Centre for Human Drug Research

About Centre for Human Drug Research

The CRO for data-intensive, early phase clinical studies.

The Centre for Human Drug Research (CHDR) is a full service, early-stage contract research organisation, located in Leiden, the Netherlands. We provide a full range of high quality, data intensive clinical pharmacology services to the (bio-)pharmaceutical industry.

Combining innovative methods and technologies, state-of-the-art facilities, and talented, motivated researchers helps us maximise our clients’ success. In addition, we place the highest priority on our subjects’ comfort and safety, and we play an active role in helping educate the medical and clinical research communities.

Keywords

• Biomarkers
• Clinical Pharmacology Methods
• Clinical Research Organization
• Early Phase Clinical Research
• Education
• Phase 1
• Phase 2
• Proof Of Pharmacology

Address

• Headquarters

  Zernikedreef 82333CL LeidenZuid-Holland, Netherlands

Team by function

Based on 396 public job profiles as of 4 September 2026.

• Research / R&D142
• Healthcare / Medical62
• Other / Unclassifiable39
• Data / Analytics / Science31
• Administrative / Office24
• HR / People / Recruiting21
• IT / Infrastructure / Security19
• Operations19
• Engineering / Software Development6
• Executive / C-Suite6
• Finance / Accounting5
• Legal / Compliance4
• Logistics / Transportation4
• Sales4
• Customer Success / Support3
• Education / Training2
• Design / UX1
• Marketing1
• Procurement / Supply Chain1
• Product Management1
• Skilled Trades / Technical1