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 the Effects of Metoprolol in Patients with Acute Respiratory Distress Syndrome (ARDS)

    Not recruiting

    3 1 1 1
    Investigated Diseases:
    Investigated Drugs:
    Spain
  • 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 of Mometasone Nasal Spray Treatment for Patients with Rhinitis Medicamentosa (Nasal Decongestant Dependency)

    Not recruiting

    3 1 1 1
    Investigated Drugs:
    Belgium
  • Study on the Effects of Progesterone in Different Forms for Women with Infertility

    Not recruiting

    2 1 1 1
    Investigated Diseases:
    Investigated Drugs:
    Spain
  • Study on the Effects of Donepezil on Cognitive and Motor Functions in Elderly Patients with Neurological Disorders

    Not recruiting

    2 1 1
    Investigated Diseases:
    Investigated Drugs:
    Germany
  • Study on the Safety and Immune Response of MenACYW Conjugate Vaccine Compared to a Drug Combination in Healthy Infants and Toddlers

    Not recruiting

    3 1 1 1
    Investigated Diseases:
    Czechia Denmark Finland Germany Poland Romania
  • Study on the Safety and Effectiveness of a UTI Vaccine (GSKVX000000046019) for Adults Aged 18-64 and Women Aged 18-64 with Urinary Tract Infections

    Not recruiting

    2 1
    Belgium Spain
  • 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 the Immune Response and Safety of RSVPreF3 Vaccine in Adults 18+ with Lung or Kidney Transplants at Risk of RSV Infections, Compared to Healthy Adults 50+

    Not recruiting

    2 1 1 1
    Germany Italy Spain
  • Study on How Elinzanetant Affects Dabigatran Etexilate in Healthy Volunteers with Vasomotor Symptoms

    Not recruiting

    1 1 1 1
    Germany
  • Study on the Effectiveness of the 9-Valent HPV Vaccine in Children and Adolescents with Weakened Immune Systems

    Not recruiting

    3 1 1 1
    Spain