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New study aims to uncover why RA patients struggle to swallow

NCT ID NCT07401732

Knowledge-focused Sponsor: Tanta University Source: ClinicalTrials.gov ↗

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 22, 2026 · Updated 5 times

Summary

This study looks at why people with rheumatoid arthritis (RA) may have trouble swallowing. Researchers will use a small, flexible camera to examine the throat and voice box in 137 adults with RA. They aim to find factors that predict swallowing difficulty and see if joint problems in the jaw or neck are linked to this issue.

What this could mean

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

What this could lead to
If successful, this study could help doctors better predict and diagnose swallowing problems in people with rheumatoid arthritis, leading to earlier and more targeted care.
What could go wrong
This is an observational study, not a treatment trial, so it won't directly improve health. Results may not apply to all RA patients due to strict eligibility criteria.

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 30 people

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

Started

Feb 2026

Expected to finish

Aug 2026

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 RA defined by the American College of Rheumatology/European League Against Rheumatism collaborative initiative (ACR/EULAR) 2010 classification criteria.

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: * Patients with Rheumatoid arthritis defined by the American College of Rheumatology/European League Against Rheumatism collaborative initiative (ACR/EULAR) 2010 classification criteria. * Patients aged above 18 years old, well-orientated, and cooperative. Exclusion Criteria: * concomitant thyroid dysfunction. * concomitant hypovitaminosis D. * concomitant cancer diagnosis, pregnancy. * jaw-related traumas, teeth, and gum diseases. * other rheumatologic conditions * other comorbidities. * other causes of TMJ arthritis, patients with TMJ, palatal or tongue congenital abnormalities, and patients who underwent TMJ injections in the last six months. * Patients with any language disorders or intellectually handicapped (as certain questions depend on the patient's ability to comprehend and express their emotions regarding their issue) and patients with anatomical anomalies impeding the functionality of flexible nasofibroscopy. * Any apparent causes of dysphagia other than RA.

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Conditions

The condition(s) this trial relates to.

Deglutition Disorders rheumatoid arthritis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Rheumatoid arthritis (RA

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    2 sites. 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

  • Faculty of medicine, Tanta University

    RECRUITING

    Tanta, Elgharbia, 31151, Egypt

  • Rheumatology, rehabilitation, and physical medicine department Faculty of medicine, Tanta University

    RECRUITING

    Tanta, Elgharbia, 31151, Egypt

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