Full-thickness vs progressive myotomy in POEM for achalasia
Official title: Full-thickness Versus Progressive Myotomy in Peroral Endoscopic Esophageal Myotomy in Achalasia: A Randomized Controlled Trial
Run by Cairo University · NCT07875686 · Data updated 2026-11-12
This trial tests whether a full-thickness myotomy during POEM works better than a partial, progressive approach for people with achalasia, to see which method better relieves symptoms with fewer side effects.
Quick facts
| Phase | Phase 2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years to 90 Years |
| Sex | All |
| Enrollment | 70 (estimated) |
| Sponsor | Cairo University Academic / other |
| Locations | 2 sites (Cairo and 1 other locations) |
| Status | Recruiting |
| Started | August 1, 2025 |
| Main results expected | January 30, 2027 |
| Study ends | January 30, 2027 |
| Registry record updated | October 15, 2026 |
| Trial ID | NCT07875686 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults with type 1 or type 2 achalasia confirmed by manometry and Eckardt score >3, who are suitable for anesthesia.
✕Probably not a fit
Patients with type 3 achalasia, other esophageal motility disorders, hiatus hernia, or coagulopathy may not benefit from this approach.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This randomized phase II trial compares two POEM techniques for achalasia: a full-thickness myotomy involving all muscle layers versus a progressive approach that begins with proximal circular muscle and extends distally to a full-thickness cut. Participants are adults with type 1 or type 2 achalasia confirmed by manometry and Eckardt score greater than 3, who are fit for anesthesia. The study will evaluate efficacy, incidence of post-procedural GERD, and other safety outcomes to determine which technique offers better symptom relief and acceptable safety. Conducted at Cairo University and Theodore Bilharz Institute, the trial aims to clarify optimal myotomy depth during POEM. Results could influence standard practice for POEM in achalasia.
Why it matters
Potential benefit: If successful, the trial could identify a POEM approach that provides strong symptom relief with a manageable risk of GERD.
How similar studies have gone: Previous POEM studies support POEM as effective, but this trial uniquely compares full-thickness versus progressive myotomy to optimize depth of incision.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Achalasia confirmed by manometry * Type 1 and type 2 Achalasia * Eckhart score \>3 * Fit to undergo anaesthesia Exclusion Criteria: * Type 3 achalasia and other esophageal motility Disorders * Hiatus hernia * Coagulopathy
Where it's running
-
Cairo University
Cairo, Egypt Recruiting -
Theodore Bilharz Institute
Cairo, Egypt Recruiting
Study contacts
- Study coordinator: Hany Shehab
- Email: h.shehab@kasralainy.edu.eg
- Phone: +201111111071
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.