Examining hormonal therapy effects on nighttime urination in postmenopausal women

Observing the Effect of Hormonal Replacement Therapy on Nocturia in Postmenopausal Women

Observational University Hospital, Ghent · NCT04433897

This study is testing how different hormonal therapies can help postmenopausal women who frequently wake up at night to urinate.

Quick facts

Study typeObservational
Enrollment300 (estimated)
Ages40 Years to 65 Years
SexFemale
SponsorUniversity Hospital, Ghent Academic / other
Locations1 site (Gent, Oost-Vlaanderen)
Trial IDNCT04433897 on ClinicalTrials.gov

What this trial studies

This observational study investigates the prevalence, risk factors, and causes of nocturia in postmenopausal women through a cross-sectional analysis. It also includes a cohort component that evaluates the effects of ten different hormonal replacement therapies on nocturia symptoms. Participants will complete questionnaires to provide data on their experiences and symptoms. The study aims to enhance understanding of how hormonal changes impact nocturia in this population.

Who should consider this trial

Good fit: Ideal candidates are women experiencing postmenopausal symptoms who are in the early stages of menopause.

Not a fit: Patients currently on hormonal replacement therapy or those with certain medical histories may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved treatment options for nocturia in postmenopausal women.

How similar studies have performed: While there is limited data on this specific approach, similar studies have explored hormonal impacts on urinary symptoms, suggesting potential for success.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Women with postmenopausal symptoms (hot flushes, atrophy, ..)
* All women were 'early' postmenopausal stages +1a,+1b or +1c as defined by the 'Stages of Reproductive Aging Workshop' (STRAW) criteria

Exclusion Criteria:

* Intake of HRT on the moment of inclusion
* women with thyroid dysfunction
* women using antihypertensive agents
* women with a history of psychiatric or neurological disorders
* women with a history of alcohol or drug addiction.

Where this trial is running

Gent, Oost-Vlaanderen

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Nocturia
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.