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Effectiveness of 12.5 microgram versus 25 microgram 17beta-estradiol estrogen vaginal gel in postmenopausal vaginal atrophy women: A 3-month randomized non-inferior trial

Effectiveness of 12.5 microgram versus 25 microgram 17beta-estradiol estrogen vaginal gel in postmenopausal vaginal atrophy women: A 3-month randomized non-inferior trial

Status
Active, not recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
TCTR
Registry ID
TCTR20220510004
Enrollment
80
Registered
2022-05-10
Start date
2022-06-30
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Postmenopausal vaginal atrophy vaginal atrophy

Interventions

The participant took the medicine by insert it into vagina. Each individual would take the medicine everyday during the first 14 days and would continue taking them twice a week in the next 10 weeks,
Active Comparator Drug,Active Comparator Drug
estradiol hemihydrate with doses of 12.5 microgram vaginally,estradiol hemihydrate with doses of 12.5 microgram vaginally

Sponsors

Siriraj Hospital, Mahidol University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
45 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1.Postmenopausal women aged 45 years older 2.Who were amenorrhea for 12 months or who had undergone bilateral oophorectomy since 6 weeks or more 3.Vaginal symptoms related to postmenopausal status (vaginal dryness, vaginal or vulvar irritation, vaginal soreness, vaginal discharge, and/or dyspareunia). 4.Endometrial thickness no more than 5 mm as measured by transvaginal ultrasonography among women with uterus 5.Normal cervical cytology within 3 years 6.Informed consent

Exclusion criteria

Exclusion criteria: 1.Known or suspected history of breast cancer 2.Abnormal uterine bleeding with unknown cause 3.Thromboembolism 4.Hypersensitivity to the study medication or ingredient 5.Previous hormone use within 90 days 6.Genital tract infection 7.Cardiovascular disease 8.Liver disease or gallbladder disease 9.Denied to participate in this study

Design outcomes

Primary

MeasureTime frame
Vaginal maturation value 12 week vaginal maturation index

Secondary

MeasureTime frame
MBS score 12 week MBS score,vaginal pH 12 weeks vaginal pH,VHI 12 week VHI,FSFI 12 week FSFI,serum estradiol level 12 weeks serum estradiol level,endometrium thickness 12 weeks endometrium thickness

Countries

Thailand

Contacts

Public ContactArphamart Nanthiphatthanachai

Faculty of Medicine Siriraj Hospital

sun_arphamart@hotmail.com0846192661

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026