- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00886873
Mifepristone 10 or 5 mg for 6 Months to Treat Uterine Fibroids (Mifemyo_2)
Mifepristone 5 mg Versus 10 mg During 6 Months for the Treatment of Uterine Leiomyomata. A Randomized, Double Blinded Clinical Trial.
The objectives of this study are to estimate the efficacy and safety of the daily administration for 6 months of 5 mg versus 10 mg. A 6 month follow-up of subjects is carried out to estimate how the effects of mifepristone are kept in time.
The hypothesis of this study is that both mifepristone doses reduce the volume of the myoma up to 50% in six months treatment.
Study Overview
Detailed Description
Women, in fertile age or premenopausal status, presenting symptomatic myomaswere randomly assigned to receive 5 or 10 mg of mifepristone for six months.
The decreasing in the prevalence of symptoms attributable to myomas is an important goal to achieve under both treatments. Another goal is to maintain for more than 6 months the benefits of the treatment with mifepristone.
Study Type
Enrollment (Actual)
Phase
- Phase 2
- Phase 3
Contacts and Locations
Study Locations
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La Habana
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Ciudad Habana, La Habana, Cuba, 13300
- Hospital Eusebio Hernandez
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Symptomatic uterine fibroids
- Reproductive age or premenopausal
- Accepting the use of non hormonal contraception
- Conformity in keeping a monthly log of all episodes of vaginal bleeding during the treatment as well as the side effects of mifepristone
- Agreeing to have ultrasound examinations in every follow-up or evaluation visit
- Agreeing in two endometrial biopsies: one before starting treatment and another in the following 10 days after treatment termination
Exclusion Criteria:
- Pregnancy or desire to become pregnant
- Breastfeeding
- Hormonal contraception or any hormonal therapy received in the last three months
- Signs or symptoms of pelvic inflammatory disease
- Adnexal masses
- Abnormal or unexplained vaginal bleeding
- Suspected or diagnosed malignant neoplastic disease
- Signs or symptoms of mental illness
- Adrenal disease
- Sickle cell anemia
- Hepatic disease
- Renal disease
- Coagulopathy
- Any other severe or important disease
- Any contraindication to receiving antiprogestins
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: DOUBLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Group 1
Oral administration of mifepristone 5 mg daily for six months.
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|
EXPERIMENTAL: Group 2
Oral administration of mifepristone 10 mg daily for six months.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Volume of the uterine leiomyomata with 5 versus 10 mg of mifepristone daily after six months of treatment
Time Frame: 6 months
|
6 months
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Prevalence of symptoms after 6 months treatment with 5 or 10 mg of mifepristone.
Time Frame: 6 months
|
6 months
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Carbonell Josep Ll., MD, Mediterranea Medica S. L.
Study record dates
Study Major Dates
Study Start
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ESTIMATE)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Neoplasms, Connective and Soft Tissue
- Neoplasms by Histologic Type
- Neoplasms
- Connective Tissue Diseases
- Neoplasms, Connective Tissue
- Neoplasms, Muscle Tissue
- Leiomyoma
- Myofibroma
- Physiological Effects of Drugs
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Hormone Antagonists
- Contraceptive Agents, Hormonal
- Contraceptive Agents
- Reproductive Control Agents
- Contraceptives, Oral
- Contraceptive Agents, Female
- Contraceptives, Oral, Synthetic
- Abortifacient Agents
- Luteolytic Agents
- Abortifacient Agents, Steroidal
- Contraceptives, Postcoital, Synthetic
- Contraceptives, Postcoital
- Menstruation-Inducing Agents
- Mifepristone
Other Study ID Numbers
- Mife_Fibroids_02
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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Elizabeth A. StewartCompletedUterine Fibroids | Myomas | Uterine Leiomyomas | FibroidsUnited States
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