Vasomotoric Symptoms Study of a 0.5 mg Estradiol and 2.5 mg Dydrogesterone Combination

NCT ID: NCT00251082

Last Updated: 2008-03-12

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

391 participants

Study Classification

INTERVENTIONAL

Study Start Date

2005-12-31

Study Completion Date

2007-10-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

To demonstrate efficacy of continuous combined 0.5 mg estradiol and 2.5 mg dydrogesterone versus placebo in the treatment of vasomotor symptoms after a treatment period of 3 months and to investigate the bleeding pattern over a treatment period of one year

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Postmenopause

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

A

Group Type EXPERIMENTAL

continuous combined estradiol and dydrogesterone

Intervention Type DRUG

0.5 Mg Estradiol and 2.5 Mg Dydrogesterone

B

Group Type ACTIVE_COMPARATOR

continuous combined estradiol and dydrogesterone

Intervention Type DRUG

1 Mg Estradiol and 5 Mg Dydrogesterone

C

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

continuous combined estradiol and dydrogesterone

0.5 Mg Estradiol and 2.5 Mg Dydrogesterone

Intervention Type DRUG

continuous combined estradiol and dydrogesterone

1 Mg Estradiol and 5 Mg Dydrogesterone

Intervention Type DRUG

Placebo

Placebo

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Non-hysterectomised postmenopausal women
* Amenorrhoea for \>= 12 months
* Serum estradiol and follicle stimulating hormone (FSH) in the postmenopausal range

* Insufficient endometrial tissue for diagnosis obtained at baseline biopsy and endometrial thickness \>= 5 mm (double layer) by transvaginal ultrasound.
* The presence of an endometrial polyp at baseline.
* Abnormal (un-investigated and/or unexplained) vaginal bleeding in the last 12 months prior to Screening Visit (Visit 1).
* Estradiol pellet/implant therapy during the past 6 months.
* Previous systemic unopposed estrogen replacement therapy over 6 months or more.
* History or presence of malignant neoplasms other than basal or spinal cell carcinoma of the skin

Exclusion Criteria

* Known hypersensitivity to estradiol, dydrogesterone or any of the excipients of the study medication
Minimum Eligible Age

45 Years

Maximum Eligible Age

65 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Solvay Pharmaceuticals

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Solvay Pharmaceuticals

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Global Clinical Director Solvay

Role: STUDY_DIRECTOR

Solvay Pharmaceuticals

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Site 11

Zagreb, , Croatia

Site Status

Site 12

Zagreb, , Croatia

Site Status

Site 13

Zagreb, , Croatia

Site Status

Site 23

Cannes, , France

Site Status

Site 24

Cannes, , France

Site Status

Site 21

Montpellier, , France

Site Status

Site 22

Montpellier, , France

Site Status

Site 34

Katowice, , Poland

Site Status

Site 33

Krakow, , Poland

Site Status

Site 32

Lódź, , Poland

Site Status

Site 31

Warsaw, , Poland

Site Status

Site 41

Bucharest, , Romania

Site Status

Site 42

Bucharest, , Romania

Site Status

Site 44

Bucharest, , Romania

Site Status

Site 43

Craiova, Jud.Dolj, , Romania

Site Status

Site 51

Moscow, , Russia

Site Status

Site 52

Moscow, , Russia

Site Status

Site 53

Moscow, , Russia

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Croatia France Poland Romania Russia

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

2004-00215-25

Identifier Type: -

Identifier Source: secondary_id

S102.3.119

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Estrogen Alternatives Study
NCT00108238 COMPLETED PHASE4