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Study identifier: NCT06828640 Synced from ClinicalTrials.gov · July 28, 2026
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Treatment of Vulvo-vaginal Atrophy (VVA) Using Vaginal Dilator in Addition to Usual Treatment

Condition: Vulvo Vaginal Atrophy · Genitourinary Syndrome of Menopause (GSM) · Vaginal Atrophy in Breast Cancer Patients  ·  Sponsor: Centre Hospitalier Universitaire Saint Pierre

PhaseNA
Planned participants160
Who can joinFemale, 18 Years to 85 Years
Healthy volunteersNo

About this study

This is a randomized, controlled trial aiming to evaluate the effectiveness of adding vaginal dilators to the treatment of vulvovaginal atrophy. Study Population: Peri- and postmenopausal women with VVA, including breast cancer survivors. Design: Monocentric pilot RCT evaluating SoC (MHT, lubricants, moisturizers) (control group) to SoC + vaginal dilators (test group). Vaginal Dilator : A silicone medical device will be used for gradual stretching progression. The kit includes dilators of progressively larger sizes. Procedures: Assessments at baseline, at 4 \& 12 weeks Measures : Vulvo Vaginal Atrophy severity , dyspareunia, Vaginal Health Index Score, Female Sexual Fonction Index, and Visual Analogue Scale (for vaginal dryness, vaginal and/or vulvar irritation/itching, and pain during sexual intercourse). Statistical Analysis: Differences at baseline, 4 weeks, and 12 weeks will be tested using: Two-sample t-test Mann-Whitney test Statistical Power: Assuming a 20% improvement in Group 1 and 40% in Group 2, with: p \< 0.05 (type I error) 80% power (type II error), 160 patients needed across both groups. SoC = Standard of care RCT = Randimized control trial MHT = Menopausal hormonal therapy

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

Talk to the study team

Julie Piral, medical student  ·  +33673428392  ·  julie.piral@ulb.be

Aurélie Joris, gynaecologist  ·  +32 2 535 34 86  ·  aurelie.joris@stpierre-bru.be

Always discuss trial participation with your own doctor first.

Locations (1)

Saint Pierre University Hospital CenterBrussels, Brussels Capital, BelgiumRecruiting

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Source record: clinicaltrials.gov/study/NCT06828640