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Scientists map immune defenses in ovarian cancer

NCT ID NCT05984875

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at the immune system in women with a new diagnosis of epithelial ovarian cancer. Researchers will collect tumor tissue, blood, and other samples to see how different immune cells relate to how long patients stay cancer-free. The goal is to learn more, not to test a new treatment. About 74 women will take part.

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 74 people

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

Started

Dec 2022

Expected to finish

Dec 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.

Who is studied

Patients with newly diagnosed epithelial ovarian cancer and subjects with bening gynecological conditions requiring surgery

Ages

18 years and older

Sex

Female participants only

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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 cohort A-D: * Suspicious diagnosis of epithelial ovarian cancer (subsequent histologically confirmation required) * Plan to undergo a surgical procedure for the management of epithelial ovarian cancer or recurrent ovarian cancer previously treated with conventional treatment and involved in the trial as group A-D * ≥18 years old * ECOG Performance Status ≤ 2 * Written informed consent Inclusion criteria cohort E: * Indication for adnexectomy for a benign gynecological condition * ≥18 years old * ECOG Performance Status ≤ 2 * Written informed consent Exclusion criteria cohort A-E: * Other active concomitant neoplasms that might confound the results of the planned analysis. * Ongoing active autoimmune disease requiring treatment or condition of immune deficiency * Ongoing chronic treatment with steroids or other immune suppressive agents at the time of study entry

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Conditions

The condition(s) this trial relates to.

Carcinoma, Ovarian Epithelial ovarian carcinoma

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

  • Oncology Institute of Southern Switzerland

    RECRUITING

    Bellinzona, 6500, Switzerland

More trials for these conditions

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