Ignite Creation Date:
2025-12-24 @ 11:40 PM
Ignite Modification Date:
2025-12-30 @ 12:24 AM
Study NCT ID:
NCT05434351
Status:
TERMINATED
Last Update Posted:
2023-07-28
First Post:
2022-05-22
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
The Outcome of Chinese Women With Genitourinary Syndrome of Menopause Treated With Vaginal Dehydroepiandrosterone
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'RETROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 4}, 'patientRegistry': False}, 'statusModule': {'whyStopped': 'inadequate sample and only few patients were prescribed with vaginal DHEA', 'overallStatus': 'TERMINATED', 'startDateStruct': {'date': '2022-08-01', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2023-07', 'completionDateStruct': {'date': '2023-02-23', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2023-07-27', 'studyFirstSubmitDate': '2022-05-22', 'studyFirstSubmitQcDate': '2022-06-26', 'lastUpdatePostDateStruct': {'date': '2023-07-28', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2022-06-28', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2023-02-23', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'The symptoms in Chinese women with moderate to severe symptoms of GSM.', 'timeFrame': 'baseline', 'description': 'The symptoms of GSM were assessed by a visual analogue score (0 to 10) of items including vaginal itchiness, dryness, pain and hotness, dysuria, urinary urgency, stress urinary incontinence, urinary urge incontinence and dyspareunia. The higher scores mean a worse outcome.'}], 'secondaryOutcomes': [{'measure': 'The clinical outcome in Chinese women with moderate to severe symptoms of GSM treated with vaginal DHEA', 'timeFrame': '12-week', 'description': 'The clinical outcomes were assessed by a visual analogue score (0 to 10) of items including vaginal itchiness, dryness, pain and hotness, dysuria, urinary urgency, stress urinary incontinence, urinary urge incontinence and dyspareunia. The higher scores mean a worse outcome.'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['vaginal dehydroepiandrosterone (DHEA)'], 'conditions': ['Genitourinary Syndrome of Menopause']}, 'referencesModule': {'references': [{'pmid': '32852449', 'type': 'BACKGROUND', 'citation': 'The NAMS 2020 GSM Position Statement Editorial Panel. The 2020 genitourinary syndrome of menopause position statement of The North American Menopause Society. Menopause. 2020 Sep;27(9):976-992. doi: 10.1097/GME.0000000000001609.'}, {'pmid': '31975978', 'type': 'BACKGROUND', 'citation': 'Binkowska M, Paszkowski T, Violetta SP, Wilczak M, Zgliczynski W. Position statement by Experts of the Polish Menopause and Andropause Society, and the Polish Society of Aesthetic and Reconstructive Gynaecology on the medicinal product Intrarosa(R). Prz Menopauzalny. 2019 Dec;18(3):127-132. doi: 10.5114/pm.2019.90113. Epub 2019 Dec 20. No abstract available.'}, {'pmid': '26731686', 'type': 'RESULT', 'citation': 'Labrie F, Archer DF, Koltun W, Vachon A, Young D, Frenette L, Portman D, Montesino M, Cote I, Parent J, Lavoie L, Beauregard A, Martel C, Vaillancourt M, Balser J, Moyneur E; VVA Prasterone Research Group. Efficacy of intravaginal dehydroepiandrosterone (DHEA) on moderate to severe dyspareunia and vaginal dryness, symptoms of vulvovaginal atrophy, and of the genitourinary syndrome of menopause. Menopause. 2016 Mar;23(3):243-56. doi: 10.1097/GME.0000000000000571.'}, {'pmid': '25734980', 'type': 'RESULT', 'citation': 'Archer DF, Labrie F, Bouchard C, Portman DJ, Koltun W, Cusan L, Labrie C, Cote I, Lavoie L, Martel C, Balser J; VVA Prasterone Group. Treatment of pain at sexual activity (dyspareunia) with intravaginal dehydroepiandrosterone (prasterone). Menopause. 2015 Sep;22(9):950-63. doi: 10.1097/GME.0000000000000428.'}, {'pmid': '21244215', 'type': 'RESULT', 'citation': 'Labrie F, Archer DF, Bouchard C, Fortier M, Cusan L, Gomez JL, Girard G, Baron M, Ayotte N, Moreau M, Dube R, Cote I, Labrie C, Lavoie L, Berger L, Gilbert L, Martel C, Balser J. Intravaginal dehydroepiandrosterone (prasterone), a highly efficient treatment of dyspareunia. Climacteric. 2011 Apr;14(2):282-8. doi: 10.3109/13697137.2010.535226. Epub 2011 Jan 18.'}, {'pmid': '26597311', 'type': 'RESULT', 'citation': 'Labrie F, Derogatis L, Archer DF, Koltun W, Vachon A, Young D, Frenette L, Portman D, Montesino M, Cote I, Parent J, Lavoie L, Beauregard A, Martel C, Vaillancourt M, Balser J, Moyneur E; Members of the VVA Prasterone Research Group. Effect of Intravaginal Prasterone on Sexual Dysfunction in Postmenopausal Women with Vulvovaginal Atrophy. J Sex Med. 2015 Dec;12(12):2401-12. doi: 10.1111/jsm.13045. Epub 2015 Nov 23.'