Dose Response Study of Zonegran in Patients With Newly Diagnosed Epilepsy
Public ClinicalTrials.gov record NCT00056576. 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 Double-Blind, Randomized, Multicenter, Parallel Group Study to Establish Dose-Response, Safety, and Efficacy of Zonegran (Zonisamide) as Monotherapy in Patients With Newly Diagnosed Epilepsy
Study identification
- NCT ID
- NCT00056576
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Eisai Inc.
- Industry
- Enrollment
- 165 participants
Conditions and interventions
Conditions
Interventions
- Zonisamide Drug
Drug
Eligibility (public fields only)
- Age range
- 16 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
- Jan 31, 2002
- Primary completion
- Sep 30, 2004
- Completion
- Sep 30, 2004
- Last update posted
- Jul 17, 2011
2002 – 2004
United States locations
- U.S. sites
- 25
- U.S. states
- 17
- U.S. cities
- 25
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UAB Epilepsy Center | Birmingham | Alabama | 35294 | — |
| North Alabama Neuroscience | Huntsville | Alabama | 35801 | — |
| Neurology Clinic, P.C. | Northport | Alabama | 35476 | — |
| Northridge Neurological Center | Northridge | California | 91325 | — |
| Coordinated Clinical Research | San Diego | California | 92037 | — |
| Neurology Associates | Maitland | Florida | 32751 | — |
| Bay Neurological Institute | Panama City | Florida | 32405 | — |
| Suncoast Neuroscience Associates, Inc. | St. Petersburg | Florida | 33701 | — |
| AMO Corporation | Tallahassee | Florida | 32308 | — |
| Florida Epilepsy & Seizure Disorder Center, PA | Tampa | Florida | 33613 | — |
| Neurology & Headache Specialist of Atlanta, LLC | Decatur | Georgia | 30033 | — |
| Southern Illinois University School of Medicine Dept. of Neurology | Springfield | Illinois | 62707 | — |
| Louisville Neuroscience Research Center | Louisville | Kentucky | 40205 | — |
| St. Agnes Health Care, Inc. | Baltimore | Maryland | 21229 | — |
| The Comprehensive Epilepsy Care Center | Chesterfield | Missouri | 63017 | — |
| Upstate Clinical Research Center | Albany | New York | 12205 | — |
| Dent Neurological Institute | Orchard Park | New York | 14127 | — |
| Epilepsy Institute of North Carolina | Winston-Salem | North Carolina | 27103 | — |
| River Hills Health Care | Cincinnati | Ohio | 45219 | — |
| Westmoreland Neurology Associates, Inc. | Greensburg | Pennsylvania | 15601 | — |
| CNS Research, INC | East Providence | Rhode Island | 02914 | — |
| Neurology Clinic of San Antonio | San Antonio | Texas | 78229 | — |
| Blue Ridge Research Center | Roanoke | Virginia | 24014 | — |
| Neurology & Neurosurgery Associates of Tacoma, Inc. P.S. | Tacoma | Washington | 98405 | — |
| University of Wisconsin | Madison | Wisconsin | 53792 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 10 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00056576, 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 Jul 17, 2011 · Synced Jul 22, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00056576 live on ClinicalTrials.gov.