Sponsor study identifier
interventional
20
1 country
1
Study Start
January 2011
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
November 2011
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
Not reported
Date not reportedAchalasia and esophageal spasm are primary esophageal motility disorders where the lower esophageal sphincter fails to relax in response to swallowing with no well understood underlying cause. Surgical myotomy represents an appropriate therapeutic option. The purpose of this study is to evaluate flexible endoscopic myotomy a novel therapeutic approach to overcome the need for invasive surgery.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
Not reported
Date not reportedClick on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
January 2011
Date type not reportedThis date has not been verified as actual or estimated.
February 23, 2011
Actual (reported)February 24, 2011
Actual (reported)November 2011
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Esophageal Function Tests
upper endoscopy, barium swallow, esophageal manometry,ph Test
6 month
Quality of life score
6 months
flexible endoscopic submucosal esophageal partial myotomy
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Providence Portland Medical Center
Portland, Oregon, 97213, United States
Inoue H, Minami H, Kobayashi Y, Sato Y, Kaga M, Suzuki M, Satodate H, Odaka N, Itoh H, Kudo S. Peroral endoscopic myotomy (POEM) for esophageal achalasia. Endoscopy. 2010 Apr;42(4):265-71. doi: 10.1055/s-0029-1244080. Epub 2010 Mar 30.
First Submitted
February 23, 2011
First Posted
February 24, 2011
Study Start
January 2011
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
November 2011
Estimated (date passed)Esophageal Dysmotility - Prospective Study Evaluating Methods for Esophageal Dilation
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This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
February 28, 2011
Record last verified: 2010-11
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Source: ClinicalTrials.gov.
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