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CompletedNCT00650403Updated Apr 24, 2024

Food Study of Paroxetine Hydrochloride Tablets 40 mg and Paxil® Tablets 40 mg

A Phase 1 interventional study of Paroxetine hydrochloride 40 mg tablet and Paxil® 40 mg Tablet in Healthy, sponsored by Mylan Pharmaceuticals Inc. Completed at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2024-04-24.

Sponsored by Mylan Pharmaceuticals Inc · Phase 1, Interventional, and Other

Phase
Phase 1
Study type
Interventional
Enrollment
66
Allocation
Randomized
Ages
18 Years and older
Sex
All
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Study summary

The objective of this study is to investigate the bioequivalence of Mylan's paroxetine hydrochloride 40 mg tablets to GSK's Paxil® 40 mg tablets following a single, oral 40 mg (1 x 40 mg) dose administered under fed conditions to healthy adult volunteers.

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Conditions studied

  • Healthy
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In context

Lead sponsor

Mylan Pharmaceuticals Inc is the lead sponsor of 151 studies on the registry; 1 is open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  1. Subjects who were informed of the nature of the study and agreed to read, review, and sign the informed consent document prior to Period I dosing.
  2. Subjects who completed the screening process within 21 days prior to Period I dosing.
  3. Subjects who were healthy adult men and women at least 18 years of age at the time of dosing.
  4. Subjects who weighed at least 60 kg (132 lbs) for men and 48 kg (106 lbs) for women. All subjects must have a Body Mass Index (BMI) less than or equal to 30 but greater than or equal to 19.
  5. Subjects who were healthy as documented by the medical history, physical examination (including but not limited to an evaluation of the cardiovascular, gastrointestinal, respiratory, and central nervous systems), vital sign assessments, 12-lead electrocardiogram (ECG), clinical laboratory assessments, and by general observations. Any abnormalities/deviations from the normal range which was considered clinically relevant by the study physician and investigator was evaluated for individual cases, documented in study files, and agreed upon by the investigator and clinic personnel prior to enrolling a volunteer in this study and for continued enrollment.
  6. Subjects who had a negative urine drug screen.
  7. Female subjects who had a negative pregnancy screen.
  8. Female subjects were physically incapable of pregnancy - surgically sterile (bilateral oophorectomy with an absence of bleeding for six months, with or without a hysterectomy, or total hysterectomy and an absence of bleeding for at least three months) or post-menopausal with an absence of menses for at least 12 months.
  9. During the course of the study, from study screen until study exit - including the washout period, all men used a spermicide containing barrier method of contraception.

Exclusion criteria

Exclusion Criteria:

  1. Institutionalized subjects were not used.
  2. Social Habits: a. Use of any tobacco-containing products within one (1) year prior to dosing. b. Ingestion of any alcoholic, caffeine- or xanthine-containing food or beverage within the 48 hours prior to the initial dose of study medication. c. Ingestion of any vitamins or herbal products within 7 days prior to the initial dose of the study medication. d. Any recent, significant change in dietary or exercise habits. e. A positive test for any drug included in the urine drug screen. f. History of drug and/or alcohol abuse.
  3. Medications: a. Use of any prescription or over-the-counter (OTC) medication within the 14 days prior to the initial dose of study medication. b. Use of any hormonal contraceptives or hormone replacement therapy within 3 months prior to study medication dosing. c. Use of any medication within 28 days prior to initial dose of study medication unless the Pharmacokinetics/Drug Metabolism Department at Mylan was consulted and a decision was made to allow the subjects to enroll based on the medications pharmacology and pharmacokinetics. d. Use of monoamine oxidase inhibitors (MAOIs), pimozide, or thioridazine within 30 days prior to the initial dosing of study medication.
  4. Diseases: a. History of any significant cardiovascular, hepatic, renal, pulmonary, hematologic, gastrointestinal, endocrine, immunologic, dermatologic, or neurologic disease. b. Acute illness at the time of either the pre-study medical evaluation or dosing. c. A positive HIV, hepatitis B, or hepatitis C test.
  5. Abnormal and clinically significant laboratory test results: a. Clinically significant deviation from the Guide to Clinically Relevant Abnormalities. b. 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 received an investigational drug within 30 days prior to the initial dose of study medication.
  8. Allergy or hypersensitivity to paroxetine or other related products.
  9. History of difficulties swallowing, or any gastrointestinal disease which could affect the drug absorption.
  10. Consumption of grapefruit or grapefruit containing products within seven (7) days of drug administration.
  11. History of depression, mania, seizure, akathisia, narrow angle glaucoma, and/or suicidal ideation or behavior (suicidality).
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Study design

Phase
Phase 1
Primary purpose
Other
Allocation
Randomized
Intervention model
Crossover assignment
Masking
None (open label)
Enrollment
66 participants (actual)

Study arms

  • Experimental
    1

    Paroxetine hydrochloride 40 mg tablet

    Drug: Paroxetine hydrochloride 40 mg tablet

  • Active comparator
    2

    Paxil® 40 mg Tablet

    Drug: Paxil® 40 mg Tablet

Interventions

  • DrugParoxetine hydrochloride 40 mg tablet

    40mg, single dose fed

  • DrugPaxil® 40 mg Tablet

    40mg, single dose fed

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What researchers measure

Primary outcomes

  1. Bioequivalence

    Time frame: within 30 days

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Study locations

1 site
  • Gateway Medical Research, Inc.
    Saint Charles, Missouri 63301, United States
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References and documents

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 24, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT00650403
Lead sponsor
Mylan Pharmaceuticals Inc
First posted
Apr 1, 2008
Start date
Dec 2006
Primary completion
Dec 2006
Completion
Jan 2007
Last update
Apr 24, 2024

Study contacts

Bruce T Czarnik, M.D.
principal investigator · Cetero Research, San Antonio
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Apr 2024. You cannot join it, but the record below documents what was studied.

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