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New scope procedure vs. surgery: which unblocks the stomach faster?

NCT ID NCT05561907

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 compares a newer, less invasive endoscopic procedure to standard surgery for treating gastric outlet obstruction, a blockage that prevents food from leaving the stomach. The trial will enroll 32 adults with advanced cancers causing this blockage. The main goal is to see which approach allows patients to start eating solid foods sooner without symptoms like vomiting.

What this could mean

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

Active substance
Endoscopic gastrojejunostomy (EGJ) and surgical gastrojejunostomy (SGJ)
What this could lead to
If successful, the endoscopic approach could offer a less invasive way to quickly restore the ability to eat solid foods, improving nutrition and quality of life for people with advanced cancers.
What could go wrong
This is a small, early-stage trial with only 32 participants, so results may not apply to everyone. Both procedures carry risks like bleeding or infection, and the endoscopic method is newer with less long-term data.

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 32 people

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

Started

Oct 2022

Expected to finish

Jun 2027

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: 1. Periampullary malignancy (pancreas, bile duct, ampulla, duodenum) extending to the distal duodenum (D3) or distal (antrum) gastric cancer 2. Symptoms of gastric outlet obstruction (at least 2 of 4 required): 1. post prandial vomiting, 2. abdominal pain, 3. inability to tolerate PO, 4. imaging consistent with GOO 3. Gastric Outlet Obstruction Scoring System (GOOSS) Score of 0 (no oral intake) or 1 (liquids only) 4. Age \>18 years old 5. Life expectancy greater than 2 months or failed duodenal stenting 6. Surgical Candidate/Tolerate General Anesthesia 7. Unresectable or metastatic disease Exclusion Criteria: 1. Age\< 18 years old 2. Pregnancy 3. Intestinal obstruction distal to the Ligament of Treitz 4. Evidence of other luminal strictures of the GI tract 5. Previous gastric or periampullary surgery 6. Inability to complete quality of life surveys (QOLS) 7. Presence of abdominal ascites

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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

  • Lenox Hill Hospital

    COMPLETED

    New York, New York, 10075, United States

  • Long Island Jewish Medical Center

    COMPLETED

    New Hyde Park, New York, 11040, United States

  • North Shore University Hospital

    COMPLETED

    Manhasset, New York, 11030, United States

  • Robert Wood Johnson University Hospital

    RECRUITING

    New Brunswick, New Jersey, 08901, United States

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