Could a blood spin help women with failed IVF get pregnant?
NCT ID NCT07455773
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether infusing a woman's own platelet-rich plasma (PRP) into the uterus can improve the uterine lining in women with a thin or unresponsive endometrium and a history of failed embryo transfers. About 80 women will receive either standard hormone therapy alone or hormone therapy plus up to three PRP infusions. The goal is to see if PRP helps the lining grow thick enough for embryo transfer and leads to pregnancy.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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May 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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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 45 years
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Female patients aged 18 to 45 years * Body mass index (BMI) between 18 and 30 kg/m * Undergoing assisted reproductive technology (ART) cycle with hormone replacement therapy * Endometrial thickness \< 7 mm after at least 10 days of hormone replacement therapy * History of at least one failed embryo transfer * Normal hematologic and biochemical laboratory results * Ability to understand and sign written informed consent Exclusion Criteria: * Endometrial hyperplasia or uterine malignancy * Active pelvic inflammatory disease or untreated sexually transmitted infection * Coagulation disorders or platelet abnormalities * Thrombocytopenia (\<100,000/mm³) * Chronic anticoagulant therapy * Active systemic infection or immunodeficiency * Contraindications to intrauterine procedures
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Genom att skicka in godkänner du våra Användarvillkor
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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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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
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Contacts and locations
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Antioxidant supplement tested as fertility booster for PCOS
- Do infertility treatments leave a metabolic mark on children?
- Can AI learn to spot endometriosis and fibroids on ultrasound?
- One shot instead of many: a simpler path to IVF egg retrieval?
- Can sex boost the odds of IVF success?
- Can a genetic test on the uterine lining solve the mystery of repeated IVF failure?