Per-oral endoscopic esophageal myotomy for achalasia

Per-oral endoscopic esophageal myotomy for achalasia - Per-oral endoscopic esophageal myotomy for achalasia

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000016512

Enrollment

Registered

2015-02-15

Start date

2015-04-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

esophageal achalasia

Interventions

Per-oral endoscopic myotomy for esophageal achalasia with sever stenosis under general anethesia

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Esophageal achalasia with sever stenosis Informed consent

Exclusion criteria

Exclusion criteria: Slight esophageal stenosis

Design outcomes

Primary

Measure	Time frame
Relapse-free survival	—

Secondary

Measure	Time frame
Intra and post-treatment morbidity, success rate	—

Countries

Japan

Contacts

Public ContactShinwa Tanaka MD, PhD

Kobe University Hospital Endoscopy

tanakas@med.kobe-u.ac.jp078-382-6305

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026