No-Needle embryo check: new study tests Fluid-Based genetic screening
NCT ID NCT07364526
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study explores a gentler way to screen embryos for genetic problems during IVF. Instead of taking a cell from the embryo (biopsy), researchers will analyze the fluid the embryo grows in. They want to see if this non-invasive method can predict which embryos are most likely to lead to a healthy baby. The study involves 164 women receiving donated eggs.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 164 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Feb 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients who are going to undergo an oocyte donation cycle, who meet the inclusion/exclusion criteria and who sign the informed consent form
- Ages
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18 to 50 years
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Women between 18 and 50 years old who are oocyte recipients. * Signed consent form * Transfer of a single blastocyst-stage embryo * Male with normal sperm FISH Exclusion Criteria: * Uterine malformations * Abnormal karyotypes in either partner * Failure to sign informed consent
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Instituto Bernabeu
RECRUITINGAlicante, Spain
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a sperm 'Quality Check' boost IVF success?
- Could low egg count predict miscarriage? new study seeks answers
- Can a blood injection reboot ovaries? small trial tests PRP for fertility
- New sperm sorting technique could let parents pick Baby's sex
- Progesterone levels key to IVF success in frozen embryo transfers