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Pill camera takes on the tube: a gentler way to see inside your stomach?

NCT ID NCT04605302

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 tested a new, less invasive way to look inside the stomach: a magnetic capsule (a small pill with a camera) that doctors can guide from outside the body. It was compared to the standard procedure, upper endoscopy (a long, flexible tube with a camera). 27 adults with stomach symptoms like pain or heartburn took part. The goal was to see if the capsule could find as many problems as the tube, and if patients preferred it.

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

27 people

The number who actually took part.

Started

Feb 2021

Finished

Mar 2023

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

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

Ages

18 to 75 years

Sex

Anyone

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: 1. Patient is able to provide informed consent 2. Patient has appropriate indications for EGD including symptoms of, but not limited to upper abdominal pain, acid reflux, heartburn, iron deficiency anemia, weight loss, bloating, belching, nausea, vomiting and atypical chest pain. Exclusion Criteria: 1. Patient with dysphagia. 2. Patient with previous intestinal surgery. 3. Patient with Crohn's disease or other potential obstructive conditions, unless there is a recent CTE, MRE or patency capsule performed to exclude an obstructive lesion that may retain the capsule. 4. Female patient who is pregnant. 5. Patient with implanted medical device that would be potentially affected by magnets or radiofrequency emissions (e.g., pacemakers, implanted cardiac defibrillators).

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As listed by the trial registrant

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

Contacts and locations

Locations

  • University of Massachusetts Medical School

    Worcester, Massachusetts, 01655, United States

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