Opportunities for Healthy Volunteers

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

Matched clinical trials

  • A study to evaluate the use of leflutrozole to improve semen quality in men with non-obstructive azoospermia

    Recruiting

    2 1 1
    Investigated Diseases:
    Denmark
  • Study of vaginal pentoxifylline gel PKB171 compared to placebo in couples with mild male infertility due to low sperm count or poor sperm movement

    Recruiting

    4 1
    Investigated Diseases:
    Investigated Drugs:
    Spain
  • Follitropin Alfa and Chorionic Gonadotrophin for Men with Male Infertility, Low Testosterone, and Low Sperm Count

    Not yet recruiting

    3 1 1 1
    Investigated Diseases:
    Investigated Drugs:
    Germany Italy Spain
  • Study evaluating the effect of isotretinoin on sperm production in men with low sperm count

    Not yet recruiting

    2 1
    Investigated Diseases:
    Investigated Drugs:
    France
  • Study of transdermal testosterone gel to improve ovarian response in women with low ovarian reserve and androgen receptor polymorphism undergoing fertility treatment

    Not yet recruiting

    3 1 1
    Investigated Diseases:
    Spain
  • Study on Denosumab for Improving Semen Quality in Men with Non-Obstructive Azoospermia

    Not recruiting

    2 1 1 1
    Investigated Diseases:
    Investigated Drugs:
    Denmark
  • Study on the Effectiveness and Safety of Follitropin Delta for Men with Unexplained Infertility

    Not recruiting

    2 1 1
    Investigated Diseases:
    Investigated Drugs:
    Belgium Denmark Germany Italy Spain Sweden
  • Study on Denosumab for Improving Semen Quality in Men with Infertility

    Not recruiting

    2 1 1
    Investigated Diseases:
    Investigated Drugs:
    Denmark