- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03300960
Usefulness of Medroxyprogesterone Acetate in Follicular Phase in Oocyte Donors. Undergoing Ovarian Stimulation
Usefulness of Medroxyprogesterone Acetate in Follicular Phase in Oocyte Donors.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Within the new guidelines for stimulation, the use of oral progesterone in follicular phase allows GnRH analogue administration, resulting in greater comfort for patients as well as a reduction in cost. Obtained results are similar to those from conventional protocols in terms of: early luteinization, number of oocytes, embryos number and rate of implantation and gestation or appearance of congenital malformations. Another advantage is the lower incidence of OHSS (Ovarian Hyperstimulation Syndrome).
From a scientific point of view, it would allow a better understanding of folliculogenesis, of progesterone mechanism of action on blocking LH secretion and its effect on ovarian and later embryonic level.
From a clinical point of view, it would simplify COS (Controlled Ovarian Stimulation) by reducing the number of medication administered subcutaneously and their possible side effects on both systemic and local levels. It would be of special interest in 2 groups of patients, for example, oocyte donors and patients undergoing preservation of fertility. To date, there is a lack of studies along these lines.
Study Type
Enrollment (Actual)
Phase
- Phase 3
Contacts and Locations
Study Locations
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Valencia, Spain, 46015
- IVI Valencia
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Age between 18-35 years (both included)
- Regular Menses (between 25-35 days)
- Absence of physical and psychic pathologies at the time of oocyte donation
- BMI: 18-28 kg(m2 at the time of oocyte donation.
Other criteria to comply with:
i. With no relevant personal or family medical history ii. Signing of Informed Consent iii. From a medical point of view:
- Healthy ovaries and uterus, with no organic pathology
- Ovaries without polycystic aspect
- Antral Follicle Count > 12 in the sum of both ovaries
- Normal Karyotype
- Negative results in infectious illness screening (Hepatitis B Virus; Hepatitis C Virus, VIH Virus Syphilis)
Results within range of general analysis of hemogram, hemostasia y biochemistry.
Exclusion Criteria:
- Any systemic or metabolic disorder which contraindicate the use of Gonadotrophines
- Medical background of Trombophlebitis or thromboembolic phenomena or Arterial Hypertension
- Severe hepatic insufficiency, cardiovascular illness
- Suspicion or evidence of malignity of mamarian glands or other hormone dependant genital organs
- Known infection of Hepatitis B Virus; Hepatitis C Virus or VIH Virus
- Known hypersensitivity to PMA or its excipients
- Any reason or cause which excluede from the oocyte donation program
- Participation in another clinical trial in the two months prior to the inclusion on this study
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: Provera
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One 10 mg tablet of MPA (Medroxyprogesterone acetate) is administered every 24 hours from the onset of Controlled Ovarian Stimulation (COS), until the day of triggering.
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Active Comparator: Orgalutrán Ganirelix (GnRH antagonist)
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One ampoule of Ganirelix (GnRH antagonist) a day once diameter of follicles are 14 mm diameter on average until triggering.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Compare number of oocytes using GnRH antagonist versus PMA.
Time Frame: 36 hours: from triggering until Oocyte retrieval
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Compare oocytes in COS cycles between two groups: using GnRH antagonist versus PMA for avoiding premature luteinization.
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36 hours: from triggering until Oocyte retrieval
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Collaborators and Investigators
Investigators
- Principal Investigator: Juan Giles, MD PhD, Gynecologist IVI Valencia
Publications and helpful links
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Infertility
- Physiological Effects of Drugs
- Antineoplastic Agents
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Antineoplastic Agents, Hormonal
- Hormone Antagonists
- Contraceptive Agents, Hormonal
- Contraceptive Agents
- Reproductive Control Agents
- Contraceptive Agents, Female
- Contraceptive Agents, Male
- Ganirelix
- Medroxyprogesterone Acetate
Other Study ID Numbers
- 1705-VLC-030-JG
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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