Good Biomarker Sciences BV is a contract research organisation (CRO) and contract manufacturing organisation (CMO/CDMO) based in Leiden, specialising in providing analytical and scientific support for clinical trials, population studies, and pre-clinical drug development. The company focuses on the areas of hemostasis, inflammation, immunity, and cell sciences, enabling pharmaceutical companies to advance their research and improve patient outcomes.

Services include:
- Clinical trial support
- Population studies
- Pre-clinical drug development
- Analytical service for hemostasis
- Immunological assays
- Inflammation biomarker analysis
- Cell science investigations

Good Biomarker Sciences is committed to delivering high-quality research and testing services that meet the needs of the pharmaceutical industry. For more information, visit gbsleiden.nl.