An Open-Label Extension Study to Evaluate the Safety and Effectiveness of RWJ 333369 in Patients With Epilepsy
A Double-Blind, Placebo-Controlled, Dose-Titration Study to Determine Safety, Tolerability and Preliminary Efficacy of RWJ-333369 as Adjunctive Therapy in Subjects With Treatment-Resistant Partial Seizures (With or Without Secondary Generalization) or Primarily Generalized Tonic-Clonic Seizures
1 other identifier
interventional
47
0 countries
N/A
Brief Summary
The purpose of this study is to evaluate the safety and preliminary effectiveness of the novel compound RWJ-333369 in patients with partial onset seizures who are currently being treated with 1 or 2 concomitant antiepileptic drugs.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_2
Started Jul 2004
Longer than P75 for phase_2
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
July 1, 2004
CompletedFirst Submitted
Initial submission to the registry
September 13, 2005
CompletedFirst Posted
Study publicly available on registry
September 21, 2005
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 1, 2010
CompletedStudy Completion
Last participant's last visit for all outcomes
March 1, 2010
CompletedJanuary 24, 2013
January 1, 2013
5.7 years
September 13, 2005
January 15, 2013
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Adverse events as a measure of safety and tolerability
At followup visits every 3 months up to the time RWJ-333369 is available by prescription or study is terminated by sponsor
Secondary Outcomes (1)
Seizure counts
Up to 3 months
Study Arms (1)
001
EXPERIMENTALRWJ 333369: Open-Label Extension: One 250mg tablet twice daily up to a total of 1200mg/day up until RWJ-33369 is available by prescription or study is terminated by sponsor
Interventions
Open-Label Extension: One 250mg tablet twice daily up to a total of 1200mg/day up until RWJ-33369 is available by prescription or study is terminated by sponsor
Eligibility Criteria
You may qualify if:
- In order to enter the open label extension, the patient must have completed Study 333369EPY-2001.
You may not qualify if:
- Patients who have seizures that cannot be quantitated accurately
- patients with a history of nonepileptic seizures, serious systemic disease, progressive neurologic disorder, a major psychiatric disorder, status epilepticus in the past 3 months, vagal nerve stimulation discontinuation within the past 3 months
- patients with a history of drug or alcohol abuse within the past 2 years
- patients currently taking felbamate, vigabatrin, or tricyclic antidepressants
- and female patients who are pregnant or nursing.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
Johnson & Johnson Pharmaceutical Research & Development, L.L. C. Clinical Trial
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
September 13, 2005
First Posted
September 21, 2005
Study Start
July 1, 2004
Primary Completion
March 1, 2010
Study Completion
March 1, 2010
Last Updated
January 24, 2013
Record last verified: 2013-01