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Opportunities for Healthy Volunteers

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

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Matched clinical trials

  • Study on the Safety and Immune Response of a 21-Valent Pneumococcal Vaccine in Healthy Infants, Toddlers, Children, and Adolescents

    Not recruiting

    3 1 1
    Investigated Drugs:
    Estonia Poland

  • Study on Immune Responses to COVID-19 Vaccines: Raxtozinameran, Bretovameran, and Drug Combination for COVID-19 Patients

    Not recruiting

    3 1 1 1
    Investigated Diseases:
    Investigated Drugs:
    Finland

  • Study on the Effectiveness of Skin Patch Vaccination with Measles, Mumps, and Rubella Vaccine in Healthy Volunteers

    Not recruiting

    2 1 1 1
    Investigated Diseases:
    Investigated Drugs:
    Denmark

  • Study on the Safety and Immune Response of V116 Vaccine for Pneumococcal Disease in Adults Aged 50 and Older

    Not recruiting

    3 1 1 1
    Investigated Diseases:
    Investigated Drugs:
    Germany Spain

  • Study on the Safety and Immune Response of RSVPreF3 OA Vaccine with PCV20 in Adults Aged 60 and Older with RSV Disease

    Not recruiting

    3 1 1 1
    Investigated Diseases:
    Investigated Drugs:
    Belgium Poland Spain

  • Study on Influenza Immunity: Comparing Nasal FluMist and Injectable Vaxigriptetra Vaccines for Adults

    Not recruiting

    3 1 1
    Investigated Drugs:
    Denmark

  • Study on the Effectiveness of dTap Vaccine in Boosting Immunity Against Diphtheria, Tetanus, and Whooping Cough in Healthcare Workers

    Not recruiting

    3 1 1 1
    Investigated Drugs:
    Finland

  • Study Comparing the Safety and Immune Response of the Investigational vYF Vaccine and Stamaril for Yellow Fever in Adults in Europe and Asia

    Not recruiting

    2 1 1 1
    Investigated Drugs:
    Finland France Germany Spain

  • Study on the Safety and Immune Response of aQIVc HD Vaccine Compared to a Drug Combination for Adults 50 Years and Older at Risk of Flu Complications

    Not recruiting

    3 1 1 1
    Investigated Diseases:
    Investigated Drugs:
    Denmark Estonia Germany

  • Study on the Long-Term Immunity of the Ebola Vaccine VSV-EBOV and Booster Dose for Workers at Risk of Ebola Exposure

    Not recruiting

    4 1 1 1
    Investigated Diseases:
    Germany

  • Study on the Safety and Immune Response of a Booster Dose of MenACYW Conjugate Vaccine in Children and Adolescents Previously Vaccinated for Meningococcal Infection

    Not recruiting

    3 1 1 1
    Investigated Drugs:
    Finland Germany Hungary Spain

  • Study of Long-term Pertussis Immunity in Children at Age 4 Years Following Maternal Vaccination During Pregnancy

    Not recruiting

    3 1 1 1
    Finland