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Study of the Impact of Mother-of-pearl Nutritional Supplementation on the Prevention of Post-menopausal Osteoporosis

Launched by CENTRE HOSPITALIER UNIVERSITAIRE DE SAINT ETIENNE · Oct 6, 2022

Trial Information

Current as of July 23, 2025

Recruiting

Keywords

Mother Of Pearl Osteoporosis Ageing Nutrition Health Prevention

ClinConnect Summary

This clinical trial is studying whether a nutritional supplement made from mother-of-pearl can help prevent osteoporosis in post-menopausal women. Osteoporosis is a condition that weakens bones, making them more likely to break, which can lead to serious health issues and loss of independence. The study aims to find out if this natural supplement can be a safe alternative to hormone replacement therapy, which is no longer recommended for many women due to potential side effects.

To participate in the trial, women aged 50 to 65 who have been through menopause and are at risk for osteoporosis may be eligible. They should have a bone density score (T-score) between -1 and -3 and should not have a history of fractures. However, women with certain medical conditions, such as those affecting bone health or kidney stones, cannot join. Participants can expect to take the supplement and be monitored for its effects on their bone health. This study is important because it explores new ways to help women maintain strong bones after menopause.

Gender

FEMALE

Eligibility criteria

  • Inclusion Criteria:
  • Post-menopausal women (50-65y) with risk of becoming osteoporotic
  • T-score between -1 and -3
  • Absence of fragility fractures history
  • Exclusion Criteria:
  • absence of parathyroid glands (phospho-calcic regulation)
  • presence of kidney stones
  • patients who follow a treatment that could interfere with bone metabolism (corticotherapy, menopausal hormonal therapy, anti-oestrogen treatment, non-controlled hyperthyroiditis, hyper- and hypothyroiditis)
  • bone diseases (Paget'disease, osteomalacia)
  • chronic alcoholism

About Centre Hospitalier Universitaire De Saint Etienne

The Centre Hospitalier Universitaire (CHU) de Saint-Étienne is a leading academic medical center in France, dedicated to advancing healthcare through innovative clinical research and high-quality patient care. With a robust infrastructure that supports a wide range of medical specialties, CHU de Saint-Étienne fosters collaboration between healthcare professionals, researchers, and academic institutions. The center is committed to conducting rigorous clinical trials that adhere to ethical standards and regulatory requirements, aiming to improve treatment outcomes and enhance the overall health of the community. Through its dedication to scientific excellence and patient-centered care, CHU de Saint-Étienne plays a pivotal role in the advancement of medical knowledge and the development of new therapeutic interventions.

Locations

Lyon, , France

Paris, , France

Clermont Ferrand, , France

Roanne, , France

Saint étienne, , France

Le Puy En Velay, , France

Grenoble, , France

Patients applied

0 patients applied

Trial Officials

Adamah AMOUZOUGAN, MD

Principal Investigator

CHU SAINT-ETIENNE

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

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