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Effect of Repeated Administration of Eslicarbazepine Acetate on the Pharmacokinetics of Simvastatin in Healthy Subjects

Primary Purpose

Epilepsy

Status
Completed
Phase
Phase 1
Locations
France
Study Type
Interventional
Intervention
Eslicarbazepine acetate
Simvastatin
Sponsored by
Bial - Portela C S.A.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Epilepsy focused on measuring Eslicarbazepine acetate, simvastatin

Eligibility Criteria

18 Years - 45 Years (Adult)All SexesAccepts Healthy Volunteers

Inclusion Criteria:

  • Male and female subjects aged 18 to 45 years, inclusive
  • Body mass index (BMI) between 18 and 30 kg/m2, inclusive
  • Healthy as determined by pre-study medical history, physical examination, vital signs, and 12-lead ECG; negative tests for HBsAg, anti-HCVAb and HIV-1 and HIV-2 Ab at screening; clinical laboratory test results clinically acceptable at screening and admission to each treatment period;
  • Negative screen for alcohol and drugs of abuse at screening and admission to each treatment period
  • Non-smokers or ex-smokers
  • Able and willing to give written informed consent;
  • If female, not of childbearing potential by reason of surgery or, if of childbearing potential, she uses one of the following methods of contraception: double barrier method: 1 male barrier method [male condom] plus 1 female barrier method (diaphragm, spermicide, or intrauterine device);
  • If female, has a negative urine pregnancy test at screening and admission to each treatment period.

Exclusion Criteria:

  • Clinically relevant history or presence of respiratory, gastrointestinal, renal, hepatic, haematological, lymphatic, neurological, cardiovascular, psychiatric, musculoskeletal, genitourinary, immunological, dermatological, endocrine, connective tissue diseases or disorders
  • Clinically relevant surgical history;
  • History of relevant atopy or any drug hypersensitivity (including known hypersensitivity to ESL or other carboxamide derivatives, simvastatin or other statins or any of its excipients
  • History of fibromyalgia, myopathy, rhabdomyolysis or unexplained muscle pain
  • Second or third-degree atrioventricular blockade not corrected with a pacemaker or any other clinically significant abnormality in the 12-lead electrocardiogram (ECG) as determined by the investigator
  • History of alcoholism or drug abuse
  • Consume more than 14 units of alcohol a week
  • Significant infection or known inflammatory process on screening or admission to each treatment period
  • Acute gastrointestinal symptoms (e.g., nausea, vomiting, diarrhoea, heartburn) at the time of screening or admission to each treatment period
  • Use of medicines within two weeks of admission to first period that may affect the safety or other study assessments, in the investigator's opinion
  • Have donated or received any blood or blood products within the 3 months prior to screening
  • Vegetarians, vegans or have other medical dietary restrictions
  • Cannot communicate reliably with the investigator
  • Unlikely to co-operate with the requirements of the study
  • Unwilling or unable to give written informed consent
  • If female, is pregnant or breast-feeding
  • If female, is of childbearing potential and does not use an approved effective contraceptive method (double-barrier method: 1 male barrier method [male condom] plus 1 female barrier method (diaphragm, spermicide, or intra-uterine device) or uses hormonal contraceptives
  • Have received an investigational drug within 3 months of screening or is currently participating in another study

Sites / Locations

  • Biotrial, 7-9 rue Jean-Louis Bertrand

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Experimental

Arm Label

Treatment Sequence A

Treatment Sequence B

Arm Description

Simvastatin 80mg treatment period followed by Simvastatin 80 mg + eslicarbazepine acetate 800 mg treatment period

Simvastatin 80mg + eslicarbazepine acetate 800 mg treatment period followed by Simvastatin 80 mg treatment period

Outcomes

Primary Outcome Measures

Simvastatin Cmax (Maximum Plasma Concentration)
Simvastatin (Reference) ESL + Simvastatin (Test)
Simvastatin Tmax (Time of Occurrence of Cmax)
Simvastatin (Reference) ESL + Simvastatin (Test)
Simvastatin AUC0-t
AUC0-t - area under the plasma concentration versus time curve (AUC) from time zero to the last sampling time at which concentrations were at or above the limit of quantification Simvastatin (Reference) ESL + Simvastatin (Test)
Simvastatin AUC0-∞ (AUC From Time Zero to Infinity)
Simvastatin (Reference) ESL + Simvastatin (Test)

Secondary Outcome Measures

Full Information

First Posted
September 30, 2009
Last Updated
January 12, 2015
Sponsor
Bial - Portela C S.A.
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1. Study Identification

Unique Protocol Identification Number
NCT00987558
Brief Title
Effect of Repeated Administration of Eslicarbazepine Acetate on the Pharmacokinetics of Simvastatin in Healthy Subjects
Official Title
Effect of Repeated Administration of Eslicarbazepine Acetate on the Pharmacokinetics of Simvastatin in Healthy Subjects
Study Type
Interventional

2. Study Status

Record Verification Date
January 2015
Overall Recruitment Status
Completed
Study Start Date
June 2009 (undefined)
Primary Completion Date
August 2009 (Actual)
Study Completion Date
August 2009 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Bial - Portela C S.A.

