An observational study in Male Infertility, sponsored by Assistance Publique - Hôpitaux de Paris. Completed at 1 site in France. Open to male participants aged 18 Years to 45 Years. Per ClinicalTrials.gov, last updated 2025-11-20.
Sponsored by Assistance Publique - Hôpitaux de Paris · Observational
Multidisciplinary, multicentric, cross-sectional study on men in infertile couples who conduct their sperm test through their diagnosis of infertility
Assessment of sperm parameters and metabolic syndrome relations in men attending a Reproductive Biomedicine centre for an infertility of their couple.
Secondary objectives are to study relationship between sperm parameters and:
264 studies on the registry are indexed under Infertility, Male; 61 are open to participants now.
This study's enrollment of 170 is close to the median of 176 across 86 observational studies indexed under Infertility, Male.
Browse Infertility, Male studies →Assistance Publique - Hôpitaux de Paris is the lead sponsor of 3,505 studies on the registry; 1,006 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Man consulting for primary or secondary infertility, with or without earlier notion of paternity
Exclusion Criteria:
man with an unidiopathic infertility which may be explained by:
1) identifiable factors in direct questioning at the sperm analysis:
Man partner of an infertile couple. Blood sample, sperm sample and clinical examens will be done at the day of the inclusion
Other: Blood sample, sperm sample and clinical examens
Blood sample, sperm sample and clinical examens will be done at the day of the inclusion
Number of spermatozoid and their relation with syndrome metabolic parameters
We will measure the parameters of metabolic syndrome (triglycerides, HDL and LDL cholesterol, systolic and diastolic blood pressure, fasting glucose) and correlate them with the number of spermatozoid .
Time frame: Day 0
Relationship between spermogram and spermocytogram and other metabolic parameters
Relationship between other spermogram/spermocytogram and metabolic markers (biomarkers and anthropometric adiposity and insulin resistance)
Time frame: Day 0
Environmental parameters
Evaluation of environmental parameters (physical activity, tobacco consumption, quality of life) by classical questionnaire
Time frame: Day 0
Relationship between spermogram and spermocytogram and other metabolic parameters
Relationship between other spermogram/spermocytogram and markers of inflammation
Time frame: Day 0
Relationship between spermogram and spermocytogram and other metabolic parameters
Relationship between other spermogram/spermocytogram and markers of oxidative stress (plasma, seminal genetic polymorphisms involved in oxidative stress, genetic analyzes of sperm)
Time frame: Day 0
Relationship between spermogram and spermocytogram and other metabolic parameters
Relationship between other spermogram/spermocytogram and hormonal markers
Time frame: Day 0
Relationship between spermogram and spermocytogram and other metabolic parameters
Relationship between other spermogram/spermocytogram and innovative settings (studies epigenetic finger length and width of the wrist)
Time frame: Day 0
This study is completed, as verified in Oct 2025. You cannot join it, but the record below documents what was studied.
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Assistance Publique - Hôpitaux de Paris