Sustainability of Vaginal Estrogen Therapy in Postmenopausal Women

NCT ID: NCT02887885

Last Updated: 2022-04-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

32 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-01-22

Study Completion Date

2020-04-10

Brief Summary

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Sustainability of vaginal ultra-low dose estrogen therapy in postmenopausal women

Detailed Description

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Within this trial 50 postmenopausal women receive a vaginal estrogen therapy as treatment for symptomatic vaginal atrophy. The sustainability of vaginal estrogen therapy after the end of therapy has not yet been investigated.

All participants will be asked to come for the following 7 visits.

* Visit 1: Standard Gynecological examination; Inclusion and exclusion criteria check
* Visit 2: Handing out of Gynoflor (estrogen) for a 6 weeks treatment.
* Visit 3 (Study Start): After using the vaginal estrogen for 6 weeks, a vaginal swap will be done to measure the vaginal maturation index (VMI). The participants will also receive a questionnaire to define some subjective parameters. The parameters measured at visit 1 will count as reference. The estrogen therapy will now be sustained.
* Visit 4-6: Measuring of the VMI and handing out the questionnaires to define subjective parameters.

Conditions

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Atrophy of Vagina Postmenopause

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Interventions

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Gynoflor

1 vaginal tablet daily for 12 days, followed by 3 vaginal tablets per week as maintenance therapy (Monday-Wednesday-Friday) for 6 weeks

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Postmenopausal women (last menstrual period more than 12 months ago or having undergone bilateral ovariectomy)
* Age ≥ 18 years
* Diagnosis of moderate to severe vaginal atrophy at screening visit with VMI \< 50% and vaginal pH \> 4.5
* At least one subjective symptom of vaginal atrophy (dryness, pain/burning sensation, pruritus, discharge, dyspareunia) related to a score of ≥ 65 on the visual analogue scale (VAS)
* Indication for vaginal treatment with Gynoflor® (100 million viable L. acidophilus KS 400 and estriol 30 mcg per application) for 6 weeks because of symptomatic vaginal atrophy after menopause: 1 vaginal tablet daily for 12 days, followed by 3 vaginal tablets per week as maintenance therapy (Monday-Wednesday-Friday).
* Informed consent as documented by signature

Exclusion Criteria

* Administration of any form of oral/transdermal hormone therapy (HT) or selective estrogen receptor modulators (SERM) or phytoestrogens within 2 months prior to entry into or during the study.
* Any use of over-the-counter vaginal products within 1 week prior to and during entry the study.
* Known hypersensitivity or allergy to the investigational product
* Estrogen dependent malignancy
* Undiagnosed genital bleeding
* Active thromboembolism
* Active vulvovaginal Candidiasis, Trichomonas vaginitis or bacterial vaginitis based on light microscopy of vaginal secretions, vaginal pH, whiff test and KOH preparation
* Active sexually transmitted infections (STI) including herpes simplex viral infection, gonorrhoea and Chlamydia.
* Active urinary tract infection.
* Pessary-users
* Immunocompromised patients including those with human immunodeficiency viral infection, chronic glucocorticoid use or active treatment with immunosuppressive agents
* Severe liver and/or kidney disease
* Diabetes mellitus
* Polyneuropathy
* Skin disease affecting vulva or vagina, e.g. lichen sclerosus
* Known or suspected non-compliance, drug or alcohol abuse
* Inability to follow the procedures of the study, e.g. due to language problems, psychological disorders, dementia, etc. of the participant,
* Participation in another study with investigational drug within the 30 days preceding and during the present study.
Minimum Eligible Age

18 Years

Maximum Eligible Age

99 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Medinova AG

INDUSTRY

Sponsor Role collaborator

Insel Gruppe AG, University Hospital Bern

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Petra Stute, Prof

Role: PRINCIPAL_INVESTIGATOR

University Hospital Berne

Locations

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Dep. of Obstetrics and Gynecology, Bern University Hospital, Bern

Bern, , Switzerland

Site Status

Countries

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Switzerland

References

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Management of symptomatic vulvovaginal atrophy: 2013 position statement of The North American Menopause Society. Menopause. 2013 Sep;20(9):888-902; quiz 903-4. doi: 10.1097/GME.0b013e3182a122c2.

Reference Type BACKGROUND
PMID: 23985562 (View on PubMed)

McEndree B. Clinical application of the vaginal maturation index. Nurse Pract. 1999 Sep;24(9):48, 51-2, 55-6.

Reference Type BACKGROUND
PMID: 10507070 (View on PubMed)

Other Identifiers

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2016-00380

Identifier Type: -

Identifier Source: org_study_id

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