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Fasting Study of Zonisamide Capsules 100 mg and Zonegran® Capsules 100 mg

This study has been completed.
Sponsor:
Information provided by:
Mylan Pharmaceuticals
ClinicalTrials.gov Identifier:
NCT00650052
First received: March 30, 2008
Last updated: March 31, 2008
Last verified: March 2008
  Purpose

The objective of this study was to investigate the bioequivalence of Mylan's zonisamide, 100 mg capsules to Elan's Zonegran® 100 mg capsules following a single, oral 100 mg (1 x 100 mg) dose administered under fasting conditions.


Condition Intervention Phase
Healthy
Drug: Zonisamide Capsules 100 mg
Drug: Zonegran® Capsules 100 mg
Phase 1

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Bio-equivalence Study
Intervention Model: Parallel Assignment
Masking: Open Label
Official Title: Single-Dose Fasting In Vivo Bioequivalence Study of Zonisamide Capsules (100 mg; Mylan) to Zonegran® Capsules (100 mg; Elan) in Healthy Volunteers

Resource links provided by NLM:


Further study details as provided by Mylan Pharmaceuticals:

Primary Outcome Measures:
  • Bioequivalence [ Time Frame: within 30 days ] [ Designated as safety issue: No ]

Enrollment: 107
Study Start Date: November 2003
Study Completion Date: December 2003
Primary Completion Date: December 2003 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: 1
Zonisamide Capsules 100 mg
Drug: Zonisamide Capsules 100 mg
100mg, single dose fasting
Active Comparator: 2
Zonegran® Capsules 100 mg
Drug: Zonegran® Capsules 100 mg
100mg, single dose fasting

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Male
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  1. Age: 18 years and older.
  2. Sex: Male.
  3. Weight: At least 60 kg (132 lbs) and within 15% of Ideal Body Weight (IBW), as referenced by the Table of ""Desirable Weights of Adults"" Metropolitan Life Insurance Company, 1999 (See Part II ADMINISTRATIVE ASPECTS OF BIOEQUIVALENCE PROTOCOLS).
  4. All subjects should be judged normal and healthy during a pre-study medical evaluation (physical examination, laboratory evaluation, hepatitis B and hepatitis C tests, HIV test, 12-lead ECG, and urine drug screen including amphetamine, barbiturates, benzodiazepines, cannabinoid, cocaine, opiate screen, phencyclidine, and methadone) performed within 14 days of the initial dose of study medication.

Exclusion Criteria:

  1. Institutionalized subjects will not be used.
  2. Social Habits:

    1. Use of any tobacco products within 1 year of the start of the study.
    2. Ingestion of any alcoholic, caffeine- or xanthine-containing food or beverage within the 48 hours prior to the initial dose of study medication.
    3. Ingestion of any vitamins or herbal products within the 7 days prior to the initial dose of the study medication.
    4. Any recent, significant change in dietary or exercise habits.
    5. A positive test for any drug included in the urine drug screen.
    6. History of drug and/or alcohol abuse.
  3. Medications:

    1. Use of any prescription or over-the-counter (OTC) medications within the 14 days prior to the initial dose of study medication.
    2. Use of any medication known to alter hepatic enzyme activity within 28 days prior to the initial dose of study medication.
  4. Diseases:

    1. History of any significant cardiovascular, hepatic, renal, pulmonary, hematologic, gastrointestinal, endocrine, immunologic, dermatologic, neurologic disease.
    2. Acute illness at the time of either the pre-study medical evaluation or dosing.
    3. A positive HIV, hepatitis B, or hepatitis C test.
  5. Abnormal and clinically significant laboratory test results:

    1. Clinically significant deviation from the Guide to Clinically Relevant Abnormalities (See Part II ADMINISTRATIVE ASPECTS OF BIOEQUIVALENCE PROTOCOLS).
    2. Abnormal and clinically relevant ECG tracing.
  6. Donation or loss of a significant volume of blood or plasma (> 450 mL) within 28 days prior to the initial dose of study medication.
  7. Subjects who have received an investigational drug within 30 days prior to the initial dose of study medication.
  8. Allergy or hypersensitivity to zonisamide or any other sulfa drugs.
  9. History of difficulties in swallowing, or any gastrointestinal disease which could affect the drug absorption.
  10. Consumption of grapefruit or grapefruit containing products within 7 days of drug administration.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00650052

Locations
United States, West Virginia
Kendle International Inc.
Morgantown, West Virginia, United States, 26505
Sponsors and Collaborators
Mylan Pharmaceuticals
Investigators
Principal Investigator: Dorian Williams, M.D. Kendle International Inc.
  More Information

Additional Information:
No publications provided

Responsible Party: Will Sullivan, Global Head of Product Risk and Safety Management, Mylan Inc.
ClinicalTrials.gov Identifier: NCT00650052     History of Changes
Other Study ID Numbers: ZONI-0374
Study First Received: March 30, 2008
Last Updated: March 31, 2008
Health Authority: United States: Institutional Review Board

Additional relevant MeSH terms:
Zonisamide
Anticonvulsants
Antioxidants
Central Nervous System Agents
Molecular Mechanisms of Pharmacological Action
Pharmacologic Actions
Physiological Effects of Drugs
Protective Agents
Therapeutic Uses

ClinicalTrials.gov processed this record on November 24, 2014