Bioequivalency Study of Divalproex Sodium DR Tablets, 500 mg of Dr.Reddy's Under Fasting Conditions
Information source: Dr. Reddy's Laboratories Limited
ClinicalTrials.gov processed this data on August 20, 2015 Link to the current ClinicalTrials.gov record.
Condition(s) targeted: Healthy
Intervention: Divalproex Sodium (Drug)
Phase: Phase 1
Status: Completed
Sponsored by: Dr. Reddy's Laboratories Limited Official(s) and/or principal investigator(s): Mohanlal Siva Prasad Sayana, Principal Investigator, Affiliation: Bioserve Clinical Research Pvt. Ltd.,
Summary
The purpose of this study is to assess the bioavailability of Divalproex Sodium DR Tablets
500 mg versus Depakote DR 500 mg tablets with a washout period of 10 days in healthy
subjects.
Clinical Details
Official title: An Open Label, Balanced, Randomized, 2-treatment, 2-period, 2-sequence, Single Dose, Crossover, Bioequivalence Study of Divalproex Sodium DR 500 mg Tablets and DepakoteŽ DR 500 mg Under Fasting Conditions.
Study design: Allocation: Randomized, Endpoint Classification: Bio-equivalence Study, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Treatment
Primary outcome: Bioequivalence based on Cmax and AUC parameters
Detailed description:
An open label, balanced, randomized, two-treatment, two-period, two-sequence, single dose,
crossover, bioequivalence study of Divalproex sodium DR 500 mg tablets of Dr. Reddy's
Laboratories Limited, Generics, India comparing with that of DepakoteŽ DR (containing
Divalproex sodium) 500 mg tablets of Abbott Laboratories PR Ltd., Barceloneta, PR, in
healthy, adult, human subjects under fasting conditions.
Eligibility
Minimum age: 18 Years.
Maximum age: 45 Years.
Gender(s): Both.
Criteria:
Inclusion Criteria:
Subjects must fulfill all of the following criteria to be considered for inclusion into
this study:
- Subjects who will provide written informed consent.
- Subjects must be healthy, adult, human beings within 18-45 years of age (both
inclusive)weighing at least 50 kg.
- Having a Body Mass Index (BMI) between 18. 5 and 24. 9 (both inclusive), calculated as
weight in Kg/height in m2
- Subjects must be of normal health as determined by medical history and physical
examination performed within 21 days prior to the commencement of the study.
- Subjects whose screening laboratory values are within normal limits or considered by
the physician/investigator to be of no clinical significance.
- Availability of the subject for the entire study period and willingness to adhere to
the protocol requirements as evidenced by written informed consent.
Exclusion Criteria:
The subjects will be excluded based on the following criteria during screening and during
the study
- Subjects incapable of understanding the informed consent.
- Subjects who have:
- Systolic blood pressure less than 90 mm of Hg and more than 140 mm of Hg
- Diastolic blood pressure less than 60 mm of Hg and more than 94 mm of Hg. Minor
deviations (2-4 mm of Hg) at check-in may be acceptable at the discretion of the
physician/investigator.
- Pulse rate below 50/min and above 100/min.
- History of hypersensitivity or idiosyncratic reaction to Divalproex sodium or any
other related drugs.
- Any evidence of impairment of renal, hepatic, cardiac, lung or gastrointestinal
function.
- Consumption of grapefruit for the past ten days prior to the dosing day until the
completion of the study.
- Regular smoker who has a habit of smoking more than nine cigarettes per day and has
difficulty in abstaining from smoking from 48 hours before dosing and during sampling
period
- Subjects who have taken over the counter or prescribed medications and enzyme
modifying or any systemic medication for during the last 7 and 30 days respectively
before dosing.
- Subjects who have participated in any other clinical investigation using experimental
drug/donated blood in past 90 days before the date of start of study.
- Subjects with clinically significant abnormalities (such as Laboratory Findings, ECG,
X-Ray,Drugs of abuse, Alcohol etc.,) and/or with significant diseases (such as HIV,
HCV, Syphilis,Hepatitis B etc.,).
- Female subjects who are pregnant or who are able (women with child bearing potential)
to become pregnant during the study.
Locations and Contacts
Bioserve Clinical Research Pvt. Ltd.,, Hyderabad, Andhra Pradesh 500 037, India
Additional Information
Starting date: August 2006
Last updated: June 11, 2010
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