Bioequivalence Study of Zolpidem Tartrate Tablets and Ambien Under Fasting Conditions

The purpose of this study is to compare the bioequivalence of a test formulation of zolpidem tartrate tablets to an equivalent oral dose of the commercially available reference drug product Ambien (zolpidem tartrate tablets) in adult subjects under fasted conditions...

Date First Received: May 24, 2008

Last Updated: December 11, 2008

Verified by: Mutual Pharmaceutical Company, Inc., December 2008

Clinical Trial Phase: Phase 1 | Start Date: May 2004

Overall Status: Completed

Estimated Enrollment: 31

Brief Summary

Official Title: “A Randomized, Two-Way Crossover, Single-Dose, Open-Label Study to Evaluate the Relative Bioequivalence of a Test Tablet Formulation of Zolpidem Tartrate 10 mg, to an Equivalent Dose of Ambien in Healthy Adult Subjects.”

Condition Keyword(s):

Intervention(s):

The purpose of this study is to compare the bioequivalence of a test formulation of zolpidem tartrate tablets to an equivalent oral dose of the commercially available reference drug product Ambien (zolpidem tartrate tablets) in adult subjects under fasted conditions.

Study Type: Interventional

Study Design: Other, Randomized, Open Label, Active Control, Crossover Assignment, Bio-equivalence Study

Study Primary Completion Date: May 2004

Intervention(s) in this Clinical Trial

  • Drug: Zolpidem Tartrate

Arms, Groups and Cohorts in this Clinical Trial

  • Experimental: A
    • One tablet containing 10 mg test product to be administered at hour 0 on Day 1 of each test period.
  • Active Comparator: B
    • One Ambien tablet containing 10 mg reference drug to be administered at hour 0 on Day 1 of each test period.

Outcome Measures for this Clinical Trial

Primary Measures

  • Bioequivalence
    • Time Frame: Two weeks
      Safety Issue?: No

Criteria for Participation in this Clinical Trial

Inclusion Criteria:

  • Sex: Male or Female; similar proportions
  • Age: At least 18 years
  • Weight: must be 15% of ideal weight for height and frame
  • Subjects must be in good health and physical condition as determined by medical history
  • Subjects must read and sign the Consent Form

Exclusion Criteria:

  • History of treatment for alcoholism, substance abuse, or drug abuse within past 24 months.
  • History of malignancy, stroke, diabetes, cardiac, renal or liver disease, or other serious illness.
  • History of GERD, malabsorption syndrome, colon cancer, or chronic colitis, including
  • Crohn's disease.
  • History of treatment for asthma within the past five (5) yars.
  • History of mental depression.
  • History of pulmonary disease.
  • History of sleep apnea.
  • Females who are pregnant or lactating.
  • History of hypersensitivity to zolpidem tartrate, or any hypnotic or sedative.

Gender Eligibility for this Clinical Trial: Both

Minimum Age for this Clinical Trial: 18 Years

Maximum Age for this Clinical Trial: 54 Years

Are Healthy Volunteers Accepted for this Clinical Trial?: Accepts Healthy Volunteers

Clinical Trial Sponsor Information

Lead Sponsor: Mutual Pharmaceutical Company, Inc.

Additional Information

Information obtained from ClinicalTrials.gov on July 02, 2009

Link to the current ClinicalTrials.gov record. http://clinicaltrials.gov/show/NCT00684814

Study ID Number: 04064

ClinicalTrials.gov Identifier: NCT00684814

Health Authority: United States: Institutional Review Board

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