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Clinical trials in Leiden – page 123

1 938 clinical trials in Leiden, The Netherlands across 4 research sites. Every trial is listed in the EU Clinical Trials Register and updated daily.

The NetherlandsOur site in the NetherlandsKlinischOnderzoek.nl(opens in a new tab)
Leiden at a glance
1 938
clinical trials
  • Research sites4
Type of trial
Recruitment status
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1 938 trials in Leiden

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Chronic spontaneous urticaria

Not recruiting

Study on the Effectiveness and Safety of Remibrutinib Compared to Placebo and Omalizumab in Adults with Chronic Spontaneous Urticaria Uncontrolled by Antihistamines

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Omalizumab
  • Sponsor:Novartis Pharma AG

Chronic graft versus host disease

Not recruiting

Study of Belumosudil and Prednisone for Patients Aged 12 and Older with Newly Diagnosed Chronic Graft Versus Host Disease

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years · 18–64 years · 65+ years
  • Substances:Abiraterone Acetate
  • Sponsor:Sanofi-Aventis Recherche & Developpement

Non-small cell lung cancer+2

Not recruiting

Study of Niraparib and Pembrolizumab for Patients with Advanced Non-Small Cell Lung Cancer

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Pembrolizumab
  • Sponsor:Glaxosmithkline Research & Development Limited

Plasma cell myeloma

Not recruiting

Study of Elranatamab, Dexamethasone, and Diphenhydramine Hydrochloride for Patients with High-Risk Smoldering Multiple Myeloma

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Dexamethasone
  • Sponsor:Emn Trial Office S.r.l. Impresa Sociale

Plasma cell myeloma

Not recruiting

Study Comparing Talquetamab, Pomalidomide, and Teclistamab for Patients with Relapsed or Refractory Myeloma After 1 to 4 Prior Treatments

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Bortezomib
  • Sponsor:Janssen Cilag International

Immune thrombocytopenia

Not recruiting

Study of Rilzabrutinib for Adults with Relapsed Immune Thrombocytopenia

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Rilzabrutinib
  • Sponsor:Principia Biopharma Inc.

Non-small cell lung cancer

Not recruiting

Study Comparing Entrectinib and Crizotinib for Patients with Advanced Non-Small Cell Lung Cancer with ROS1 Gene Changes, With or Without Brain Metastases

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Crizotinib
  • Sponsor:F. Hoffmann-La Roche AG

Hypertension

Not recruiting

Study on Baxdrostat for Reducing Blood Pressure in Patients with Uncontrolled or Resistant Hypertension

Investigational
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Baxdrostat
  • Sponsor:AstraZeneca AB

Follicular lymphoma

Not recruiting

Study of Ibrutinib and Rituximab for Patients with Follicular Lymphoma

Investigational
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Ibrutinib
  • Sponsor:AbbVie Deutschland GmbH & Co. KG

Sjogren's syndrome

Not recruiting

Study on Hydroxychloroquine, Leflunomide, and Mycophenolate Mofetil for Patients with Primary Sjogren's Syndrome

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Leflunomide
  • Sponsor:Assistance Publique Hopitaux De Paris

Porphyria non-acute

Not recruiting

Study of Afamelanotide for Patients with Erythropoietic Protoporphyria (EPP)

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years · 18–64 years · 65+ years
  • Substances:Afamelanotide
  • Sponsor:Clinuvel Europe Limited

Squamous cell carcinoma of head and neck

Not recruiting

Study on Xevinapant and Radiotherapy for High-Risk Head and Neck Cancer Patients Unable to Take High-Dose Cisplatin

Investigational
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Xevinapant
  • Sponsor:Merck Healthcare KGaA

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Clinical research in Leiden

What the registry says about research in the country

01 Infectious Diseases Research

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.

  • Influenza vaccine efficacy in elderly
  • Yellow fever prophylaxis
  • Mpox booster vaccination

Particular emphasis on preventive strategies and immune response evaluation.

02 Neurological Studies

Comprehensive research targeting neurological conditions, including investigations into Parkinson's disease treatments and neural response patterns. Studies examine innovative therapeutic approaches.

  • Parkinson's Disease treatments
  • CNS response analysis
  • Cerebral Amyloid Angiopathy

Focus on developing targeted therapies and understanding brain mechanisms.

03 Cancer and Chronic Conditions

Advanced research in oncology and chronic diseases, including studies on gastric cancer imaging and T-cell lymphoma treatments. Investigations into kidney disease management.

  • Advanced solid tumors
  • Gastric cancer diagnosis
  • Chronic kidney disease

Emphasis on innovative diagnostic techniques and treatment approaches.

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