Probe placement for reflux testing in women and lower-weight patients
Part of Digestive system clinical trials.
This study tests a more precise way to place a small probe during reflux testing in women and people with lower body weight, which may improve accuracy and comfort. It compares different probe positions to see which works best for these patients.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be between 18 and 90 years old.
- You need to have typical reflux symptoms like heartburn, regurgitation, or chest discomfort.
- You must not have had any surgery on your esophagus or stomach before.
- You must be able to have an endoscopy (a tube with a camera) and give informed consent.
- You cannot be pregnant or taking chronic opioids.
- You cannot have certain esophageal conditions or large hernias.
- You must be able to tolerate endoscopy and a special probe called EndoFLIP.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study looks at the “upward reflux” that can irritate the throat and sometimes worsen symptoms like cough or asthma. It aims to understand the mechanisms that prevent or allow throat reflux, which may lead to better ways to manage symptoms.
This study tests whether reflux surgery can be done safely without a routine test called esophageal manometry (which measures how well your esophagus squeezes). If you have acid reflux or a hiatal hernia, you may be able to join to help determine if this simpler approach works just as well.
This trial looks at how well a special test (pH-impedance) can diagnose GERD (acid reflux disease) when done correctly. It will use a new way to read the test results to see if it helps doctors classify GERD better.
This trial tests a new way to treat GERD (chronic acid reflux) using a tiny camera and a device that delivers a gentle heat treatment (argon plasma coagulation) to the area where the stomach meets the esophagus. It's compared to a 'sham' procedure (you won't know which you get) to see if it stops acid from backing up better than medicine alone.
This study looks at how following specific diet and behavior changes affects symptoms of acid reflux (heartburn/regurgitation) in everyday life. It may help you understand what lifestyle steps improve reflux and how symptoms change over time.
This study uses special probes to measure the movement and pressure in your esophagus (the tube connecting your mouth to your stomach) to better understand swallowing problems like achalasia, GERD, and other conditions. The goal is to improve how doctors diagnose and treat these issues.
Hear when a new GERD trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.