Opportunities for Healthy Volunteers

Contribute to medical research by participating in studies designed for healthy participants in your selected area.

Find Healthy Volunteer Studies by Location

Discover research opportunities worldwide for healthy participants

🌍 Search Trials by Country

Matched clinical trials

  • Study on 2-Deoxy-D-Glucose for Preventing Common Cold in Healthy Adults

    Not recruiting

    2 1
    Investigated Drugs:
    The Netherlands
  • Study on the Immune Response of COVID-19 Vaccine Tozinameran with Flu Vaccine Combinations in Adults Aged 65 and Over

    Not recruiting

    2 1 1
    Investigated Diseases:
    Belgium The Netherlands
  • Study on the Effects of Tetrodotoxin for Pain Relief in Healthy Volunteers

    Not recruiting

    2 1 1
    Investigated Diseases:
    Investigated Drugs:
    The Netherlands
  • Study on Immune Response to Meningococcal Vaccine in Elderly with Invasive Meningococcal Disease Using MenACWY-TT Conjugate Vaccine

    Not recruiting

    3 1 1 1
    The Netherlands
  • Study on the Effectiveness of an MF59-Adjuvanted Influenza Vaccine Compared to a Non-Adjuvanted Vaccine in Adults Aged 65 and Older

    Not recruiting

    3 1 1 1
    Investigated Diseases:
    Belgium Bulgaria Czechia Finland Italy Lithuania +4
  • Study on the Effects of Acetylcysteine and Naloxone on Opioid-Induced Breathing Problems in Healthy Individuals

    Not recruiting

    3 1 1
    The Netherlands
  • Study on Sofosbuvir for Preventing Yellow Fever in Healthy Volunteers

    Not recruiting

    3 1 1 1
    Investigated Drugs:
    The Netherlands
  • Study on Rimegepant and Capsaicin for Migraine in Lean and Obese Patients

    Not recruiting

    3 1 1 1
    Investigated Diseases:
    Investigated Drugs:
    The Netherlands
  • Study of Escitalopram Effects on Learning and Decision-Making in Healthy Adults: A Comparison with Placebo

    Not recruiting

    3 1 1
    Investigated Drugs:
    The Netherlands
  • Study on the Effects of Filgotinib on Heart Health in Patients with Rheumatoid Arthritis Without Cardiovascular Disease

    Not recruiting

    3 1 1 1
    Investigated Diseases:
    Investigated Drugs:
    The Netherlands
  • Study on How Pantoprazole Affects the Absorption of Mycophenolate Mofetil in Post-Transplant Patients

    Not recruiting

    3 1 1 1
    The Netherlands