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Study identifier: NCT07037082 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Understanding Cycles to Improve Women's Health

Condition: Woman of Reproductive Age · Socioeconomic Factors  ·  Sponsor: University Hospital, Montpellier

PhaseN/A
Planned participants320
Who can joinFemale, 18 Years to 39 Years
Healthy volunteersYes

About this study

Introduction: The C-HEALTH study investigates how environmental and socio-economic conditions affect women's menstrual cycles and reproductive health. Aim: To compare progesterone levels during the luteal phase among women from different socio-economic backgrounds living in rural and urban areas in southern France. Methods: This is a prospective observational study involving 320 healthy women of reproductive age. * Hormones (progesterone, estradiol) will be measured daily in saliva. * Inflammation (Protéine C Réactive: CRP) will be measured five times per cycle via blood drops. * Participants will wear a smart ring to monitor body temperature and activity. * Daily symptoms and lifestyle data will be collected. * Environmental exposures (pollution, stress, living conditions) will be assessed and linked to menstrual health outcomes.

This description comes directly from the study's public registry record.

Talk to the study team

Alexandra ALVERGNE, PhD  ·  +33467144966  ·  alexandra.alvergne@umontpellier.fr

Charlotte FAURIE, MD  ·  charlotte.faurie@umontpellier.fr

Always discuss trial participation with your own doctor first.

Locations (1)

Institute of Evolutionary Science of MontpellierMontpellier, FranceRecruiting

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Source record: clinicaltrials.gov/study/NCT07037082