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Clinical trials in Leiden – page 154

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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Epilepsy

Not recruiting

Study on PRAX-628 for Epilepsy Patients with Light-Induced EEG Response

Investigational
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Vormatrigine
  • Sponsor:Praxis Precision Medicines Inc.

Coronary artery disease+1

Not recruiting

Study on Personalized Anti-Platelet Therapy with Prasugrel, Clopidogrel, and Ticagrelor for Patients with Stable Coronary Artery Disease Undergoing Stenting

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Acetylsalicylic Acid
  • Sponsor:St. Antonius Ziekenhuis

Aortic stenosis

Not recruiting

Study on Protamine Sulfate and Sodium Chloride to Reduce Bleeding in Patients with Aortic Stenosis Undergoing Transcatheter Aortic Valve Implantation

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Protamine Sulfate
  • Sponsor:St. Antonius Ziekenhuis

Dermatitis atopic

Not recruiting

Study on Reducing Dupilumab Dose for Patients with Controlled Atopic Eczema

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years
  • Substances:Dupilumab
  • Sponsor:Amsterdam UMC Stichting

Colorectal cancer+5

Not recruiting

Study of Subcutaneous Nivolumab with or without Recombinant Human Hyaluronidase PH20 for Patients with Lung, Kidney, Melanoma, Liver, Colorectal, or Bladder Cancer

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Nivolumab
  • Sponsor:Bristol Myers Squibb International Corporation

Bronchiolitis+2

Not recruiting

Study on Oxygen Levels for Children and Adolescents with Respiratory Distress: Focusing on Bronchiolitis, Viral Wheeze, and Lower Respiratory Tract Infection

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years
  • Substances:Oxygen
  • Sponsor:Spaarne Gasthuis

Study on Milvexian for Preventing Stroke in Patients with Acute Ischemic Stroke or High-Risk Transient Ischemic Attack

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Acetylsalicylic Acid
  • Sponsor:Janssen Cilag International

Study comparing tarlatamab with topotecan in patients with relapsed small cell lung cancer after first-line chemotherapy

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Dexamethasone
  • Sponsor:Amgen Inc.

Prinzmetal angina

Not recruiting

Study on the Effects of Vericiguat on Patients with Vasospastic Angina

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

Study of TAS3351 for Patients with Advanced Non-Small Cell Lung Cancer with EGFR Mutations

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:TAS3351
  • Sponsor:Taiho Oncology Inc.

Anal fistula+1

Not recruiting

Study on the Effectiveness and Safety of Allogeneic Adipose Tissue-Derived Mesenchymal Stem Cells for Treating Complex Perianal Fistulas in Children with Crohn's Disease

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years
  • Sponsor:Takeda Development Center Americas Inc.

Pulmonary sarcoidosis

Not recruiting

Study on Efzofitimod for Treating Pulmonary Sarcoidosis in Patients

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

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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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