Efficacy Study of EVT 201 to Treat Insomnia
Public ClinicalTrials.gov record NCT00380003. 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
A Randomized, Multicenter, Double-Blind, Placebo-Controlled Crossover Study to Assess the Efficacy of Two Doses of EVT 201 in the Treatment of Primary Insomnia in Adult Patients
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine whether a compound known as EVT 201 is effective in treating people diagnosed with primary insomnia ( difficulty sleeping with no other significant contributing factor, such as depression).
Study identification
- NCT ID
- NCT00380003
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 66 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 21 Years to 64 Years
- 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
- Aug 31, 2006
- Primary completion
- Not listed
- Completion
- Mar 31, 2007
- Last update posted
- Jan 29, 2008
2006 – 2007
United States locations
- U.S. sites
- 5
- U.S. states
- 5
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| St Petersburg Sleep Disorders Center | St. Petersburg | Florida | 33707 | — |
| The Sleep Disorders Center of Georgia, Peachtree Dunwoody Medical Center,5505 Peachtree Dunwoody Road, Suite 548 | Atlanta | Georgia | 30342 | — |
| Vince and Associates Clinical Research | Overland Park | Kansas | 66212 | — |
| St. Luke's Hospital | Chesterfield (St Louis) | Missouri | 63017 | — |
| Tri-State Sleep Disorders Center | Cincinnati | Ohio | 45246 | — |
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 NCT00380003, 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 Jan 29, 2008 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00380003 live on ClinicalTrials.gov.