A Relative Bioavailability Study of Gabapentin 400 mg Capsules Under Fasting Conditions
Overview[ - collapse ][ - ]
Purpose | To compare the relative bioavailability of gabapentin 400 mg capsules (Purepac) with that of NEURONTIN® 400 mg capsules (Parke-Davis) in healthy adult male subjects under fasting conditions |
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Condition | Healthy |
Intervention | Drug: Gabapentin 400 mg capsules Drug: NEURONTIN® 400 mg capsules |
Phase | Phase 1 |
Sponsor | Actavis Inc. |
Responsible Party | Actavis Inc. |
ClinicalTrials.gov Identifier | NCT00864058 |
First Received | March 17, 2009 |
Last Updated | August 13, 2010 |
Last verified | August 2010 |
Tracking Information[ + expand ][ + ]
First Received Date | March 17, 2009 |
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Last Updated Date | August 13, 2010 |
Start Date | January 1998 |
Estimated Primary Completion Date | January 1998 |
Current Primary Outcome Measures | Rate and Extend of Absorption [Time Frame: 72 hours] [Designated as safety issue: No] |
Current Secondary Outcome Measures | Not Provided |
Descriptive Information[ + expand ][ + ]
Brief Title | A Relative Bioavailability Study of Gabapentin 400 mg Capsules Under Fasting Conditions |
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Official Title | A Relative Bioavailability Study of Gabapentin 400 mg Capsules Under Fasting Conditions |
Brief Summary | To compare the relative bioavailability of gabapentin 400 mg capsules (Purepac) with that of NEURONTIN® 400 mg capsules (Parke-Davis) in healthy adult male subjects under fasting conditions |
Detailed Description | Study Type: Interventional Study Design: Single dose, randomized, two-period, two-treatment, two-sequence crossover study under fasting conditions comparing equal doses of the test and reference products. Official Title: A relative Bioavailability Study of Gabapentin 400 mg Capsules Under Fasting Conditions Further study details as provided by Actavis Elizabeth LLC: Primary Outcome Measures: Rate and Extend of Absorption |
Study Type | Interventional |
Study Phase | Phase 1 |
Study Design | Allocation: Randomized, Endpoint Classification: Bio-equivalence Study, Intervention Model: Crossover Assignment, Masking: Open Label |
Condition | Healthy |
Intervention | Drug: Gabapentin 400 mg capsules A: Experimental Subjects received Actavis formulated products under fasting conditions Other Names: GabapentinDrug: NEURONTIN® 400 mg capsules B: Active comparator Subjects received Parke-Davis's marketed product Other Names: Gabapentin |
Study Arm (s) |
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Recruitment Information[ + expand ][ + ]
Recruitment Status | Completed |
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Estimated Enrollment | 30 |
Estimated Completion Date | January 1998 |
Estimated Primary Completion Date | January 1998 |
Eligibility Criteria | Inclusion Criteria: - All subjects selected for this study will be males 18 to 45 (inclusive) years of age. Weight range of the subjects shall be 135-246 pounds, with individual weight variation not more than 10% ± from normal for height and body frame (Metropolitan Life, 1983, Height, Weight, Body Chart). - Each subject shall be given a general physical examination within 21 days of initiation of the study. Such examination includes, but is not limited to, blood pressure, general observations, and history. At the end of the study, the subjects will have an exit evaluation consisting of interim history, global evaluation, and clinical laboratory measurements. Adequate blood and urine samples should be obtained within 21 days before beginning of the first period and at the end of the trial for clinical laboratory measurements. Clinical laboratory measurements will include the following: Hematology: hemoglobin, hematocrit, red blood cell count, platelets, and white blood cell count (with differential). Clinical Chemistry: creatinine, BUN, glucose, SGOT, SGPT, bilirubin, and alkaline phosphate Urine Analysis: pH, specific gravity, protein, glucose, ketones, bilirubin, occult blood, and cells. HTLV III Screen: (pre-study only) Hepatitis-B Surface Ag Screen: (pre-study only) Drugs of Abuse Screen: (pre-study only) Subjects will be selected if all above are normal. Exclusion Criteria: . Subjects with a history of chronic alcohol consumption, drug addition, or serious gastrointestinal, renal, hepatic or cardiovascular disease, tuberculosis, epilepsy, asthma, diabetes, psychosis or glaucoma will not be eligible for this study. - Subjects whose clinical laboratory test values are greater than 20% outside the normal range may be restricted. If the clinical values are outside the range on testing, the subject will not be eligible to participate in the study unless the clinical investigator deems the result to not be significant. - Subjects who have a history of allergic responses to the class of drug being tested should be excluded from the study. - Subjects who use tobacco in any form will not be eligible to participate in the study. Three months abstinence is required. - All subjects will have urine samples assayed for the presence of drugs of abuse as a part of the clinical laboratory screening procedures. Subjects found to have urine concentrations of any of the tested drugs will not be allowed to participate. - Subjects should not have donated blood and/or plasma for at least thirty (30) days prior to starting the study. - Subjects who have taken any investigational drug within thirty (30) days prior to the start of the study will not be allowed to participate. - Subjects who have been exposed to known hepatic enzyme inducting or inhibiting agents within thirty (30) days prior to dosing will not be allowed to participate. |
Gender | Male |
Ages | 18 Years |
Accepts Healthy Volunteers | Accepts Healthy Volunteers |
Contacts | Not Provided |
Location Countries | United States |
Administrative Information[ + expand ][ + ]
NCT Number | NCT00864058 |
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Other Study ID Numbers | B-08117 |
Has Data Monitoring Committee | No |
Information Provided By | Actavis Inc. |
Study Sponsor | Actavis Inc. |
Collaborators | Not Provided |
Investigators | Principal Investigator: Thomas Siler, M.D. Cetero Research, San Antonio |
Verification Date | August 2010 |
Locations[ + expand ][ + ]
Gateway Medical Research, Inc | St. Charles, Missouri, United States, 63301 |
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