4. Oversight

Data Monitoring Committee
No

5. Study Description

Brief Summary
The primary objective was to investigate whether multiple-dose administration of ESL 800 mg once daily affects the pharmacokinetics of simvastatin, a substrate of CYP34A.
Detailed Description
This was a single centre, two-way crossover, randomised, open-label study in 24 healthy volunteers. The volunteers will receive an oral single-dose of simvastatin 80 mg on two occasions - once administered alone and once after treatment with an oral once-daily dose of 800 mg of ESL for 14 days -, separated by a washout period of 3 weeks or more

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Epilepsy
Keywords
Eslicarbazepine acetate, simvastatin

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Crossover Assignment
Masking
None (Open Label)
Allocation
Randomized
Enrollment
30 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Treatment Sequence A
Arm Type
Experimental
Arm Description
Simvastatin 80mg treatment period followed by Simvastatin 80 mg + eslicarbazepine acetate 800 mg treatment period
Arm Title
Treatment Sequence B
Arm Type
Experimental
Arm Description
Simvastatin 80mg + eslicarbazepine acetate 800 mg treatment period followed by Simvastatin 80 mg treatment period
Intervention Type
Drug
Intervention Name(s)
Eslicarbazepine acetate
Other Intervention Name(s)
Zebinix
Intervention Type
Drug
Intervention Name(s)
Simvastatin
Other Intervention Name(s)
Zocor
Primary Outcome Measure Information:
Title
Simvastatin Cmax (Maximum Plasma Concentration)
Description
Simvastatin (Reference) ESL + Simvastatin (Test)
Time Frame
Day 1 and Day 14
Title
Simvastatin Tmax (Time of Occurrence of Cmax)
Description
Simvastatin (Reference) ESL + Simvastatin (Test)
Time Frame
Day 1 and Day 14
Title
Simvastatin AUC0-t
Description
AUC0-t - area under the plasma concentration versus time curve (AUC) from time zero to the last sampling time at which concentrations were at or above the limit of quantification Simvastatin (Reference) ESL + Simvastatin (Test)
Time Frame
Day 1 and Day 14
Title
Simvastatin AUC0-∞ (AUC From Time Zero to Infinity)
Description
Simvastatin (Reference) ESL + Simvastatin (Test)
Time Frame
Day 1 and Day 14

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
45 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria: Male and female subjects aged 18 to 45 years, inclusive Body mass index (BMI) between 18 and 30 kg/m2, inclusive Healthy as determined by pre-study medical history, physical examination, vital signs, and 12-lead ECG; negative tests for HBsAg, anti-HCVAb and HIV-1 and HIV-2 Ab at screening; clinical laboratory test results clinically acceptable at screening and admission to each treatment period; Negative screen for alcohol and drugs of abuse at screening and admission to each treatment period Non-smokers or ex-smokers Able and willing to give written informed consent; If female, not of childbearing potential by reason of surgery or, if of childbearing potential, she uses one of the following methods of contraception: double barrier method: 1 male barrier method [male condom] plus 1 female barrier method (diaphragm, spermicide, or intrauterine device); If female, has a negative urine pregnancy test at screening and admission to each treatment period. Exclusion Criteria: Clinically relevant history or presence of respiratory, gastrointestinal, renal, hepatic, haematological, lymphatic, neurological, cardiovascular, psychiatric, musculoskeletal, genitourinary, immunological, dermatological, endocrine, connective tissue diseases or disorders Clinically relevant surgical history; History of relevant atopy or any drug hypersensitivity (including known hypersensitivity to ESL or other carboxamide derivatives, simvastatin or other statins or any of its excipients History of fibromyalgia, myopathy, rhabdomyolysis or unexplained muscle pain Second or third-degree atrioventricular blockade not corrected with a pacemaker or any other clinically significant abnormality in the 12-lead electrocardiogram (ECG) as determined by the investigator History of alcoholism or drug abuse Consume more than 14 units of alcohol a week Significant infection or known inflammatory process on screening or admission to each treatment period Acute gastrointestinal symptoms (e.g., nausea, vomiting, diarrhoea, heartburn) at the time of screening or admission to each treatment period Use of medicines within two weeks of admission to first period that may affect the safety or other study assessments, in the investigator's opinion Have donated or received any blood or blood products within the 3 months prior to screening Vegetarians, vegans or have other medical dietary restrictions Cannot communicate reliably with the investigator Unlikely to co-operate with the requirements of the study Unwilling or unable to give written informed consent If female, is pregnant or breast-feeding If female, is of childbearing potential and does not use an approved effective contraceptive method (double-barrier method: 1 male barrier method [male condom] plus 1 female barrier method (diaphragm, spermicide, or intra-uterine device) or uses hormonal contraceptives Have received an investigational drug within 3 months of screening or is currently participating in another study
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Marie Claude Homery, MD
Organizational Affiliation
Biotrial, 7-9, rue Jean-Louis Bertrand, F-35000 Rennes, France
Official's Role
Principal Investigator
Facility Information:
Facility Name
Biotrial, 7-9 rue Jean-Louis Bertrand
City
Rennes
ZIP/Postal Code
F-35000
Country
France

12. IPD Sharing Statement

Learn more about this trial

Effect of Repeated Administration of Eslicarbazepine Acetate on the Pharmacokinetics of Simvastatin in Healthy Subjects

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