Treatment studies for Zenker’s or CP bar throat pouches
Part of Digestive system clinical trials.
This trial studies people with Zenker’s diverticulum (or a related condition called CP bar) in the throat and upper food pipe. It looks at outcomes when the “shared wall” is divided using an open or endoscopic approach, or when surgery isn’t possible but follow-up can happen.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have a diagnosis of a cervical esophageal diverticulum (most often Zenker’s or early Zenker/CP bar).
- Your diagnosis was confirmed on an esophagram (a special X-ray/scan of the food pipe).
- If you have treatment, it must involve dividing the shared wall between the pouch and esophagus using an open or certain endoscopic technique (with a laser or stapler).
- If you cannot safely have surgery, you may still join if you agree to regular follow-up visits and checks.
- Your treatment must NOT be done with flexible endoscopy using shared-wall division.
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 trial is testing a new endoscopic procedure to treat a throat pouch (Zenker's diverticulum) that causes swallowing problems. If the procedure works, it may ease your symptoms and help you eat and drink more comfortably.
This trial looks at an endoscopic (camera-based) procedure to help symptoms from Zenker’s diverticulum, which is a swallowing-related pouch. If you have symptoms and you’re not pregnant or breastfeeding, this study may be worth considering.
This study keeps a record of people who choose an advanced endoscopy procedure (like ESD, EMR, advanced polypectomy, POEM, or treatment for Zenker’s). It aims to learn about real-world outcomes and safety, which may help improve care for future patients.
This trial compares different treatments for achalasia or related swallowing problems. It aims to find the best personalized approach to improve your symptoms.
This trial compares two surgeries to treat achalasia, a condition where the esophagus fails to push food into the stomach. Both procedures aim to relax the muscle at the bottom of the esophagus, and the study will see which one works better for improving your symptoms.
This trial studies how well POEM and other endoscopy-based (through-the mouth) treatments work for conditions like acid reflux, achalasia (trouble moving food), and Barrett’s esophagus. It may help doctors compare outcomes and choose the safest, most effective procedure for your situation.
Hear when a new Zenker Diverticulum trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.