Evaluate the Safety of GABITRIL in Adults With Generalized Anxiety Disorder
Public ClinicalTrials.gov record NCT00233675. 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 12-Month, Open-Label, Flexible-Dosage Study to Evaluate the Safety of GABITRIL at Dosages up to 16mg/Day in Adults With Generalized Anxiety Disorder
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
To assess the long-term safety and tolerability of tiagabine treatment in patients with generalized anxiety disorder (GAD).
Study identification
- NCT ID
- NCT00233675
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- Not listed
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 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
- Jul 31, 2003
- Primary completion
- Jan 31, 2005
- Completion
- Not listed
- Last update posted
- Apr 11, 2023
Started 2003
United States locations
- U.S. sites
- 28
- U.S. states
- 19
- U.S. cities
- 25
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pivotal Research Center | Mesa | Arizona | 85210 | — |
| Southwestern Research | Beverly Hills | California | 90210 | — |
| Pharmacology Research Institut | Newport Beach | California | 92660 | — |
| Pharmacology Research Institut | Northridge | California | 91324 | — |
| Pacific Clinical Research Medi | Orange | California | 92868 | — |
| Radiant Research San Diego | San Diego | California | 92103 | — |
| Affiliated Research Institute | San Diego | California | 92108 | — |
| Radiant Research Denver | Denver | Colorado | 80212 | — |
| University of Connecticut | Farmington | Connecticut | 06030 | — |
| Clinical Neuroscience Solution | Jacksonville | Florida | 32216 | — |
| Clinical Neuroscience Solution | West Palm Beach | Florida | 33407 | — |
| Carman Research | Smyrna | Georgia | 30080 | — |
| Cunningham Clinical Research | Edwardsville | Illinois | 62025 | — |
| Massachusetts General Hospital | Boston | Massachusetts | 02114 | — |
| Summit Research Network Farmin | Farmington Hills | Michigan | 48336 | — |
| CNS Research Institute | Clementon | New Jersey | 08021 | — |
| Social Psychiatry Research Ins | Brooklyn | New York | 11235 | — |
| Fieve Clinical Services, Inc. | New York | New York | 10021 | — |
| Medical and Behavioral | New York | New York | 10023 | — |
| Medical Research Network | New York | New York | 10024 | — |
| Richard Weisler, MD and Assoc | Raleigh | North Carolina | 27609 | — |
| Summit Research Network Inc. | Portland | Oregon | 97210 | — |
| University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | — |
| South East Health Consultants | Charleston | South Carolina | 29407 | — |
| Claghorn-Lesem Research | Bellaire | Texas | 77401 | — |
| Radiant Research Salt Lake | Salt Lake City | Utah | 84107 | — |
| Comprehensive Neuroscience Of | Falls Church | Virginia | 22041 | — |
| Summit Seattle Boren | Seattle | Washington | 98104 | — |
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 NCT00233675, 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 Apr 11, 2023 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00233675 live on ClinicalTrials.gov.