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 Long-Term Safety of mRNA-3705 for Patients with Methylmalonic Acidemia (MMA)
The NetherlandsStudy on Fertility Preservation in Women with Stage IB2 Cervical Cancer Using Cisplatin, Carboplatin, and Paclitaxel Before Surgery
The NetherlandsStudy on Extending Dosing Intervals of Mepolizumab and Dupilumab for Patients with Severe Asthma
The NetherlandsStudy on Trametinib, Dexamethasone, Cyclophosphamide, and Cytarabine for Children with Relapsed or Refractory Blood Cancer
The NetherlandsStudy on the Effectiveness and Safety of Treprostinil and Drug Combination for Patients with Pulmonary Arterial Hypertension (Group I)
The NetherlandsStudy of Abemaciclib and Letrozole for Patients with Estrogen Receptor Positive Low-Grade Serous Ovarian Cancer and Adult-Type Granulosa Cell Tumor
The NetherlandsStudy on Prednisolone for Women with Unexplained Recurrent Miscarriages
The NetherlandsStudy on the Effects and Safety of Inebilizumab for Patients with Anti-NMDA Receptor Encephalitis
The NetherlandsStudy on Long-Term Safety of Inhaled Treprostinil for Patients with Fibrotic Lung Disease
The NetherlandsStudy on Metamizole Sodium Monohydrate for Pain Relief in Patients with Chronic Pancreatitis Diagnosed Less Than 3 Years Ago
The NetherlandsLong-term Safety Study of Ciltacabtagene Autoleucel for Patients with Multiple Myeloma
The NetherlandsStudy on the Safety and Effects of Cipaglucosidase Alfa and Miglustat for Children with Infantile-onset Pompe Disease
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.
