Rare diseases
Investigational molecules
Locations
Back to the Netherlands1 938 clinical trials in Leiden, The Netherlands across 4 research sites. Every trial is listed in the EU Clinical Trials Register and updated daily.
Our site in the NetherlandsKlinischOnderzoek.nl(opens in a new tab)Long-term Study of Zanubrutinib for Patients with B-cell Blood Cancer
The NetherlandsStudy on Nivolumab and Ipilimumab for Patients with Untreated Unresectable or Metastatic Urothelial Cancer
The NetherlandsStudy to Identify Unknown Primary Cancer Using [18F]-AlF-FAPI-74 PET-CT for Patients with Carcinoma of Unknown Primary
The NetherlandsStudy on the Effects of Dersimelagon Phosphate for Adults and Adolescents with Erythropoietic Protoporphyria or X-Linked Protoporphyria
The NetherlandsStudy of SAR443579 Infusion for Adults and Children with Relapsed or Refractory Acute Myeloid Leukemia, B-Cell Acute Lymphoblastic Leukemia, HR-MDS, or BPDCN
The NetherlandsStudy on Vericiguat for Children with Heart Failure from Left Ventricular Systolic Dysfunction
The NetherlandsStudy on RYZ101 for Patients with Advanced Gastroenteropancreatic Neuroendocrine Tumors After Previous Treatment
The NetherlandsStudy of Nivolumab or Placebo for Patients with Removed Esophageal or Gastroesophageal Junction Cancer
The NetherlandsStudy on the Effects of AMX0035 (Phenylbutyrate and Ursodoxicoltaurine) in Patients with Progressive Supranuclear Palsy
The NetherlandsStudy on Olaparib for Patients with High-Risk HER2-Negative Breast Cancer and BRCA1/2 Mutations After Chemotherapy
The NetherlandsStudy of Olaparib for Patients with Advanced BRCA-Mutated Ovarian Cancer After Initial Platinum-Based Chemotherapy
The NetherlandsStudy on Rivaroxaban for Patients with Atrial Fibrillation and Coronary Artery Disease After Heart Procedure
The NetherlandsThe busiest research cities in the country
What the registry says about research in the country
Innovative studies focusing on viral infections including trials evaluating vaccines against yellow fever, influenza, and mpox. Research includes assessment of antibody responses and vaccine effectiveness in different populations.
Particular emphasis on preventive strategies and immune response evaluation.
Comprehensive research targeting neurological conditions, including investigations into Parkinson's disease treatments and neural response patterns. Studies examine innovative therapeutic approaches.
Focus on developing targeted therapies and understanding brain mechanisms.
Advanced research in oncology and chronic diseases, including studies on gastric cancer imaging and T-cell lymphoma treatments. Investigations into kidney disease management.
Emphasis on innovative diagnostic techniques and treatment approaches.
Tell us about your condition – we search every trial in Europe and connect you with the right site.
