Rare diseases
Investigational molecules
Locations
Back to the Netherlands406 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 the Safety of VO659 for Patients with Spinocerebellar Ataxia Types 1, 3, and Huntington's Disease
The NetherlandsStudy on Methotrexate and Prednisone for Treating Lung Sarcoidosis in Patients
The NetherlandsStudy on HPV Vaccine for Women with Vulvar HSIL: Evaluating the Effectiveness of Nonavalent HPV Vaccine in Preventing Recurrence of Vulvar High-Grade Lesions
The NetherlandsStudy Comparing Standard and Adjusted Doses of Alectinib for Patients with ALK Positive Non-Small Cell Lung Cancer
The NetherlandsStudy on the Long-term Safety of Efgartigimod for Children with Generalized Myasthenia Gravis
The NetherlandsStudy on MB-CART2019.1 for Patients with Relapsed/Refractory Diffuse Large B-Cell Lymphoma Not Eligible for High-Dose Chemotherapy and Stem Cell Transplantation
The NetherlandsStudy of Lower Blood Pressure Targets Using Noradrenaline in Patients with Heart Attack-Related Cardiogenic Shock
The NetherlandsStudy on Lomustine with or without Additional Brain Radiation for Patients with Recurrent Glioblastoma
The NetherlandsStudy on the Safety of Using Chemoradiation with Cisplatin and Carboplatin for Early-Stage Vulvar Cancer Patients with Macrometastasis in Sentinel Lymph Node
The NetherlandsThe NetherlandsStudy on Preventing Infections After Esophageal Cancer Surgery Using Colistin Sulfate, Tobramycin, and Amphotericin B in Patients with Resectable Esophageal Cancer
The NetherlandsStudy on the Effectiveness of Entrectinib and Other Drug Combinations for Patients with Advanced Solid Tumors, Multiple Myeloma, or Non-Hodgkin Lymphoma
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.
