Pravastatin 80 mg Tablets Dosed in Healthy Subjects Under Non-Fasting Conditions
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Purpose
This study compared the relative bioavailability (rate and extent of absorption) of Pravastatin Sodium Tablets 80 mg by Teva Pharmaceutical Industries, Ltd. with that of Pravachol® Tablets 80 mg by Bristol-Myers Squibb Company following a single oral dose (1 x 80 mg tablet)in healthy adult male subjects administered under non-fasting conditions.
| Condition | Intervention | Phase |
|---|---|---|
|
Healthy |
Drug: Pravastatin |
Phase 1 |
| Study Type: | Interventional |
| Study Design: | Allocation: Randomized Endpoint Classification: Bio-equivalence Study Intervention Model: Crossover Assignment Masking: Open Label |
| Official Title: | A Relative Bioavailability Study of 80 mg Pravastatin Sodium Tablets Under Non-Fasting Conditions |
- Cmax - Maximum Observed Concentration - Pravastatin in Plasma [ Time Frame: Blood samples collected over 16 hour period ] [ Designated as safety issue: No ]
- AUC0-inf - Area Under the Concentration-time Curve From Time Zero to Infinity (Extrapolated) [ Time Frame: Blood samples collected over 16 hour period ] [ Designated as safety issue: No ]
- AUC0-t - Area Under the Concentration-time Curve From Time Zero to Time of Last Non-zero Concentration (Per Participant) [ Time Frame: Blood samples collected over 16 hour period ] [ Designated as safety issue: No ]
| Enrollment: | 16 |
| Study Start Date: | March 2005 |
| Study Completion Date: | March 2005 |
| Primary Completion Date: | March 2005 (Final data collection date for primary outcome measure) |
| Arms | Assigned Interventions |
|---|---|
|
Experimental: Pravastatin
Pravastatin 80 mg Tablet (test) dosed in first period followed by Pravachol® 80 mg Tablet (reference) dosed in second period
|
Drug: Pravastatin
80 mg Tablet
|
|
Active Comparator: Pravachol®
Pravachol® 80 mg Tablet (reference) dosed in first period followed by Pravastatin 80 mg Tablet (test) dosed in second period
|
Drug: Pravastatin
80 mg Tablets
Other Name: Pravachol® 80 mg Tablets
|
Detailed Description:
Detailed Description
Criteria for Evaluation: FDA Bioequivalence Criteria
Statistical Methods: FDA bioequivalence statistical methods
Outcome: Confidence interval fell within 80-125% therefore met the FDA Bioequivalence criteria; no drug related, serious, unexpected adverse events were reported during the study.
Eligibility| Ages Eligible for Study: | 18 Years and older |
| Genders Eligible for Study: | Male |
| Accepts Healthy Volunteers: | Yes |
Inclusion Criteria
- Screening Demographics: All subjects selected for this study will be healthy men 18 years of age or older at the time of dosing.
- The subject's body mass index (BMI) should be less than or equal to 30.
- Screening Procedures: Each subject will complete the screening process within 28 days prior to period I dosing.
- Consent documents for both the screening evaluation and HIV antibody determination will be reviewed, discussed and signed by each potential participant before full implementation of screening procedures.
- Screening will include general observations, physical examination, demographics, medical and medication history, an electrocardiogram, sitting blood pressure and heart rate, respiratory rate and temperature.
- The physical examination will include, but may not be limited to, an evaluation of the cardiovascular, gastrointestinal, respiratory and central nervous systems.
The screening clinical laboratory procedures will include:
- HEMATOLOGY: hematocrit, hemoglobin, WBC count with differential, RBC count, platelet count
- CLINICAL CHEMISTRY: serum creatinine, BUN, glucose, AST(GOT), ALT(GPT), albumin, total bilirubin, total protein, and alkaline phosphatase
- HIV antibody, hepatitis GB surface antigen, hepatitis C antibody screens
- URINALYSIS: by dipstick; full microscopic examination if dipstick positive
- URINE DRUG SCREEN: ethyl alcohol, amphetamines, barbiturates, benzodiazepines, cannabinoids, cocaine metabolites, opiates and phencyclidine
Exclusion Criteria
- Subjects with a recent history of drug or alcohol addiction or abuse.
- Subjects with the presence of a clinically significant disorder involving the cardiovascular, respiratory, renal, gastrointestinal, immunologic, hematologic, endocrine, or neurologic system(s) or psychiatric disease (as determined by the clinical investigators).
- Subjects whose clinical laboratory test values are outside the accepted reference range and when confirmed on re-examination are deemed to be clinically significant.
- Subjects demonstrating a reactive screen for hepatitis B surface antigen, hepatitis C antibody or HIV antibody.
- Subjects demonstrating a positive drug abuse screen when screened for this study.
- Subjects with a history of allergic response(s) to pravastatin or related drugs.
- Subjects with a history of clinically significant allergies including drug allergies.
- Subjects with a clinically significant illness during the 4 weeks prior to Period I dosing (as determined by the clinical investigators).
- Subjects who currently or report using tobacco products within 90 days of Period I dose administration.
- Subjects who have taken any drug known to induce or inhibit hepatic drug metabolism in the 28 days prior to Period I dosing.
- Subjects who report donating greater than 150 mL of blood within 28 days prior to Period I dosing. All subjects will be advised not to donate blood for four weeks after completing the study.
- Subjects who have donated plasma (e.g. plasmapheresis) within 14 days prior to Period I dosing. All subjects will be advised not to donate plasma for four weeks after completing the study.
- Subjects who report receiving any investigational drug within 28 days prior to Period I dosing.
- Subjects who report taking any systemic prescription medication in the 14 days prior to Period I dosing.
- Subjects who report an intolerance of direct venipuncture.
- Subjects who report consuming an abnormal diet during the 28 days prior to Period I dosing.
Contacts and Locations| United States, North Dakota | |
| PRACS Institute, Ltd. | |
| Fargo, North Dakota, United States, 58104 | |
| Principal Investigator: | James D Carlson, Pharm D | PRACS Institute, Ltd. |
More Information
No publications provided
| ClinicalTrials.gov Identifier: | NCT00829309 History of Changes |
| Other Study ID Numbers: | R05-0202 |
| Study First Received: | January 26, 2009 |
| Results First Received: | July 2, 2009 |
| Last Updated: | September 9, 2009 |
| Health Authority: | United States: Institutional Review Board |
Keywords provided by Teva Pharmaceuticals USA:
|
Bioequivalence Healthy Subjects |
Additional relevant MeSH terms:
|
Pravastatin Anticholesteremic Agents Hypolipidemic Agents Antimetabolites Molecular Mechanisms of Pharmacological Action |
Pharmacologic Actions Lipid Regulating Agents Therapeutic Uses Hydroxymethylglutaryl-CoA Reductase Inhibitors Enzyme Inhibitors |
ClinicalTrials.gov processed this record on May 23, 2013