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)Study on Dosing Methods of Cisplatin for Women with Advanced Ovarian Cancer
The NetherlandsStudy on the Effectiveness of Lutetium (177Lu) Oxodotreotide and Octreotide in Patients with Advanced GEP-NET Tumors (Grade 2 and 3)
The NetherlandsStudy on the Effectiveness and Safety of Depemokimab vs. Mepolizumab for Adults with Relapsing or Refractory Eosinophilic Granulomatosis with Polyangiitis
The NetherlandsStudy on Semaglutide for Achieving Sinus Rhythm in Patients with Obesity and Persistent Atrial Fibrillation
The NetherlandsStudy on the Effects of Obeticholic Acid and Bezafibrate for Patients with Primary Biliary Cholangitis Who Cannot Tolerate Ursodeoxycholic Acid
The NetherlandsLong-Term Safety Study of BI 3720931 for Patients with Cystic Fibrosis from a Previous Trial
The NetherlandsStudy of Letetresgene Autoleucel for Patients with Synovial Sarcoma and Myxoid/Round Cell Liposarcoma
The NetherlandsStudy on the Safety and Effectiveness of BI 3720931 for Adults with Cystic Fibrosis Who Cannot Use CFTR Modulators
The NetherlandsStudy on the Effects and Safety of Riliprubart for Patients with Chronic Inflammatory Demyelinating Polyneuropathy Unresponsive to Usual Treatments
The NetherlandsStudy on Reduced Dose of Alteplase for Patients with Intermediate-High-Risk Acute Pulmonary Embolism
The NetherlandsStudy on Balcinrenone and Dapagliflozin for Patients with Heart Failure and Kidney Problems
The NetherlandsStudy on the Effectiveness of Paclitaxel, Docetaxel, and Oxaliplatin in Patients with Resectable Gastric Cancer
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.
