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Completed No phase listed Observational

The Influence of Hypnotic Medications on Sleep Arousal and Its Effect on Gastroesophageal Reflux

ClinicalTrials.gov ID: NCT00462137

Public ClinicalTrials.gov record NCT00462137. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 24, 2026, 4:50 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a continuation of a study that has already been completed in the division of gastroenterology (GI) looking at the effects of sleep medication zolpidem (Ambien) on subjects with Gastroesophageal reflux disease (GERD). That study looked at 16 subjects, 8 who had been diagnosed with GERD and 8 who did not have GERD (IRB Control #04S.41). All subjects previously had a PH probe completed in the division of GI at Thomas Jefferson University. An additional 8 subjects with GERD will be recruited to obtain more data to add to the previous study results. These subjects will undergo 2 sleep studies, one in which they will be given Ambien and one in which they will not.

Study identification

NCT ID
NCT00462137
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Enrollment
8 participants

Conditions and interventions

Interventions

Procedure

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 28, 2006
Primary completion
Feb 29, 2008
Completion
Feb 29, 2008
Last update posted
Aug 4, 2019

2006 – 2008

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Thomas Jefferson University Philadelphia Pennsylvania 19107 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00462137, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 4, 2019 · Synced Sep 24, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00462137 live on ClinicalTrials.gov.

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