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Clinical trials in Leiden – page 101

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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Back pain

Not recruiting

Study on Melatonin for Patients with Chronic Low Back Pain: A Randomized Trial

Registered drug
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years
  • Substances:Melatonin
  • Sponsor:Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)

Study of alectinib, pemetrexed, carboplatin and cisplatin in patients with resectable stage I-III non-small cell lung cancer

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

Gestational diabetes

Not recruiting

Study on the Effects of Metformin in Pregnant Women with Gestational Diabetes

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years · 18–64 years
  • Substances:Metformin Hydrochloride
  • Sponsor:Bethesda Diabetes Research Center B.V.

Study on the Safety and Effects of DNTH103 for Adults with Multifocal Motor Neuropathy

Investigational
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:DNTH103
  • Sponsor:Dianthus Therapeutics Inc.

Colorectal cancer+2

Not recruiting

Study on the Safety and Effectiveness of AZD0022 Alone and with Other Cancer Drugs for Adults with KRAS-G12D Mutated Tumors in Lung, Colorectal, and Pancreatic Cancer

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:AZD0022
  • Sponsor:AstraZeneca AB

Angelman's syndrome

Not recruiting

Study on the Effects of GTX-102 for Children with Angelman Syndrome

InvestigationalNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:0–17 years
  • Substances:Apazunersen
  • Sponsor:Ultragenyx Pharmaceutical Inc.

Gastric cancer

Not recruiting

Study on Treating Stomach Cancer with Peritoneal Spread Using Docetaxel and Oxaliplatin in Patients with Limited Peritoneal Carcinomatosis

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

Renal failure+1

Not recruiting

Study on Reducing Tacrolimus Dose in Kidney Transplant Patients Using LCPT Compared to Tacrolimus-ER

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Tacrolimus
  • Sponsor:Amsterdam UMC Stichting

Study of Modified Anti-Platelet Therapy with Prasugrel, Ticagrelor, and Clopidogrel in Heart Attack Patients Undergoing Complete Revascularization

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Acetylsalicylic Acid
  • Sponsor:SORIN CRM SAS (Microport CRM)

Penile cancer+2

Not recruiting

Study on the Use of Indocyanine Green and Technetium (99mTc) Nanocolloid for Sentinel Node Biopsy in Patients with Melanoma, Oral Cancer, or Penile Cancer

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

Study on the Long-Term Safety of Obeticholic Acid and Bezafibrate for Patients with Primary Biliary Cholangitis

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

Breast cancer

Not recruiting

Study on Talazoparib for Advanced Breast Cancer Patients Using the RECAP Test

Registered drugNo placebo
Countries:The NetherlandsThe Netherlands
  • Participants:18–64 years · 65+ years
  • Substances:Talazoparib
  • 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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