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Lupus drug may harm ovaries – could a hormone shot help?

NCT ID NCT05567198

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Aug 05, 2026 · Updated 5 times

Summary

This study surveys women under 40 with lupus who are starting cyclophosphamide, a drug that can damage ovaries and cause infertility. Some received an additional drug called GnRHa to protect their ovaries. Researchers will compare menstrual health and fertility between those who got GnRHa and those who did not, using questionnaires and medical records. The goal is to see if GnRHa really helps preserve ovarian function.

What this could mean

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

Active substance
gonadotropin-releasing hormone agonist (GnRHa)
What this could lead to
If it works, this could point toward a way to preserve fertility in women with lupus who need cyclophosphamide.
What could go wrong
This is an observational survey, not a treatment trial. It cannot prove cause and effect, and results may not apply to all patients.

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

About 100 people

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

Started

Mar 2023

Expected to finish

May 2027

An estimate. End dates often move.

Lead sponsor

A government research agency

The lead sponsor is the US National Institutes of Health.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

This is a single-site study which will include women with SLE (diagnosed according to the revised American College of Rheumatology criteria). The participants will be stratified in 3 groups: Group 1: SLE patients receiving CYC alone, Group 2: SLE patients receiving both CYC and leuprolide acetate (GnRH-a), Group 3: Control subjects, Age-matched female SLE patients without a history of reproductive disorders. The subjects screening and retrospective data collection and will be performed by searching electronic medical records for SLE patients treated under SLE Natural History and Pathogenesis Study (Protocol # 94-AR-0066) at the NIH Clinical Center. This protocol and protocol # 94-AR-0066 are under the same PI.

Ages

18 to 120 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.

* ELIGIBILITY CRITERIA: * INCLUSION CRITERIA: Group 1: SLE patients receiving CYC alone SLE females \<40 years at the beginning of CYC treatment without GnRH-a cotreatment. -EXCLUSION CRITERIA: Group 1: SLE patients receiving CYC alone Females \>40 years at the beginning of CYC treatment; any females with a prior history of reproductive disorders, infertility, or untreated sexually transmitted infections (STIs). -INCLUSION CRITERIA: Group 2: SLE patients receiving both CYC and leuprolide acetate (GnRH-a). Leuprolide acetate was injected at a dose of either 3.75 mg/month or 11.25mg/every 3 months. SLE females \<40 years at the beginning of CYC treatment with GnRH-a cotreatment. -EXCLUSION CRITERIA: Group 2: SLE patients receiving both CYC and leuprolide acetate (GnRH-a). Leuprolide acetate was injected at a dose of either 3.75 mg/month or 11.25mg/every 3 months. Females \>40 years at the beginning of CYC treatment; any females with a prior history of reproductive disorders, infertility, or untreated STIs. -Group: Control subjects. Age-matched female SLE patients without a history of reproductive disorders, infertility, or untreated STIs, who have not received CYC either with or without GnRH-a.

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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

    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

  • National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)

    RECRUITING

    Bethesda, Maryland, 20892, United States

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