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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT00367432
Other study ID # N01222
Secondary ID 2014-004334-26
Status Completed
Phase Phase 3
First received
Last updated
Start date July 2006
Est. completion date December 2010

Study information

Verified date April 2015
Source UCB Pharma
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial 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].


Recruitment information / eligibility

Status Completed
Enrollment 398
Est. completion date December 2010
Est. primary completion date December 2010
Accepts healthy volunteers No
Gender All
Age group 16 Years to 65 Years
Eligibility Inclusion Criteria: - Patients who participated in study N01221 [NCT00280696] and completed the evaluation period and transition period or patients who participated in study N01020 [NCT00160615] Exclusion Criteria: - Female patients during pregnancy, delivery and lactation, or suspected of pregnancy

Study Design


Related Conditions & MeSH terms


Intervention

Drug:
Levetiracetam
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).

Locations

Country Name City State
n/a

Sponsors (1)

Lead Sponsor Collaborator
UCB Japan Co. Ltd.

Country where clinical trial is conducted

Japan, 

Outcome

Type Measure Description Time frame Safety issue
Primary 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 Change From Baseline in N01221 [NCT00280696] in Partial (Type 1) Seizure Frequency Per Week During the First 16-week Period in This Study The change in partial (type 1) seizure frequency from Baseline is given as a percent reduction computed as:
[ Weekly partial seizure frequency (Baseline)- Weekly partial seizure frequency (Evaluation Period)]/ [Weekly partial seizure frequency (Baseline)] x 100.
Positive values in percent reduction means that the value has decreased from Baseline during the first 16-week Period.
Partial (Type I) seizures can be classified into one of the following three groups: Simple partial seizures, Complex partial seizures, Partial seizures evolving to secondarily generalized seizures.
Baseline in N01221 [NCT00280696], the First 16-week Evaluation Period from Visit 1 (Week 0) to Visit 5 (Week 16) in this study
Secondary Seizure Frequency Per Week in Partial Seizures During the First 16-week Period in This Study Partial (Type I) seizures can be classified into one of the following three groups: Simple partial seizures, Complex partial seizures, Partial seizures evolving to secondarily generalized seizures. First 16-week Evaluation Period from Visit 1 (Week 0) to Visit 5 ( Week 16)
Secondary 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) The percent reduction from Baseline was computed as:
[ Weekly seizure frequency (Baseline)- Weekly seizure frequency (Evaluation Period)]/ [Weekly seizure frequency (Baseline)] x 100.
Responders are those patients with a percent reduction in partial seizure frequency of at least 50% from Baseline to first Evaluation Period in partial seizure frequency per week.
Partial (Type I) seizures can be classified into one of the following three groups: Simple partial seizures, Complex partial seizures, Partial seizures evolving to secondarily generalized seizures.
Baseline in N01221 [NCT00280696], the First 16-week Evaluation Period from Visit 1 (Week 0) to Visit 5 (Week 16) in this study
Secondary Change From Baseline in N01221 [NCT00280696] in Simple Partial Seizure Frequency Per Week During the First 16-week Period in This Study Change in simple partial seizure frequency is given as a percent reduction computed as:
[ Weekly simple partial seizure frequency (Baseline)- Weekly simple partial seizure frequency (Evaluation Period)]/ [Weekly simple partial seizure frequency (Baseline)] x 100.
Positive values in percent reduction means that the value has decreased from Baseline during the first 16-week Period.
Partial (Type I) seizures can be classified into one of the following three groups: Simple partial seizures, Complex partial seizures, Partial seizures evolving to secondarily generalized seizures.
Baseline in N01221 [NCT00280696], the First 16-week Evaluation Period from Visit 1 (Week 0) to Visit 5 (Week 16) in this study
Secondary Change From Baseline in N01221 [NCT00280696] in Complex Partial Seizure Frequency Per Week During the First 16-week Period in This Study Change in complex partial seizure frequency is given as a percent reduction computed as:
[ Weekly complex partial seizure frequency (Baseline)- Weekly complex partial seizure frequency (Evaluation Period)]/ [Weekly complex partial seizure frequency (Baseline)] x 100.
Positive values in percent reduction means that the value has decreased from Baseline during the first 16-week Period.
Partial (Type I) seizures can be classified into one of the following three groups: Simple partial seizures, Complex partial seizures, Partial seizures evolving to secondarily generalized seizures.
Baseline in N01221 [NCT00280696], the First 16-week Evaluation Period from Visit 1 (Week 0) to Visit 5 (Week 16) in this study
Secondary Change From Baseline in N01221 [NCT00280696] in Secondary Generalized Seizure Frequency Per Week During the First 16-week Period in This Study Change in secondary generalized seizure frequency is given as a percent reduction computed as:
[ Weekly sec. generalized seizure frequency (Baseline)- Weekly sec. generalized seizure frequency (Evaluation Period)]/ [Weekly sec. generalized seizure frequency (Baseline)] x 100.
Positive values in reduction means the value decreased from Baseline during the first 16-week Period.
Secondary generalized seizures belong to one of the 3 groups:
Simple partial sz evolving to gen sz
Complex partial sz evolving to gen sz
Simple partial sz evolving to Complex partial sz evolving to gen sz
Baseline in N01221 [NCT00280696], the First 16-week Evaluation Period from Visit 1 (Week 0) to Visit 5 (Week 16) in this study
Secondary Change From Baseline in N01221 [NCT00280696] in Simple and Complex Partial Seizure Frequency Per Week During the First 16-week Period in This Study Change in simple and complex partial seizure frequency is given as a percent reduction computed as (simple and complex partial seizure frequency := A):
[ Weekly A (Baseline)- Weekly A (Evaluation Period)]/ [Weekly A (Baseline)] x 100.
Positive values in percent reduction means that the value has decreased from Baseline during the first 16-week Period.
Partial (Type I) seizures can be classified into one of the following three groups: Simple partial seizures, Complex partial seizures, Partial seizures evolving to secondarily generalized seizures.
Baseline in N01221 [NCT00280696], the First 16-week Evaluation Period from Visit 1 (Week 0) to Visit 5 (Week 16) in this study
Secondary Change From Baseline in N01221 [NCT00280696] in Other Types of Seizure Frequency Per Week During the First 16-week Period in This Study Change in other types of seizure frequency is given as a percent reduction computed as (other types of seizure frequency:= B):
[ Weekly B (Baseline)- Weekly B (Evaluation Period)]/ [Weekly B (Baseline)] x 100.
Positive values in percent reduction means that the value has decreased from Baseline during the first 16-week Period.
Other types of Seizures are all seizures except Partial Seizures (Type 1).
Baseline in N01221 [NCT00280696], the First 16-week Evaluation Period from Visit 1 (Week 0) to Visit 5 (Week 16) in this study
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