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Single shot may shield fertility in women facing stem cell transplant

NCT ID NCT07552506

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 a single injection of goserelin, given just before a stem cell transplant, can help preserve ovarian function in women with severe aplastic anemia. The trial will enroll 132 women aged 14–50 and compare menstrual recovery rates six months after transplant between those who receive goserelin and those who do not. The goal is to reduce the risk of early menopause and protect fertility without affecting transplant success.

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 132 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

Oct 2027

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

14 to 50 years

Sex

Female participants only

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: (1) Patients clinically diagnosed with SAA and scheduled for allogeneic haematopoietic stem cell transplantation (allo-HSCT); (2) Female patients aged 14 to 50 years, within reproductive age, with regular menstrual cycles prior to transplantation; (3) Patients or their legal representatives voluntarily participate and sign informed consent forms, demonstrating comprehension and willingness to comply with all study procedures and requirements; (4) Patients with an estimated survival period exceeding one year to ensure sufficient time for monitoring menstrual recovery. Exclusion Criteria: (1) Patients with severe dysfunction of vital organs such as the heart, liver, or kidneys, which may compromise study outcomes or increase patient risk; (2) Patients with a history of allergy to goserelin or related medications; (3) Patients who have previously undergone menopause due to physiological or pathological factors; (4) Patients with a history of gynaecological conditions (e.g., polycystic ovary syndrome, endometriosis) that may interfere with the assessment of menstrual recovery; (5) Patients currently participating in other clinical studies that may influence menstrual recovery; (6) Patients who refuse to participate in this clinical study.

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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.

  1. The places running it

    5 sites. 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 First Affiliated Hospital of Zhengzhou University

    Zhengzhou, Henan, 450000, China

  • The First Affiliated Hospital, Zhejiang University School of Medicine

    Hangzhou, Zhejiang, 310000, China

  • The First People's Hospital of Yunnan Province

    Kunming, Yunnan, 650000, China

  • Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology

    Wuhan, Hubei, 430000, China

  • Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

    Wuhan, Hubei, 430000, China

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