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Bioequivalence Study of Torrent Pharmaceuticals Ltd's Clopidogrel Tablets Under Fasting Conditions

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01630642
First Posted: June 28, 2012
Last Update Posted: June 28, 2012
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Torrent Pharmaceuticals Limited
  Purpose

Objective:

Primary objective of the present study was to compare the single dose bioavailability of Torrent's Clopidogrel Tablets USP 1 × 75 mg and Plavix® (Clopidogrel Bisulfate) Tablets 1 × 75 mg of Bristol-Myers Squibb/Sanofi Pharmaceuticals, USA. Dosing periods were separated by a washout period of 7 days.

Study Design:

Open-Label, Randomised, two Period, two treatment, Crossover, Single-Dose Bioequivalence Study


Condition Intervention Phase
Healthy Drug: Torrent's Clopidogrel Tablets USP 75 mg Phase 1

Study Type: Interventional
Official Title: An Open Label, Randomized, Two-Period, Two-Treatment, Two-Sequence, Crossover, Single-Dose Bioequivalence Study of Clopidogrel Tablets USP 75mg [Test Formulation, Torrent Pharmaceutical Limited., India] Versus Plavix® (Clopidogrel Bisulfate Tablets) 75mg [Reference Formulation, Bristol-Myers Squibb/Sanofi Pharmaceuticals, USA], in Healthy Human Volunteers Under Fasting Condition.

Resource links provided by NLM:


Further study details as provided by Torrent Pharmaceuticals Limited:

Primary Outcome Measures:
  • bioequivalence based on Composite of Pharmacokinetics
    bioequivalence; 90% geometric confidence interval of the ratio of least-squares means of the test to reference product should be within 80.00% - 125.00% for AUC-unf, AUCo-t and Cmax.


  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 55 Years   (Adult)
Sexes Eligible for Study:   Male
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

The volunteers were included in the study based on the following criteria:

  • Sex: male.
  • Age: 18 - 45 years.
  • Volunteer with BMI of 18-27 (inclusive both) kg/m2 with minimum of 50 kg weight.
  • Healthy and willing to participate in the study.
  • Volunteer willing to adhere to the protocol requirements and to provide written informed consent.
  • Non-smokers or smoker who smokes less than 10 cigarettes per day

Exclusion Criteria:

The volunteers were excluded from the study based on the following criteria:

  • Clinically relevant abnormalities in the results of the laboratory screening evaluation.
  • Clinically significant abnormal ECG or Chest X-ray.
  • Systolic blood pressure less than 100 mm Hg or more than 140 mm Hg and diastolic blood pressure less than 60 mm Hg or more than 90 mm Hg.
  • Pulse rate less than 50/minute or more than 100/minute.
  • Oral temperature less than 95°P or more than 98.6°P.
  • Respiratory rate less than 12/minute or more than 20/minute
  • History of allergy to the test drug or any drug chemically similar to the drug under investigation.
  • History of alcohol or drug abuse
  • Positive breath alcohol test
  • Recent history of kidney or liver dysfunction.
  • History of consumption of prescribed medication since last 14 days or OTC medication since last 07 days before beginning of the study.
  • Volunteers suffering from any chronic illness such as arthritis, asthma etc.
  • History of heart failure.
  • HIV, HCV, HBsAg positive volunteers.
  • Opiate, tetra hydrocannabinol, amphetamine, barbiturates, benzodiazepines, - - - Cocaine positive volunteers based on urine test.
  • Volunteers suffering from any psychiatric (acute or chronic) illness requiring medications.
  • Administration of any study drug in the period 0 to 3 months before entry to the study.
  • History of significant blood loss due to any reason, including blood donation in the past 3 months.
  • History of pre-existing bleeding disorder.
  • Existence of any surgical or medical condition, which, in the judgment of the chief investigator and/or clinical investigator/physician, might interfere with the absorption, distribution, metabolism or excretion of the drug or likely to compromise the safety of volunteers.
  • Inability to communicate or co-operate due to language problem, poor mental development or impaired cerebral function.
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01630642


Locations
India
Bio Evaluation Centre, Torrent Pharmaceuticals Ltd.,
Village Bhat, Gandhinagar, Gujarat, India
Sponsors and Collaborators
Torrent Pharmaceuticals Limited
  More Information

Responsible Party: Torrent Pharmaceuticals Limited
ClinicalTrials.gov Identifier: NCT01630642     History of Changes
Other Study ID Numbers: PK-08-043
First Submitted: June 26, 2012
First Posted: June 28, 2012
Last Update Posted: June 28, 2012
Last Verified: June 2012

Additional relevant MeSH terms:
Clopidogrel
Ticlopidine
Platelet Aggregation Inhibitors
Purinergic P2Y Receptor Antagonists
Purinergic P2 Receptor Antagonists
Purinergic Antagonists
Purinergic Agents
Neurotransmitter Agents
Molecular Mechanisms of Pharmacological Action
Physiological Effects of Drugs
Fibrinolytic Agents
Fibrin Modulating Agents
Cytochrome P-450 CYP2C19 Inhibitors
Cytochrome P-450 Enzyme Inhibitors
Enzyme Inhibitors