One-Shot hope: drug may shield fertility in women facing stem cell transplant
NCT ID NCT07552480
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
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 blood cancers. The trial will enroll 64 women aged 14-50 and measure menstrual recovery six months after transplant. If successful, it could reduce the risk of early menopause and infertility caused by the transplant conditioning regimen.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- goserelin
- What this could lead to
- If it works, this could offer a way to protect fertility and ovarian function in women who need a stem cell transplant for blood cancer.
- What could go wrong
- This is a small, early-stage trial with only 64 participants. It may not show a clear benefit, and goserelin could cause side effects like hot flashes or mood changes.
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
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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 64 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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Oct 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.
- Ages
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14 to 50 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.
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: 1\. Patients with malignant hematologic disorders scheduled for allogeneic hematopoietic 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 ability to understand and comply with all study procedures and requirements; 4. Expected survival exceeding 1 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 affect study outcomes or increase patient risk; 2. Patients with a history of allergy to goserelin or other related medications; 3. Patients who have already undergone menopause due to physiological or pathological factors; 4. Patients with a history of gynecological 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 affect 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.
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The places running it
5 sites. 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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The First Affiliated Hospital of Zhengzhou University
Zhengzhou, Henan, 450000, China
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The First Affiliated Hospital, Zhejiang University School of Medicine
Hangzhou, Zhejiang, 310000, China
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The First People's Hospital of Yunnan Province
Kunming, Yunnan, 650000, China
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Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
Wuhan, Hubei, 430000, China
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Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Wuhan, Hubei, 430000, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can tailored drug dosing make stem cell transplants safer?
- Can a simple blood test make a key transplant drug safer?
- Could a shot of your own blood help your ovaries produce more eggs?
- Tailored drug dosing may cut infections after stem cell transplants
- Single shot may shield fertility in women facing stem cell transplant
- Fertility shield: goserelin injection may preserve ovarian function after stem cell transplant