NCT03032848

Brief Summary

To evaluate the difference of three vaginal estrogens creams comparative with placebo on improvement of hormonal cytology, local and systemic climacteric complaints, as well as its endometrial security.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
69

participants targeted

Target at P25-P50 for phase_4

Timeline
Completed

Started Nov 2013

Typical duration for phase_4

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 26, 2013

Completed
3.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 20, 2016

Completed
6 days until next milestone

Study Completion

Last participant's last visit for all outcomes

December 26, 2016

Completed
25 days until next milestone

First Submitted

Initial submission to the registry

January 20, 2017

Completed
6 days until next milestone

First Posted

Study publicly available on registry

January 26, 2017

Completed
Last Updated

May 1, 2019

Status Verified

April 1, 2019

Enrollment Period

3.1 years

First QC Date

January 20, 2017

Last Update Submit

April 29, 2019

Conditions

Outcome Measures

Primary Outcomes (2)

  • Evaluate the histopathological effects on endometrium after each treatment

    Compare the histopathological results after treatment on each group and among each other

    48 days

  • Compare the endometrial thickness measured by ultrassound after each treatment

    Compare the endometrial ultrasound measurement before and after treatment in each group, and among each other

    48 days

Secondary Outcomes (2)

  • Evaluate the changes of maturation index (Meisels Index) after each treatement

    48 days

  • Evaluate the changes on climacteric complaints after each treatment

    48 days

Study Arms (4)

Conjugated Estrogen Group

ACTIVE COMPARATOR

use of 1 gram per day

Drug: PromestrieneDrug: EstriolDrug: Vaginal Moisturizer - Cream

Promestriene Group

ACTIVE COMPARATOR

use of 1 gram per day

Drug: Conjugated EstrogenDrug: EstriolDrug: Vaginal Moisturizer - Cream

Estriol Group

ACTIVE COMPARATOR

use of 1 gram per day

Drug: Conjugated EstrogenDrug: PromestrieneDrug: Vaginal Moisturizer - Cream

Vaginal Moisturizer Cream

PLACEBO COMPARATOR

use of 1 gram per day

Drug: Conjugated EstrogenDrug: PromestrieneDrug: Estriol

Interventions

use of 1 gram per day

Also known as: Premarin
Estriol GroupPromestriene GroupVaginal Moisturizer Cream

use of 1 gram per day

Also known as: Colpotrofine
Conjugated Estrogen GroupEstriol GroupVaginal Moisturizer Cream

use of 1 gram per day

Also known as: Stelle
Conjugated Estrogen GroupPromestriene GroupVaginal Moisturizer Cream

use of 1 gram per day

Also known as: Vagidrat
Conjugated Estrogen GroupEstriol GroupPromestriene Group

Eligibility Criteria

Sexfemale
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • post menopause women
  • normal oncotic cytology and mammogram
  • any grade of pelvic organ prolapse with surgery indication and ultrasound with endometrium measure less than 5 mm

You may not qualify if:

  • vaginal bleeding
  • hormonal replacement on the past three months
  • renal or hepatic desease
  • porfiria
  • past venous thromboembolism; ulcerated prolapse

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (2)

  • 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.

  • Taithongchai A, Johnson EE, Ismail SI, Barron-Millar E, Kernohan A, Thakar R. Oestrogen therapy for treating pelvic organ prolapse in postmenopausal women. Cochrane Database Syst Rev. 2023 Jul 11;7(7):CD014592. doi: 10.1002/14651858.CD014592.pub2.

MeSH Terms

Conditions

Atrophic VaginitisPelvic Organ ProlapseEndometrial Hyperplasia

Interventions

Estrogens, Conjugated (USP)promestrieneEstriol

Condition Hierarchy (Ancestors)

VaginitisVaginal DiseasesGenital Diseases, FemaleFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesGenital DiseasesProlapsePathological Conditions, AnatomicalPathological Conditions, Signs and SymptomsUterine Diseases

Intervention Hierarchy (Ancestors)

Estradiol CongenersGonadal Steroid HormonesGonadal HormonesHormonesHormones, Hormone Substitutes, and Hormone AntagonistsEstrenesEstranesSteroidsFused-Ring CompoundsPolycyclic Compounds

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
CARE PROVIDER, INVESTIGATOR
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Doctor

Study Record Dates

First Submitted

January 20, 2017

First Posted

January 26, 2017

Study Start

November 26, 2013

Primary Completion

December 20, 2016

Study Completion

December 26, 2016

Last Updated

May 1, 2019

Record last verified: 2019-04

Data Sharing

IPD Sharing
Will share