Comparison of the number of oocytes obtained by performing ovarian stimulation at the time of the menstrual cycle that is usually done with performing it at a later stage of the cycle in patients who have previously had a poor response
- Conditions
- Suboptimal response of ovarian stimulationTherapeutic area: Body processes [G] - Reproductive physiologi cal processes [G08]
- Registration Number
- EUCTR2019-001342-18-ES
- Lead Sponsor
- Instituto Bernabeu
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Recruiting
- Sex
- Female
- Target Recruitment
- 41
338/5000
1. Less than 10 oocytes in a conventional pre-controlled ovarian stimulation protocol
2. Age <41 years
3. BMI between 18 and 32 kg / m2
4. Regular menstrual cycles between 21 and 35 days.
5. Indication of in vitro fertilization
6. Indication to start the stimulation with 150mcg of corifolitropin alfa
7. Presence of both ovaries
Are the trial subjects under 18? no
Number of subjects for this age range:
F.1.2 Adults (18-64 years) yes
F.1.2.1 Number of subjects for this age range 41
F.1.3 Elderly (>=65 years) no
F.1.3.1 Number of subjects for this age range
1. Presence of follicles larger than 10 mm in the randomization visit
2. Endometriosis III / IV
3. Bologna criteria: patients with less than 4 oocytes in a previous ovarian stimulation and poor ovarian reserve parameters
4. Concurrent participation in another study
Study & Design
- Study Type
- Interventional clinical trial of medicinal product
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method