to speak directly from expert to expert.

Core Capabilities

  • Lead & Clone Selection
  • Developability Assessments
  • Comparability Studies
  • Biosimilarity Studies
  • Stability Studies

Just what you need? Contact us!

FAQ

Find answers to frequently asked questions about our analytical services, methods, technologies, and studies, from molecular characterization and bioactivity to comparability, stability, and fit-for-purpose method development. 

We design integrated programs spanning lead & clone selection, developability assessments, comparability/biosimilarity studies, and stability/forced degradation, built around the CQAs that matter for your milestone decisions.

Yes. We often start with a focused pilot to confirm feasibility and sensitivity, then expand into a full fit-for-purpose program once assay performance and sample behavior are understood.

Yes. We routinely integrate orthogonal structural CQAs with binding/potency assays so any differences can be interpreted for functional relevance.

Yes. Where applicable, we help define decision criteria (acceptance ranges, comparators, risk-based thresholds) so study outcomes directly support clear next-step decisions.

We build studies around orthogonal CQA panels and predefined acceptance criteria, and align method qualification and reporting with the intended regulatory context.

Holistic and tailored analytical services for:

TECHNOLOGIES USED

  1. LC-ESI-MS/MS peptide mapping
  2. LC-ESI-MS intact mass analysis​
  3. Reversed phase (RP) chromatography​
  4. Size exclusion chromatography (SEC)
  5. Hydrophilic interaction chromatography (HILIC)
  6. Hydrophobic interaction chromatography (HIC)
  7. Ion exchange chromatography (IEX) ​
  8. High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)
  9. Absolute protein quantification (AQUA)
  10. Capillary gel electrophoresis (CGE) ​
  11. Capillary isoelectric focusing (cIEF)
  12. Capillary zone electrophoresis (CZE)-UV
  13. (2D-)SDS-PAGE
  14. Gel based isoelectric focusing (IEF)
  15. Western blot​
  16. ELISA
  17. Surface plasmon resonance (SPR)
  18. Cell-based assays​
  19. Plasma/serum stability assays​
  20. Nanopore DNA/RNA sequencing​
  21. qPCR​
  22. Analytical ultracentrifugation (AUC)​
  23. Circular dichroism (CD)
  24. Differential scanning calorimetry (DSC)​
  25. Dynamic light scattering (DLS)
  26. Fourier transform infrared (FTIR) spectroscopy​

Tell us about Your Project

We‘ll advise you to define your assay needs.

By sending the contact form you agree to our privacy policy.
*By submitting this form, you are consenting to receive emails from: Biofidus AG. You can revoke your consent at any time by using the unsubscribe link, found at the bottom of every email. Please see our privacy policy.

Our Expert

Across end-to-end delivery, our experts remain on hand with deep scientific expertise whenever needed, providing oversight to streamline and de-risk milestone delivery.
GDPR Cookie Consent with Real Cookie Banner