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Clinical trials in Leiden – page 124

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

Open in trial search

Gastric cancer+7

Not recruiting

Study on the Safety and Effects of Relatlimab and Nivolumab for Patients with Advanced Solid Tumors

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years · 18–64 years · 65+ years
  • Substances:Nivolumab
  • Sponsor:Bristol Myers Squibb International Corporation

Colorectal cancer

Not recruiting

Study of Pembrolizumab for Patients with Locally Advanced, Unresectable, Non-Metastatic Colorectal Cancer

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Pembrolizumab
  • Sponsor:Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis Stichting

Plasma cell myeloma

Not recruiting

Study on Talquetamab and Tocilizumab for Patients with Relapsed or Refractory Multiple Myeloma

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

Autoimmune haemolytic anaemia

Not recruiting

Long-Term Safety Study of Riliprubart in Patients with Cold Agglutinin Disease

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Riliprubart
  • Sponsor:Bioverativ USA Inc.

Bladder cancer

Not recruiting

Study on the Effectiveness and Safety of Durvalumab with Gemcitabine and Cisplatin for Patients with Muscle-Invasive Bladder Cancer

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Cisplatin
  • Sponsor:AstraZeneca AB

Endometrial cancer

Not recruiting

Study on MK-2870 for Patients with Endometrial Cancer After Platinum and Immunotherapy Treatment

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Acetylsalicylic Acid
  • Sponsor:Merck Sharp & Dohme LLC

Hereditary angioedema with C1 esterase inhibitor deficiency

Not recruiting

Long-term Safety Study of KVD900 for Treating Angioedema Attacks in Adolescents and Adults with Hereditary Angioedema Type I or II

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years · 18–64 years · 65+ years
  • Substances:Sebetralstat
  • Sponsor:Kalvista Pharmaceuticals Limited

Duchenne muscular dystrophy

Not recruiting

Study on the Safety and Efficacy of Viltolarsen for Boys with Duchenne Muscular Dystrophy

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years
  • Substances:Viltolarsen
  • Sponsor:Ns Pharma Inc.

Renal cell carcinoma

Not recruiting

Study of Pembrolizumab, Lenvatinib, and Belzutifan for Patients with Renal Cell Carcinoma

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Belzutifan
  • Sponsor:Merck Sharp & Dohme LLC

Hyperkalaemia+2

Not recruiting

Study on Sodium Zirconium Cyclosilicate for Patients with Chronic Kidney Disease Stages 3b and 4 to Allow More Fruits and Vegetables in Their Diet

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Sodium Zirconium Cyclosilicate
  • Sponsor:Leids Universitair Medisch Centrum (LUMC)

Acute lymphocytic leukaemia recurrent

Not recruiting

Study on Tisagenlecleucel for High-Risk B-Cell Acute Lymphoblastic Leukemia in Pediatric and Young Adult Patients with Minimal Residual Disease

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years · 18–64 years
  • Substances:Tisagenlecleucel
  • Sponsor:Novartis Pharma AG

Plasma cell myeloma

Not recruiting

Study of Daratumumab with Drug Combination for Patients with Newly Diagnosed Multiple Myeloma Eligible for High-Dose Therapy

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

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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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