A Long Term Follow up Administration Study of L059 (Levetiracetam) in Epilepsy Patients With Partial Onset Seizures
A Multicenter, Open, Long-term Follow-up Study to Evaluate the Safety and Efficacy of L059 (Levetiracetam) at Individual Optimal Dose Ranging From 500 to 3000 mg/Day in Twice Daily Administration in Subjects From 16 to 65 Years With Epilepsy Suffering From Partial Onset Seizures Whether or Not Secondarily Generalized Who Completed in a Previous Study
2 other identifiers
interventional
398
1 country
53
Brief Summary
This study is planned to evaluate the safety and efficacy of L059 (levetiracetam) in long-term administration in patients who completed N01020 \[NCT00160165\] or N01221 \[NCT00280696\].
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_3
Started Jul 2006
Typical duration for phase_3
53 active sites
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, 2006
CompletedFirst Submitted
Initial submission to the registry
August 21, 2006
CompletedFirst Posted
Study publicly available on registry
August 22, 2006
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2010
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2010
CompletedResults Posted
Study results publicly available
January 16, 2012
CompletedNovember 13, 2020
April 1, 2015
4.4 years
August 21, 2006
December 2, 2011
October 19, 2020
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Occurrence of Treatment-emergent Adverse Events During the Study Period (Until the Time of Approval Granted)
An Adverse Event (AE) is any untoward medical occurrence in a clinical investigation subject administered a pharmaceutical product which does not necessarily have a causal relationship with the pharmaceutical product. Occurrence of treatment-emergent AEs is reported by the number of subjects with at least one treatment-emergent AE.
During the study period from Visit 1 (Week 0) to the Follow-up Visit (up to Month 60) until the time of approval granted
Secondary Outcomes (8)
Change From Baseline in N01221 [NCT00280696] in Partial (Type 1) Seizure Frequency Per Week During the First 16-week Period in This Study
Baseline in N01221 [NCT00280696], the First 16-week Evaluation Period from Visit 1 (Week 0) to Visit 5 (Week 16) in this study
Seizure Frequency Per Week in Partial Seizures During the First 16-week Period in This Study
First 16-week Evaluation Period from Visit 1 (Week 0) to Visit 5 ( Week 16)
Response Status (Patients With a Percent Reduction in Partial Seizure Frequency of at Least 50% During the First 16-week Period in This Study From Baseline in N01221)
Baseline in N01221 [NCT00280696], the First 16-week Evaluation Period from Visit 1 (Week 0) to Visit 5 (Week 16) in this study
Change From Baseline in N01221 [NCT00280696] in Simple Partial Seizure Frequency Per Week During the First 16-week Period in This Study
Baseline in N01221 [NCT00280696], the First 16-week Evaluation Period from Visit 1 (Week 0) to Visit 5 (Week 16) in this study
Change From Baseline in N01221 [NCT00280696] in Complex Partial Seizure Frequency Per Week During the First 16-week Period in This Study
Baseline in N01221 [NCT00280696], the First 16-week Evaluation Period from Visit 1 (Week 0) to Visit 5 (Week 16) in this study
- +3 more secondary outcomes
Study Arms (1)
Levetiracetam
EXPERIMENTALLevetiracetam 500 mg/day to 3000 mg/day , tablets twice daily (morning and evening orally) during the study period (until the time of approval granted).
Interventions
Levetiracetam 500 mg/day to 3000 mg/day , tablets twice daily (morning and evening orally) during the study period (until the time of approval granted).
Eligibility Criteria
You may qualify if:
- Patients who participated in study N01221 \[NCT00280696\] and completed the evaluation period and transition period or patients who participated in study N01020 \[NCT00160615\]
You may not qualify if:
- Female patients during pregnancy, delivery and lactation, or suspected of pregnancy
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (53)
Unknown Facility
Aichi-gun, Aichi-ken, Japan
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Nagoya, Aichi-ken, Japan
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Hirosaki, Aomori, Japan
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Matsudo, Chiba, Japan
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Kitakyushu, Fukuoka, Japan
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Koga, Fukuoka, Japan
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Kurume, Fukuoka, Japan
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Fukuyama, Hiroshima, Japan
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Asahikawa, Hokkaido, Japan
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Hakodate, Hokkaido, Japan
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Sapporo, Hokkaido, Japan
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Kobe, Hyōgo, Japan
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Kahoku-gun, Ishikawa-ken, Japan
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Kanazawa, Ishikawa-ken, Japan
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Zentsujichó, Kagawa-ken, Japan
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Kōshi, Kumamoto, Japan
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Tsu, Mie-ken, Japan
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Iwanuma, Miyagi, Japan
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Sendai, Miyagi, Japan
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Ōmura, Nagasaki, Japan
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Kashihara, Nara, Japan
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Nagaoka, Niigata, Japan
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Beppu, Oita Prefecture, Japan
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Izumi, Osaka, Japan
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Neyagawa, Osaka, Japan
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Suita, Osaka, Japan
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Takatsuki, Osaka, Japan
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Iruma-gun, Saitama, Japan
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Shimotsuga-gun, Tochigi, Japan
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Shimotsuke, Tochigi, Japan
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Komatsushimachō, Tokushima, Japan
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Chiyoda-Ku, Tokyo, Japan
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Kodaira, Tokyo, Japan
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Kokubunji, Tokyo, Japan
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Shinjuku-ku, Tokyo, Japan
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Taito-ku, Tokyo, Japan
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Ube, Yamaguchi, Japan
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Aomori, Japan
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Chiba, Japan
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Fukuoka, Japan
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Fukushima, Japan
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Gifu, Japan
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Hiroshima, Japan
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Kagoshima, Japan
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Kumamoto, Japan
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Kyoto, Japan
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Miyazaki, Japan
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Niigata, Japan
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Okayama, Japan
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Osaka, Japan
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Shizuoka, Japan
Unknown Facility
Toyama, Japan
Unknown Facility
Yamagata, Japan
Related Links
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- UCB Clinical Trial Call Center
- Organization
- UCB
Study Officials
- STUDY DIRECTOR
UCB Clinical Trial Call Center
+1 877 822 9493
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- GT60
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
August 21, 2006
First Posted
August 22, 2006
Study Start
July 1, 2006
Primary Completion
December 1, 2010
Study Completion
December 1, 2010
Last Updated
November 13, 2020
Results First Posted
January 16, 2012
Record last verified: 2015-04