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Could a simple gel shield the rectum during cervical cancer radiation?

NCT ID NCT07292818

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026 · Updated 1 time

Summary

This early study tests whether a gel spacer, already used in prostate cancer, can be safely placed between the cervix and rectum in 14 women with cervical cancer receiving standard chemoradiation. The goal is to see if the gel creates enough space to reduce radiation exposure to the rectum, potentially lowering side effects. Researchers will also measure how long the procedure takes and how easy it is to perform.

What this could mean

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

Active substance
Barrigel (hyaluronic acid-based gel spacer)
What this could lead to
If it works, this could lead to a way to reduce radiation damage to the rectum during cervical cancer treatment, potentially lowering side effects.
What could go wrong
This is a very small, early feasibility study with only 14 people. It is not designed to prove the gel works, only that it can be placed safely. The gel may not reduce side effects as hoped.

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

Phase 1

The first testing in people. Mainly checks safety and dose, usually in a small group.

Participants

About 14 people

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

Started

Feb 2026

Expected to finish

Oct 2030

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 years and older

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: * Written informed consent obtained to participate in the study and HIPAA authorization for release of personal health information. * Subject is willing and able to comply with study procedures based on the judgment of the investigator. * Age ≥ 18 years at time of consent. * Eastern Cooperative Oncology Group Performance Status of 0-2 or Karnofsky Performance Scale score of 50-100. * Histological or cytological evidence of cervical cancer. Only patients with cervical cancer who are planned for chemoradiotherapy with brachytherapy, except for individuals with known rectal invasion. Exclusion Criteria: * Active infection requiring systemic therapy. * Pregnant or breastfeeding (NOTE: breast milk cannot be stored for future use while the mother is being treated in the study). * Known allergy to hyaluronic acid-based products. * Known inflammatory bowel disease, such as Crohn's disease or ulcerative colitis.

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Conditions

The condition(s) this trial relates to.

cervical cancer cervical carcinoma Uterine Cervical Neoplasms

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

  • Lineberger Comprehensive Cancer Center at University of North Carolina, Chapel Hill

    RECRUITING

    Chapel Hill, North Carolina, 27599, United States

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