Status:

COMPLETED

A Relative Bioavailability Study of Acetaminophen Extended Release Gel Tabs 650 mg Under Fasting Condition

Lead Sponsor:

Ranbaxy Laboratories Limited

Conditions:

Healthy

Eligibility:

MALE

19-39 years

Phase:

NA

Brief Summary

The study was to compare single-dose oral bioavailability of acetaminophen 650 mg extended release geltabs (containing acetaminophen 650 mg) of OHM Laboratories Inc. (subsidiary of Ranbaxy Pharmaceuti...

Detailed Description

The study was conducted as an open label, balanced, randomised, two-treatment, two-period, two-sequence, single dose, crossover bioavailability study comparing acetaminophen 650 mg extended release ge...

Eligibility Criteria

Inclusion

  • Were in the age range of 18-45 years.
  • Were neither overweight nor underweight for his height as per the Life Insurance Corporation of India height/weight chart for non-medical cases.
  • Had voluntarily given written informed consent to participate in this study.
  • Were of normal health as determined by medical history and physical examination of the subjects performed within 21 days prior to the commencement of the study.

Exclusion

  • History of hypersensitivity to Acetaminophen or to any of the components of the formulation.
  • History of skin rashes, thrombocytopenia, urticaria or angioedema
  • Any evidence of organ dysfunction or any clinically significant deviation from the normal, in physical or clinical determinations.
  • Presence of disease markers of HIV 1 or 2, Hepatitis B or C viruses or syphilis infection.
  • Presence of values that were significantly different from normal reference ranges and/or judged clinically significant for haemoglobin, total white blood cells count, differential WBC count or platelet count.
  • Positive for urinary screen testing of drugs of abuse (opiates or cannabinoids)
  • Presence of values, which were significantly different from normal reference ranges and/or judged clinically significant for serum creatinine, blood urea nitrogen, serum aspartate aminotransferase (AST), serum alanine aminotransferase (ALT), serum alkaline phosphatase, serum bilirubin, plasma glucose or serum cholesterol.
  • Clinically abnormal chemical and microscopic examination of urine defined as presence of RBC, WBC (\> 4/HPF), epithelial cells (\> 4/HPF), glucose (positive) or protein (positive).
  • Clinically abnormal ECG or Chest X-ray.
  • History of serious gastrointestinal, hepatic, renal, cardiovascular, pulmonary, neurological or haematological disease, diabetes or glaucoma (rise of pressure inside the eye leading to blurring or loss of vision)
  • History of any psychiatric illness, which might impair the ability to provide written informed consent.
  • Regular smokers who smoked more than 10 cigarettes daily or had difficulty abstaining from smoking for the duration of each study period.
  • History of drug dependence or excessive alcohol intake on a habitual basis of more than 2 units of alcoholic beverages per day (1 unit equivalent to half pint of beer or 1 glass of wine or 1 measure of spirit) or had difficulty in abstaining for the duration of each study period.
  • Use of any enzyme modifying drugs within 30 days prior to Day 1 of this study.
  • Participation in any clinical trial within 12 weeks preceding Day 1 of this study.
  • Subjects who, through completion of this study, would have donated and/or lost more than 350 mL of blood in the past 3 months.

Key Trial Info

Start Date :

May 1 2006

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

July 1 2006

Estimated Enrollment :

32 Patients enrolled

Trial Details

Trial ID

NCT01523080

Start Date

May 1 2006

End Date

July 1 2006

Last Update

February 9 2012

Active Locations (1)

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1

Clinical Pharmacology Unit, Majeedia Hospital (2nd Floor)

New Delhi, India, 110 062