Effect of Eslicarbazepine Acetate on the Pharmacokinetics of Gliclazide in Healthy Volunteers
Primary Purpose
Epilepsy
Status
Completed
Phase
Phase 1
Locations
Portugal
Study Type
Interventional
Intervention
BIA 2-093
Gliclazide
Sponsored by
About this trial
This is an interventional treatment trial for Epilepsy
Eligibility Criteria
Inclusion Criteria:
Subjects were eligible for the study if they fulfilled all of the following inclusion criteria:
- Male or female subjects aged between 18 and 45 years, inclusive.
- Body mass index (BMI) between 19 and 30 kg/m2, inclusive.
- Healthy as determined by pre-study medical history, physical examination, vital signs, complete neurological examination 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 who smoke ≤ 10 cigarettes or equivalent per day.
- Able and willing to give written informed consent.
- (If female) Not of childbearing potential by reason of surgery or, if of childbearing potential, she used one of the following methods of contraception: double barrier or intrauterine device.
- (If female) Negative urine pregnancy test at screening and admission to each treatment period.
Exclusion Criteria:
Subjects were not eligible for the study if they fulfilled any of the following 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 drug hypersensitivity.
- History of alcoholism or drug abuse.
- Consumed more than 14 units of alcohol a week.
- Significant infection or known inflammatory process at 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.
- Used medicines within 2 weeks of admission to first period that may affect the safety or other study assessments, in the investigator's opinion.
- Used any investigational drug or participated in any clinical trial within 6 months prior to screening.
- Participated in more than 2 clinical trials within the 12 months prior to screening.
- Donated or received any blood or blood products within the 3 months prior to screening.
- Vegetarians, vegans or with medical dietary restrictions.
- Could not 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) Pregnant or breast-feeding.
- (If female) Of childbearing potential and she did not use an approved effective contraceptive method (double-barrier or intra-uterine device) or she used oral contraceptives.
Sites / Locations
- Human Pharmacology Unit
Arms of the Study
Arm 1
Arm 2
Arm Type
Experimental
Experimental
Arm Label
Group A
Group B
Arm Description
Period 1 - BIA 2-093 + Gliclazide Period 2 - Gliclazide
Period 1 - Gliclazide Period 2 - BIA 2-093 + Gliclazide
Outcomes
Primary Outcome Measures
Cmax
Maximum plasma concentration (Cmax) of Gliclazide following a single oral dose of 80 mg administered alone
Tmax
Time to maximum observed concentration (Tmax) of Gliclazide following a single oral dose of 80 mg administered alone
AUC0-12
Area under the plasma concentration-time curve over 12 hours (AUC0-12) of Gliclazide following a single oral dose of 80 mg administered alone
AUC0-∞
Area under the concentration-time curve from time zero up to infinity with extrapolation of the terminal phase (AUC0-∞) of Gliclazide following a single oral dose of 80 mg administered alone
Secondary Outcome Measures
Full Information
1. Study Identification
Unique Protocol Identification Number
NCT02777671
Brief Title
Effect of Eslicarbazepine Acetate on the Pharmacokinetics of Gliclazide in Healthy Volunteers
Official Title
Effect of Eslicarbazepine Acetate on the Pharmacokinetics of Gliclazide in Healthy Volunteers
Study Type
Interventional
2. Study Status
Record Verification Date
May 2016
Overall Recruitment Status
Completed
Study Start Date
October 2007 (undefined)
Primary Completion Date
December 2007 (Actual)
Study Completion Date
December 2007 (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
Single centre, randomised, open-label, two-way crossover study to investigate whether multiple-dose administration of eslicarbazepine acetate (ESL, BIA 2-093) affects the pharmacokinetics of gliclazide.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Epilepsy
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Crossover Assignment
Masking
None (Open Label)
Allocation
Randomized
Enrollment
20 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Group A
Arm Type
Experimental
Arm Description
Period 1 - BIA 2-093 + Gliclazide Period 2 - Gliclazide
Arm Title
Group B
Arm Type
Experimental
Arm Description
Period 1 - Gliclazide Period 2 - BIA 2-093 + Gliclazide
Intervention Type
Drug
Intervention Name(s)
BIA 2-093
Other Intervention Name(s)
ESL, Eslicarbazepine acetate
Intervention Type
Drug
Intervention Name(s)
Gliclazide
Intervention Description
tablets containing gliclazide 80 mg (Diamicron® 80 mg)
Primary Outcome Measure Information:
Title
Cmax
Description
Maximum plasma concentration (Cmax) of Gliclazide following a single oral dose of 80 mg administered alone
Time Frame
before the gliclazide dose, and ½, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48 and 72 h post-gliclazide dose
Title
Tmax
Description
Time to maximum observed concentration (Tmax) of Gliclazide following a single oral dose of 80 mg administered alone
Time Frame
before the gliclazide dose, and ½, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48 and 72 h post-gliclazide dose
Title
AUC0-12
Description
Area under the plasma concentration-time curve over 12 hours (AUC0-12) of Gliclazide following a single oral dose of 80 mg administered alone
Time Frame
before the gliclazide dose, and ½, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48 and 72 h post-gliclazide dose
Title
AUC0-∞
Description
Area under the concentration-time curve from time zero up to infinity with extrapolation of the terminal phase (AUC0-∞) of Gliclazide following a single oral dose of 80 mg administered alone
Time Frame
before the gliclazide dose, and ½, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48 and 72 h post-gliclazide dose
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:
Subjects were eligible for the study if they fulfilled all of the following inclusion criteria:
Male or female subjects aged between 18 and 45 years, inclusive.
Body mass index (BMI) between 19 and 30 kg/m2, inclusive.
Healthy as determined by pre-study medical history, physical examination, vital signs, complete neurological examination 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 who smoke ≤ 10 cigarettes or equivalent per day.
Able and willing to give written informed consent.
(If female) Not of childbearing potential by reason of surgery or, if of childbearing potential, she used one of the following methods of contraception: double barrier or intrauterine device.
(If female) Negative urine pregnancy test at screening and admission to each treatment period.
Exclusion Criteria:
Subjects were not eligible for the study if they fulfilled any of the following 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 drug hypersensitivity.
History of alcoholism or drug abuse.
Consumed more than 14 units of alcohol a week.
Significant infection or known inflammatory process at 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.
Used medicines within 2 weeks of admission to first period that may affect the safety or other study assessments, in the investigator's opinion.
Used any investigational drug or participated in any clinical trial within 6 months prior to screening.
Participated in more than 2 clinical trials within the 12 months prior to screening.
Donated or received any blood or blood products within the 3 months prior to screening.
Vegetarians, vegans or with medical dietary restrictions.
Could not 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) Pregnant or breast-feeding.
(If female) Of childbearing potential and she did not use an approved effective contraceptive method (double-barrier or intra-uterine device) or she used oral contraceptives.
Facility Information:
Facility Name
Human Pharmacology Unit
City
S. Mamede do Coronado
ZIP/Postal Code
4745-457
Country
Portugal
12. IPD Sharing Statement
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Effect of Eslicarbazepine Acetate on the Pharmacokinetics of Gliclazide in Healthy Volunteers
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