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Clinical trials in Leiden – page 144

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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Prostate cancer

Not recruiting

Study of Apalutamide and Androgen Deprivation Therapy for Patients with High-Risk Prostate Cancer

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

Crohn's disease

Not recruiting

Study of RVT-3101 for Treating Moderate to Severe Crohn's Disease in Patients

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:RO7790121
  • Sponsor:F. Hoffmann-La Roche AG

Long-term Safety Study of Mavacamten for Adults with Hypertrophic Cardiomyopathy from Previous Trials

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

Study of BMS-986449 and Nivolumab for Patients with Advanced Solid Tumors

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Nivolumab
  • Sponsor:Bristol-Myers Squibb Services Unlimited Company

Synovitis

Not recruiting

Study on the Safety and Effects of AMB-05X Injections for Patients with Tenosynovial Giant Cell Tumor

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:AMB-05X
  • Sponsor:Ammax Bio Inc.

Major depression

Not recruiting

Study on the Effects of Psilocybin (COMP360) for Adults with Treatment-Resistant Depression

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Psilocybine
  • Sponsor:Compass Pathfinder Limited

Acute myeloid leukaemia+1

Not recruiting

Study of MP0533 for Patients with Relapsed or Refractory Acute Myeloid Leukemia or Myelodysplastic Syndrome Using Sodium Dihydrogen Phosphate Dihydrate, Polysorbate 20, and Sodium Chloride

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Azacitidine
  • Sponsor:Molecular Partners AG

Dermatitis atopic

Not recruiting

Study on the Effectiveness and Safety of Lebrikizumab for Adults and Adolescents with Moderate-to-Severe Atopic Dermatitis

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years · 18–64 years · 65+ years
  • Substances:Lebrikizumab
  • Sponsor:Almirall S.A.

Renal failure+1

Not recruiting

Study on Dapagliflozin for Kidney Protection in Heart Transplant Patients

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Dapagliflozin
  • Sponsor:Oslo Universitetssykehus HF

Study Comparing Ibrutinib and Venetoclax with Chlorambucil and Obinutuzumab for First-line Treatment in Patients with Chronic Lymphocytic Leukemia

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

Study of Lurbinectedin and Doxorubicin for First-line Treatment in Patients with Metastatic Leiomyosarcoma

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Filgrastim
  • Sponsor:Pharma Mar S.A.

Colitis ulcerative

Not recruiting

Study on Upadacitinib for Children with Moderate to Severe Ulcerative Colitis

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years
  • Substances:Upadacitinib
  • Sponsor:AbbVie Deutschland GmbH & Co. KG

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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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