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Could a blood spin help you get pregnant? new trial tests PRP in IUI

NCT ID NCT07615634

Disease control Sponsor: Chinese University of Hong Kong Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether mixing a woman's own platelet-rich plasma (PRP) with her partner's sperm before intrauterine insemination (IUI) can increase pregnancy rates. About 288 women with infertility will be randomly assigned to receive either standard IUI or IUI with PRP-treated sperm. The main goal is to see if the PRP group has more clinical pregnancies.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
autologous platelet-rich plasma (PRP)
What this could lead to
If it works, this could offer a simple, low-cost way to improve pregnancy chances for women undergoing IUI.
What could go wrong
This is an early-stage trial with no phase, so results are uncertain. There is also a small risk of infection from the PRP procedure.

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.

Phase

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

About 288 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

May 2026

An estimate. Start dates often move.

Expected to finish

May 2028

An estimate. End dates often move.

Lead sponsor

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.

Ages

18 to 42 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show 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: * Patients who were eligible for IUI cycles in Assissted Reproduction Technolog unit, Prince of Wales Hospital * Female patients aged \>18 years old and \< 42 years old * BMI \< 30 kg/m2 Exclusion Criteria: * Concurrent administration of other agents such as prednisolone, intravenous immunoglobulin, or G-CSF * Administration of anticoagulants or NSAIDs at least 7 days before PRP infuse * Drug addiction * Untreated urinary tract infection * Underlying uncontrolled diabetes or hypertension, chromosomal or uterine abnormalities, genetic, hematologic, immunological, or endocrine disorders * Chronic disease, systemic disease or cancers * Blood diseases (sepsis, thrombocytopenia) * Poor sperm samples (raw sample TMS \<5 x 106) * Smoking and drinking alcoholic beverages on the day of IUI * Fever on the day of IUI * Redduse or incomplete in obtaining informed consent

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Conditions

The condition(s) this trial relates to.

infertility disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Reproductive issues

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • The Chinese University of Hong Kong

    Hong Kong, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.