Unknown OBSERVATIONAL NCT00680030

Reversibility of Dysmotility After Gastric Banding

Reversibility of Esophageal Dysmotilities Associated With Gastric Banding After Conversion to Gastric Bypass

Sponsor: Cantonal Hospital of St. Gallen

Conditions Achalasia-Like Dysmotility Diffuse Esophageal Spasms Ineffective Motility

Updated 7 times since 2017 Last updated: May 15, 2008 Started: Sep 30, 2007 Primary completion: Sep 30, 2008 Completion: Dec 31, 2008

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00680030, this observational or N/A phase trial focuses on Achalasia-Like Dysmotility and Diffuse Esophageal Spasms and remains ongoing. Sponsored by Cantonal Hospital of St. Gallen, it has been updated 7 times since 2007, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

7 versions recorded

Sep 2025 — Present [monthly]

Unknown
Sep 2024 — Sep 2025 [monthly]

Unknown
Jul 2024 — Sep 2024 [monthly]

Unknown

Status: Unknown Status → Unknown
Jan 2021 — Jul 2024 [monthly]

Unknown Status
Apr 2018 — Jan 2021 [monthly]

Unknown Status

Phase: NA → None

▶ Show 2 earlier versions

Feb 2017 — Apr 2018 [monthly]

Unknown Status NA

Status: Enrolling By Invitation → Unknown Status
Jan 2017 — Feb 2017 [monthly]

Enrolling By Invitation NA

First recorded

Sep 2007

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Cantonal Hospital of St. Gallen
University of Zurich

Data source: Cantonal Hospital of St. Gallen

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Sankt Gallen, Switzerland