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Clinical trials in Leiden – page 149

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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Gastroenteropancreatic neuroendocrine tumour disease

Not recruiting

Study on the Effectiveness and Safety of CAM2029 Compared to Octreotide and Lanreotide in Patients with Gastroenteropancreatic Neuroendocrine Tumors

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

Colitis ulcerative

Not recruiting

Study on Long-Term Safety and Effectiveness of Upadacitinib for Patients with Ulcerative Colitis

Investigational
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years · 18–64 years · 65+ years
  • Substances:Upadacitinib
  • Sponsor:AbbVie Deutschland GmbH & Co. KG

Acute myocardial infarction+5

Not recruiting

Study on the Effects of Zalunfiban for Patients with ST-Elevation Myocardial Infarction (Heart Attack)

Investigational
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Zalunfiban
  • Sponsor:Celecor Therapeutics Inc.

Uveal melanoma

Not recruiting

Study of Darovasertib for Patients with Localized Uveal Melanoma

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

Vitiligo

Not recruiting

Study on MK-6194 for Treating Adults with Non-Segmental Vitiligo

Investigational
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:MK-6194
  • Sponsor:Merck Sharp & Dohme LLC

Chronic spontaneous urticaria

Not recruiting

Study on the Effects of EP262 for Adults with Chronic Spontaneous Urticaria

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:EP262
  • Sponsor:Escient Pharmaceuticals Inc.

Non-small cell lung cancer+1

Not recruiting

Study Comparing Repotrectinib and Crizotinib for Patients with Advanced or Metastatic ROS1-positive Non-Small Cell Lung Cancer

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

Tuberous sclerosis complex+1

Not recruiting

Study on Radiprodil for Seizures and Behavioral Symptoms in Patients with Tuberous Sclerosis Complex or Focal Cortical Dysplasia Type II

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years
  • Substances:Radiprodil
  • Sponsor:Grin Therapeutics Inc.

Colitis ulcerative

Not recruiting

Study on Mirikizumab for Children and Teens with Moderate to Severe Ulcerative Colitis

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years
  • Substances:Mirikizumab
  • Sponsor:Eli Lilly & Co.

Bladder cancer+2

Not recruiting

Study on Pre-Operative Nivolumab and Relatlimab for Adults with Stage II-IIIa Muscle-Invasive Bladder Cancer

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

Follicular lymphoma+1

Not recruiting

Study of Tafasitamab, Lenalidomide, and Rituximab for Patients with Relapsed or Refractory Follicular or Marginal Zone Lymphoma

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Lenalidomide
  • Sponsor:Incyte Corp.

Renal cell carcinoma

Not recruiting

Study of Pembrolizumab, Favezelimab, and Lenvatinib 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

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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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