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Chewing comeback: prostheses tested in cancer survivors

NCT ID NCT07471451

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jul 08, 2026 · Updated 2 times

Summary

This study follows 50 adults who have had head and neck cancer and now use custom dental prostheses. Researchers will measure how well they chew food and how their quality of life changes over time. The goal is to understand the real-world benefits of these prostheses for cancer survivors.

What this could mean

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

Active substance
maxillofacial prostheses
What this could lead to
If successful, this could help doctors understand how well dental prostheses restore chewing and quality of life after head and neck cancer treatment.
What could go wrong
This is a small, early observational study with only 50 participants. It measures changes over time, not a new treatment, so results may not apply to everyone.

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 50 people

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

Started

May 2026

Expected to finish

May 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

Anyone

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: * Adult patient who has given their consent * Patient with a history of upper aerodigestive tract cancer * Cooperative patient * Patient affiliated with a Social Security scheme * Patient capable of understanding and participating in the study * Patient not allergic to the foods being tested Exclusion Criteria: * Minors * Patients treated in the maxillofacial prosthetics clinic of the Odontology Department at Estaing University Hospital in Clermont Ferrand who do not require prosthetic rehabilitation * Patients who are unwilling to participate in the study, particularly in attending the various follow-up sessions * Patients who do not have a good command of written and spoken French * Patients under guardianship, curatorship, or judicial protection * Pregnant or breastfeeding patients * Patients receiving enteral or parenteral nutrition * Patients who have been diagnosed with a recurrence of their cancer and whose prognosis is life-threatening. * Patients with cognitive impairment

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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

  • CHU de Clermont-Fd

    RECRUITING

    Clermont-Ferrand, 63000, France

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