Magnetoencephalographic (MEG) Localization of Ramelteon's Effects on Brain Function and Cortical Arousal in Insomnia
Public ClinicalTrials.gov record NCT00688025. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Magnetoencephalographic Localization of Ramelteon's Effects on Brain Function and Cortical Arousal in Insomnia
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The present protocol will utilize simultaneous recording of brain activity during attention and memory tasks in insomnia participants after ramelteon vs. zolpidem vs. placebo administration. The investigators hypothesize that amplitudes of associated with memory will be unchanged by ramelteon, whereas zolpidem will significantly reduce brain activity associated with stimulus processing as evidenced by abnormal reduction in the amplitude of specific brain regions relative to placebo.
Study identification
- NCT ID
- NCT00688025
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 24 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years to 55 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 30, 2008
- Primary completion
- Feb 28, 2010
- Completion
- Feb 28, 2010
- Last update posted
- Mar 30, 2010
2008 – 2010
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Henry Ford Hospital Sleep Disorders & Research Center | Detroit | Michigan | 48202 | — |
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 NCT00688025, 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 Mar 30, 2010 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00688025 live on ClinicalTrials.gov.