Bioequivalence Study of Clopidogrel Tablets 300 mg Under Fed Conditions

June 22, 2012 updated by: Dr. Reddy's Laboratories Limited

An Open Label, Balanced, Randomized, Two Treatment, Two Sequence, Two Period, Single-dose, Crossover Oral Bioequivalence Study of Clopidogrel 300 mg Tablets of Dr. Reddy's India and Plavix® 300 mg Tablets Under Fed Conditions

To compare the bioavailability and characterize the pharmacokinetic profile of the Sponsor's formulation (Clopidogrel Bisulfate 300 mg Tablets) with respect to the reference formulation (Plavix® 300 mg tablets) in healthy, adult, human, male subjects under fed conditions and to assess the bioequivalence.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

An open label, balanced, randomized, two treatment, two sequence, two period, single-dose, crossover oral bioequivalence study of Clopidogrel Bisulfate 300 mg Tablets of Dr. Reddy's Laboratories Ltd., India and Plavix® (Clopidogrel Bisulfate) 300 mg Tablets of Bristol-Myers Squibb/Sanofi pharmaceuticals partnership Bridgewater, NJ 0880750086441, USA, in healthy, adult, human male subjects under fed conditions.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
68

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • India
    • Gujrat
      • Ahmedabad, Gujrat, India
        • Lambda Therapeutic Research Ltd

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 55 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Male

Description

Inclusion Criteria:

  • Healthy adult human male volunteers between 18 and 55 years of age (both inclusive) living in and around Ahmedabad city of western part of India.
  • Having a Body Mass Index (BMI) between 18.5 and 24.9 (both inclusive), calculated as weight in kg/height in m2.
  • Not having any significant diseases or clinically significant abnormal findings during screening, medical history, clinical examination, laboratory evaluations, 12-lead ECG and X-ray chest (postero-anterior view) recordings.
  • Able to understand and comply with the study procedures, in the opinion of the Principal investigator.
  • Able to give voluntary written consent for participation in the trial.

Exclusion Criteria:

  • Known hypersensitivity or idiosyncratic reaction to Clopidogrel or any related drug.
  • History or presence of any disease or condition which might compromise the haemopoietic, renal, hepatic, endocrine, pulmonary, central nervous, cardiovascular, immunological, dermatological, gastrointestinal or any other body system.
  • Ingestion of any medication at any time in 14 days prior to the dosing of Period-I. In any such case subject selection was at the discretion of the Principal Investigator.
  • Any history or presence of asthma (including aspirin induced asthma) or nasal polyp or NSAID induced urticaria.
  • A recent history of alcoholism (less than 2 years) or daily consumption of moderate (180 mL / day) alcohol use or consumption of alcohol within 48 hours prior to receiving the study medicine.
  • The presence of clinically significant abnormal laboratory values including APTT and PT during screening.
  • Consumption of grapefruit and/or grapefruit products within 48hrs prior to dosing.
  • Use of any recreational drugs or history of drug addiction or testing positive in pre-study drug scans.
  • History of psychiatric disorders.
  • A history of difficulty in donating blood.
  • Donation of blood (1 unit or 350 mL) within 90 days prior to receiving the first dose of IP.

Note: In case the blood loss was less than or equal to 200 mL; subject was enrolled 60 days after blood donation.

  • Smokers, who smoked more than 10 cigarettes / day or inability to abstain from smoking during the study.
  • A positive hepatitis screen including hepatitis B surface antigen, HCV antibodies.
  • A positive test result for HIV antibody and/or syphilis.
  • The receipt of an investigational product or participation in a drug research study within a period of 90 days prior to the first dose of study medication. Elimination half-life of the study drug was taken into consideration for inclusion of the subject in the study.

Note: If subject had participated in a study in which blood loss was less than or equal to 200 mL, subject was dosed 60 days after the last sample of previous study.

  • An unusual diet, for whatever reason (e.g. low-sodium), for four weeks prior to receiving the study medication and throughout the subjects' participation in the study. In any such case subject selection was at the discretion of the Principal Investigator.
  • Any history of peptic ulcer disease, which include gastric & duodenal ulcer or any other bleeding disorders.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Clopidogrel
Clopidogrel tablets 300 mg of Dr. Reddy's Laboratories Limited
Drug: Clopidogrel
Clopidogrel Tablets 300 mg
Other Names:
  • Plavix
Active Comparator: Plavix
Clopidogrel Tablet 300 mg
Drug: Clopidogrel
Clopidogrel Tablets 300 mg
Other Names:
  • Plavix

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Area under curve(AUC)
Time Frame: at pre-dose 0.25, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.00, 2.25, 2.50, 3.00, 4.00, 6.00, 8.00, 12.00, 16.00, 20.00, 24.00, 36.00 and 48.00 hours post dose
at pre-dose 0.25, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.00, 2.25, 2.50, 3.00, 4.00, 6.00, 8.00, 12.00, 16.00, 20.00, 24.00, 36.00 and 48.00 hours post dose

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Dr. Reddy's Laboratories Limited

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Dr. Dimple Shah, MD, Lambda Therapeutic Research Ltd.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
September 1, 2008

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
September 1, 2008

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
September 1, 2008

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
June 14, 2012

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 14, 2012

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
June 18, 2012

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
June 25, 2012

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 22, 2012

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2008

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 305-08

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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