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

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Matched clinical trials

  • Study on Brain Inflammation in Schizophrenia Patients Using 18F-DPA-714

    Recruiting

    4 1 1
    Investigated Diseases:
    France
  • Study on the Effects of Methylphenidate on Brain Function in Adults with ADHD, with or without Mood Disorders, Compared to Placebo

    Recruiting

    4 1 1
    France
  • Study on [18F]MNI-659 to Track Huntington’s Disease Progression in Symptomatic and Pre-symptomatic Patients

    Recruiting

    3 1 1
    France
  • Study of [18F]-DPA-714 PET imaging to assess neuroinflammation in multiple sclerosis patients compared to healthy controls

    Recruiting

    4 1 1
    France
  • Study on Fecal Microbiota Transfer for Better Diabetes Control in Adults with Type 2 Diabetes After Bariatric Surgery

    Recruiting

    3 1
    Investigated Diseases:
    France
  • Study on Fecal Microbiota Transplantation for Crohn’s Disease Patients in Remission After Stopping Anti-TNF Therapy

    Recruiting

    3 1
    Investigated Diseases:
    France
  • Study comparing intranasal COVID-19 vaccine (LVT-001) with mRNA vaccine (bretovameran) as booster doses in healthy adults

    Recruiting

    2 1 1 1
    Investigated Diseases:
    Investigated Drugs:
    France
  • Study of Oral Fecal Microbiota Transplantation in Patients Colonized with Multi-Drug Resistant Bacteria

    Recruiting

    3 1
    France
  • Study on Dopaminergic Pathway Disruption in Comatose Patients with Traumatic Brain Injury Using [18F]LBT-999

    Recruiting

    4 1 1
    Investigated Diseases:
    France
  • Study on Safe Skin Test Concentrations for Biotherapy Allergies in Patients with Cancer Using Atezolizumab, Daratumumab, and Nivolumab

    Recruiting

    3 1 1 1
    France
  • [18F]CPFPX PET in Patients With Drug-Resistant Epilepsy and Healthy Subjects

    Not yet recruiting

    2 1 1
    Investigated Diseases:
    Investigated Drugs:
    France
  • Study of serotonin system changes in early Parkinson’s disease using [11C]DASB and [11C]SB207145 PET imaging in people with SNCA gene mutations

    Not yet recruiting

    4 1 1
    Investigated Diseases:
    France