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Clinical trials in Leiden – page 18

401 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
401
clinical trials
  • Research sites4
Type of trial
Recruitment status
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401 trials in Leiden

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Ovarian cancer

Not yet recruiting

Study of Tumor-Infiltrating Lymphocyte Cell Therapy and Aldesleukin for Patients with Advanced Stage Ovarian Cancer as Initial Treatment

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

Breast cancer

Not yet recruiting

Study of 6qc-ICG applied to the skin during breast cancer surgery to help surgeons see tumor edges in patients having breast conserving operations

Investigational
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years · Healthy volunteers
  • Substances:6QC-ICG
  • Sponsor:Leids Universitair Medisch Centrum (LUMC)

Angina pectoris

Not yet recruiting

A Study of Encoberminogene Rezmadenovec Gene Therapy for Patients with Refractory Angina Due to Coronary Artery Disease

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:13N-AMMONIA
  • Sponsor:Xylocor Therapeutics Inc.

Non-small cell lung cancer

Not yet recruiting

Study of zipalertinib plus chemotherapy versus placebo plus chemotherapy in patients with stage IB-IIIA non-small cell lung cancer with uncommon EGFR mutations after surgery

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

Systemic scleroderma+2

Not yet recruiting

Study of B Cell Response to Tetanus Toxoid Vaccination in Patients with Systemic Sclerosis, Systemic Lupus Erythematosus, and Rheumatoid Arthritis

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years · Healthy volunteers
  • Substances:TETANUS TOXOID
  • Sponsor:Leids Universitair Medisch Centrum (LUMC)

Evaluating shorter duration of pembrolizumab and pemetrexed treatment in patients with metastatic non-small cell lung cancer who have not progressed after 6 months

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

Parkinson's disease

Not yet recruiting

Study on the Safety and Effects of LY3884961 for Patients with Parkinson's Disease and a GBA1 Mutation

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Adeno-Associated Viral Vector Serotype 9 Expressing Codon-Optimized Human Gba Gene
  • Sponsor:Prevail Therapeutics Inc.

Non-small cell lung cancer

Not yet recruiting

Study on Extending Osimertinib Dosing for Patients with EGFR Mutated Advanced Non-Small Cell Lung Cancer

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Osimertinib
  • Sponsor:Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)

Study on Avelumab for Patients with Advanced Urothelial Cancer After Initial Chemotherapy

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Avelumab
  • Sponsor:Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Heparin
  • Sponsor:Universitair Medisch Centrum Groningen

Skin cancer+1

Not yet recruiting

Study of DYP688 for Patients with Metastatic Uveal Melanoma and Other GNAQ/11 Mutant Melanomas

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Dyp688
  • Sponsor:Novartis Pharma AG

Pancreatic carcinoma

Not yet recruiting

Study of perioperative versus post-surgery FOLFIRINOX (irinotecan, oxaliplatin, fluorouracil, and folinic acid) treatment in patients with resectable pancreatic cancer

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Fluorouracil
  • Sponsor:Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)

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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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