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New study aims to find best surgery for stomach cancer to prevent heartburn

NCT ID NCT07635836

Symptom relief Sponsor: Qilu Hospital of Shandong 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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026

Summary

This study looks at two different ways to reconnect the stomach after surgery for upper stomach cancer. The goal is to see which method causes less acid reflux and helps patients feel better and eat better. About 52 adults with early-stage stomach cancer will take part across six hospitals.

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 52 people

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

Started

May 2026

Expected to finish

Oct 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 to 75 years

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: * Pathologically confirmed gastric adenocarcinoma by biopsy * Carcinoma of the upper gastric body or Siewert type II/III adenocarcinoma of the esophagogastric junction (AEG), with a clinical stage of cT1-3N0-1M0 * Age 18-75 years, with a performance status (PS) score of 0-2 * Candidates for planned surgical resection, eligible for either double-tract reconstruction or tubular gastric anastomosis based on preoperative assessment * No severe dysfunction of vital organs (liver, kidney, heart, lung, or brain), and no severe infection or uncontrolled chronic diseases Exclusion Criteria: * Presence of other malignant tumors or severe chronic diseases (e.g., severe diabetes mellitus, chronic kidney disease, decompensated cirrhosis, etc.) * Preoperative endoscopic diagnosis of Barrett's esophagus * Severe preoperative malnutrition (albumin \<30 g/L, prealbumin \<150 mg/L) * History of prior upper abdominal surgery, gastrointestinal malformation, or psychiatric disorders * Preoperative diagnosis of obstructive motor disorders of the cardia (including achalasia spectrum disorders) * Inability to cooperate with or complete the required postoperative examinations

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Conditions

The condition(s) this trial relates to.

gastric cancer gastric neoplasm gastroesophageal junction adenocarcinoma

As listed by the trial registrant

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

Double-tract reconstruction Gastric cancer (GC) Tubular gastric anastomosis

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

  • Qilu Hospital of Shandong University

    RECRUITING

    Jinan, Shandong, 250012, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.