Rare diseases
Investigational molecules
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Back to the Netherlands1 919 clinical trials in Leidschendam, The Netherlands across 1 research site. 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 of REC-4881 in Adults with Familial Adenomatous Polyposis to Assess Safety and Efficacy
The NetherlandsReducing Toxicity of Dual PD‑1 and CTLA‑4 Checkpoint Therapy in Pleural Mesothelioma Patients with Ustekinumab (anti‑p40)
The NetherlandsIntranasal remestemcel therapy for newborns with hypoxic‑ischemic brain injury: a phase II placebo‑controlled trial
The NetherlandsMicronised progesterone luteal-phase support improves live birth rates in women with unexplained infertility
The NetherlandsA Study of SAR445399 in Adults Aged 18‑80 with Non‑cystic Fibrosis Bronchiectasis
The NetherlandsSupplementary Oxygen Therapy for Patients with Fracture-Related Infection After Limb Debridement and Reconstruction Surgery: A Pilot Randomized Trial
The NetherlandsPhase 2 Study of AGA2115 in Adults with Osteogenesis Imperfecta (COL1A1/COL1A2 Variants) Evaluating Bone Density
The NetherlandsLong‑Term Monitoring of Malignancy Risk in Early‑Onset Metachromatic Leukodystrophy Patients Treated with atidarsagene autotemcel
The NetherlandsFeasibility and Safety of PEX010 Psilocybin Capsules (5 mg and 25 mg) in Military Veterans with Posttraumatic Stress Disorder
The NetherlandsLong‑term Safety and Tolerability of Admilparant in Adults with Idiopathic or Progressive Pulmonary Fibrosis
The NetherlandsEvaluation of recurrence‑free survival with cemiplimab immunotherapy in medically inoperable stage I non‑small cell lung cancer patients
The NetherlandsLong-Term Safety and Efficacy of Oral Ribitol in Participants with Limb-Girdle Muscular Dystrophy Type 2I (LGMD2I/R9)
The NetherlandsThe busiest research cities in the country
What the registry says about research in the country
Multiple clinical trials focusing on non-small cell lung cancer (NSCLC) treatment advancements, evaluating novel therapeutic approaches including immunotherapy combinations and targeted treatments.
Studies compare various treatment options to improve patient outcomes and survival rates.
Comprehensive research into breast cancer treatments, particularly focusing on hormone receptor-positive and HER2-positive subtypes, investigating targeted therapies and chemotherapy combinations.
Trials examine innovative treatment strategies and personalized approaches.
Studies focusing on lymphoma treatments, including both Hodgkin and non-Hodgkin variants, evaluating response-adapted therapies and novel drug combinations.
Research aims to improve treatment outcomes while minimizing toxicity.
Investigations into colorectal cancer and related conditions, including innovative surgical approaches and treatment strategies for recurrent disease.
Focus on improving surgical outcomes and treatment effectiveness.
Studies examining treatment options for cerebral radiation necrosis and brain metastases, including innovative detection methods and therapeutic approaches.
Research aims to improve detection and treatment of brain metastases.
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