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Clinical trials in Leiden – page 159

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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Colitis ulcerative

Not recruiting

Study on VE202 for Patients with Mild-to-Moderate Ulcerative Colitis

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Vancomycin Hydrochloride
  • Sponsor:Vedanta Biosciences Inc.

Major depression

Not recruiting

Study on Celecoxib for Reducing Symptoms in Adults with Major Depressive Disorder and Immuno-metabolic Characteristics

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Celecoxib
  • Sponsor:Amsterdam UMC Stichting

Study on Atezolizumab with Chemoradiotherapy for Patients with Limited Disease Small-Cell Lung Cancer

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Atezolizumab
  • Sponsor:Norwegian University Of Science And Technolology

Study on Mecasermin Rinfabate for Preventing Chronic Lung Disease in Extremely Premature Babies

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years
  • Substances:Mecasermin Rinfabate
  • Sponsor:Ohb Neonatology Limited

Systemic mastocytosis+1

Not recruiting

Study of Avapritinib for Patients with Indolent Systemic Mastocytosis Not Adequately Managed by Standard Therapy

Investigational
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Avapritinib
  • Sponsor:Blueprint Medicines Corp.

Plasma cell myeloma

Not recruiting

Study Comparing Selinexor, Pomalidomide, and Dexamethasone with Elotuzumab, Pomalidomide, and Dexamethasone for Patients with Relapsed or Refractory Multiple Myeloma

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Dexamethasone
  • Sponsor:European Myeloma Network B.V.

Bladder cancer

Not recruiting

Study on Mitomycin, Capecitabine, Ipilimumab, and Nivolumab for Muscle Invasive Bladder Cancer Treatment in Patients Seeking Bladder-Sparing Options

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Capecitabine
  • Sponsor:Amsterdam UMC Stichting

Neoplasm

Not recruiting

Study of MCLA-129 with Chemotherapy and Osimertinib for Patients with Advanced Non-Small Cell Lung Cancer and Other Solid Tumors

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Carboplatin
  • Sponsor:Genmab A/S

Study on Norucholic Acid for Treating Primary Sclerosing Cholangitis in Patients

Investigational
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years · 18–64 years · 65+ years
  • Substances:Norucholic Acid
  • Sponsor:Dr. Falk Pharma GmbH

Study of dasatinib and quercetin combination for treating liver fibrosis in patients with Non-Alcoholic Fatty Liver Disease (NAFLD)

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Dasatinib
  • Sponsor:Amsterdam UMC Stichting

Study on Cabozantinib, Nivolumab, and Ipilimumab for Patients with Advanced or Metastatic Kidney Cancer Who Have Not Received Prior Treatment

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Cabozantinib
  • Sponsor:Exelixis Inc.

Germ cell cancer

Not recruiting

Study Comparing Carboplatin and Cisplatin for Patients with Extracranial Malignant Germ Cell Tumors

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years · 18–64 years
  • Substances:Carboplatin
  • Sponsor:Rheinische Friedrich-Wilhelms-Universitaet Bonn

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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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