A Time-lapse Monitoring Prospective Study (NCT04901247) | Clinical Trial Compass
UnknownNot Applicable
A Time-lapse Monitoring Prospective Study
United Arab Emirates50 participantsStarted 2021-07-06
Plain-language summary
While numerous types of commercially available human embryo culture media exist for human blastocyst culture, the impact of culture conditions on blastocyst development and aneuploidy formation is not fully understood. Culture conditions are very important for the success of the in vitro fertilization (IVF) cycle, many of the factors involved in the process have been extensively studied. However, none of the studies investigated the effect on euploid rate in a sibling oocyte design with preimplantation genetic testing for aneuploidy (PGT-A), which requires culture till day 7. In addition, the clinical outcome (implantation) will be investigated in a frozen cycle regimen. Hence, the study will explore which day of media refreshment will result in higher rate of ploidy and would improve clinical outcomes. Investigators aim at exploring the best practice, that would empower the euploid rate through the comparison of refreshing the single-step medium on day 3 or day 5 in a sibling oocyte prospective design.
Who can participate
Age range
18 Years – 40 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Patients with a minimum of 8 - 10 follicles during ovarian stimulation
* Patients with a minimum of 8 mature oocytes
* PGT-A
* ICSI
* BMI\<35
* Age 18- 40
* Fresh or frozen ejaculatory sperm \>10,000 motile sperm
* Any Ovarian stimulation
* Embryos cultured in Time-lapse system
Exclusion Criteria:
* PGT-M or PGT-SR
* Previous history of embryo arrest
* Endometriosis
* Hydrosalpinx
* History of uterine abnormality or previous uterine surgery
* History of previous treatment which may impact the ovarian reserve (adnexal surgery, chemotherapy, radiation…)
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.