AGEWISE: Unravelling the Gut-Hormone Axis in Women's Ageing
Gulbenkian Institute for Molecular Medicine
300 participants
Jun 2, 2025
OBSERVATIONAL
Conditions
Summary
AGEWISE is an observational study that aims to understand how changes in gut microbiome are related to hormonal changes during women's ageing, particularly across the different stages of menopause. The study will include healthy women aged 40 to 64 years living in Portugal, who will provide stool and blood samples and complete questionnaires about their health, lifestyle, diet, and menopausal symptoms. Researchers will study the gut microbiome together with hormone levels and markers of inflammation to better understand how menopause affects long-term health and to support the development of improved prevention strategies for women.
Eligibility
Inclusion Criteria5
- Female sex
- Aged 40 to 64 years
- Resident in mainland Portugal or the islands
- Able and willing to provide written informed consent
- Willing to provide stool and blood samples and complete three questionnaires
Exclusion Criteria6
- Age below 40 years or 65 years and older
- Inability to give informed consent
- Refusal to provide stool or blood samples or complete questionnaires
- Pregnancy
- Diagnosed gastrointestinal disorders (including inflammatory bowel disease, Crohn's disease, ulcerative colitis, irritable bowel syndrome, chronic diarrhoea of unknown cause, or recurrent Clostridioides difficile infection)
- Active oncological disease
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Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT07614542