}, {'pmid': '18598765', 'type': 'RESULT', 'citation': 'Labrie F, Cusan L, Gomez JL, Cote I, Berube R, Belanger P, Martel C, Labrie C. Effect of intravaginal DHEA on serum DHEA and eleven of its metabolites in postmenopausal women. J Steroid Biochem Mol Biol. 2008 Sep;111(3-5):178-94. doi: 10.1016/j.jsbmb.2008.06.003. Epub 2008 Jun 12.'}]}, 'descriptionModule': {'briefSummary': 'Genitourinary syndrome of menopause (GSM) is a common condition with prevalence was up to 80%. Symptoms associated with GSM include vaginal or vulvar dryness, itchiness, dyspareunia, increased urinary frequency or urgency and dysuria. Although the symptoms are disturbing and causing a significant negative impact on quality of life, it is observed that only a minority of the women receive proper treatment. Treating these GSM-associated symptoms properly is important because these symptoms usually persist with time, unlike vasomotor symptoms of menopause which may subside spontaneously with time.\n\nThe clinical efficacy and metabolism of vaginal DHEA has been evaluated in western population. However, there is lack of local data on the effectiveness of vaginal DHEA in treating Chinese women with GSM. Therefore, we aim at evaluating the clinical outcome of our participants who have moderate to severe symptoms of GSM who has been treated with vaginal DHEA.', 'detailedDescription': "Genitourinary syndrome of menopause (GSM) is a common condition with prevalence was up to 80%. \\[1\\] Symptoms associated with GSM include vaginal or vulvar dryness, itchiness, dyspareunia, increased urinary frequency or urgency and dysuria. \\[2\\] Although the symptoms are disturbing and causing a significant negative impact on quality of life, it is observed that only a minority of the women receive proper treatment. Treating these GSM-associated symptoms properly is important because these symptoms usually persist with time, unlike vasomotor symptoms of menopause which may subside spontaneously with time.\n\nCurrent treatments for GSM-associated symptoms in our unit at Department of Obstetrics and Gynaecology, Prince of Wales Hospital include vaginal moisturizer and local estrogen- based medications. For vaginal moisturizer, they usually fail to alter the underlying pathophysiological change in urogenital tract. For estrogen-containing treatment, long term use is not recommended as systemic absorption of hormones may occur. A new medication, vaginal dehydroepiandrosterone (DHEA) has been introduced to our unit to treat women with moderate to severe symptoms of GSM since July 2021. The clinical efficacy and metabolism of vaginal DHEA has been evaluated in western population. There were four randomized placebo- controlled studies \\[3-6\\] showing that 12 weeks treatment of DHEA improved moderate to severe symptoms of GSM. In comparative studies, the efficacy of DHEA was similar to that of conjugated equine estrogen and estradiol. In addition, due to intracrine action of DHEA in particular tissue, it has not showed to increase the level of circulating estrogen or the androgen level beyond the menopausal range. \\[7\\]\n\nHowever, there is lack of local data on the effectiveness of vaginal DHEA in treating Chinese women with GSM. Therefore, we aim at evaluating the clinical outcome of our participants who have moderate to severe symptoms of GSM who has been treated with vaginal DHEA.\n\nAll Chinese women who have moderate to severe symptoms of GSM and treated with vaginal DHEA since year 2021-2022. All menopause Chinese women with moderate to severe symptoms of GSM and treated with vaginal DHEA were enrolled for analysis. Menopause is defined as cessation of menses for more than 1 year in women with uterus, or follicle stimulating hormone (FSH) ≥ 40 in women with no menses more than 6 months. Diagnosis of GSM was made after exclusion of other differential diagnosis such as candidiasis / lichen sclerosis/ urodynamic stress incontinence/ detrusor over-activity etc. Moderate to severe symptoms of GSM was defined as a visual analogue score (VAS) of 4 or above of any item including vaginal itchiness, dryness, pain and hotness, dysuria, urinary urgency, stress urinary incontinence, urinary urge incontinence and dyspareunia.\n\nThere is a standard dataset for patients presenting with GSM is available in the O\\&G Department. During the clinic visit, a thorough history and physical examination including abdominal and genital examination will be performed. A transvaginal ultrasound will be performed to determine the endometrial thickness (ET) and exclude other adnexal pathology. Blood taking for hormonal profile was will be performed for baseline check. Mid-stream urinalysis and high vaginal swab will be taken to rule out any infection. After excluding history of hormonal sensitive cancer, active or history of thromboembolic events, unexplained abnormal uterine bleeding and endometrial thickness ≥5mm. If the participant has moderate to severe symptoms of GSM and fit for vaginal DHEA, a 12-week vaginal DHEA will be prescribed. A follow-up appointment will be given in 3-6 months interval to review symptoms. Participants will receive the intervention of vaginal DHEA as a routine medical care.\n\nThe medical records of Chinese participants with moderate to severe symptoms of GSM and treated with vaginal DHEA of the aforesaid period will be reviewed. Participant's demographic data, symptoms severity, clinical assessments, investigations, treatment outcome and adverse effect will be collected. The effect of vaginal DHEA will be studied. The end date to the retrospective data collection is 15 Mar 2022.\n\nGenitourinary syndrome of menopause (GSM) is a prevalent but commonly neglected condition. Symptoms can be disturbing to the affected women and affecting their quality of life. The review of the clinical outcome of Chinese women with moderate to severe symptoms of GSM treated with vaginal DHEA allows us to raise awareness of this condition and improve our clinical management. These could also provide a better local evidence of future clinical, research use and patient care."}, 'eligibilityModule': {'sex': 'FEMALE', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'All menopause Chinese women with moderate to severe symptoms of GSM and treated with vaginal DHEA were enrolled for analysis.\n\nMenopause is defined as cessation of menses for more than 1 year in women with uterus, or follicle stimulating hormone (FSH) ≥ 40 in women with no menses more than 6 months.\n\nModerate to severe symptoms of GSM was defined as a visual analogue score (VAS) of 4 or above of any item including vaginal itchiness, dryness, pain and hotness, dysuria, urinary urgency, stress urinary incontinence, urinary urge incontinence and dyspareunia.', 'eligibilityCriteria': 'Inclusion Criteria:\n\n• All menopause Chinese women who have moderate to severe symptoms of Genitourinary syndrome of menopause (GSM) and treated with vaginal DHEA\n\nExclusion Criteria:\n\n* Genitourinary syndrome of menopause (GSM) due to other differential diagnosis such as candidiasis / lichen sclerosis/urodynamic stress incontinence/ detrusor over-activity.\n* Amenorrhoea due to medication\n* History of hormonal sensitive cancer, active or history of thromboembolic events, unexplained abnormal uterine bleeding\n* Endometrial thickness ≥ 5mm'}, 'identificationModule': {'nctId': 'NCT05434351', 'briefTitle': 'The Outcome of Chinese Women With Genitourinary Syndrome of Menopause Treated With Vaginal Dehydroepiandrosterone', 'organization': {'class': 'OTHER', 'fullName': 'Chinese University of Hong Kong'}, 'officialTitle': 'A Review on the Clinical Outcome of Chinese Women With Moderate to Severe Symptoms of Genitourinary Syndrome of Menopause (GSM) Treated With Vaginal Dehydroepiandrosterone (DHEA)', 'orgStudyIdInfo': {'id': 'CRE 2022.089'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'Chinese women with moderate to severe symptoms of genitourinary syndrome of menopause', 'description': 'It is a single-group study.', 'interventionNames': ['Other: vaginal dehydroepiandrosterone']}], 'interventions': [{'name': 'vaginal dehydroepiandrosterone', 'type': 'OTHER', 'description': 'the clinical outcome in Chinese women with moderate to severe symptoms of GSM treated with vaginal DHEA for 12 weeks will be evaluated', 'armGroupLabels': ['Chinese women with moderate to severe symptoms of genitourinary syndrome of menopause']}]}, 'contactsLocationsModule': {'locations': [{'zip': '852', 'city': 'Hong Kong', 'country': 'Hong Kong', 'facility': 'The Chinese University of Hong Kong', 'geoPoint': {'lat': 22.27832, 'lon': 114.17469}}], 'overallOfficials': [{'name': 'Yan Yan Lau', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Chinese University of Hong Kong'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Chinese University of Hong Kong', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Principle investigator', 'investigatorFullName': 'LAU Yan Yan', 'investigatorAffiliation': 'Chinese University of Hong Kong'}}}}