90 mg Fluoxetine Hydrochloride Capsules Under Non-Fasting Conditions

Study Overview
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Brief Summary
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This study compared the relative bioavailability (rate and extent of absorption) of 90 mg Fluoxetine Hydrochloride Capsules by Teva Pharmaceuticals, USA with that of 90 mg PROZAC WEEKLY® Capsules by Eli Lilly and Company following a single oral dose (1 x 90 mg) in healthy adult volunteers under non-fasting conditions.

Official Title
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A Relative Bioavailability Study of 90 mg Fluoxetine Hydrochloride Capsules Under Non-Fasting Conditions

Conditions
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Healthy

Intervention / Treatment
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* Drug: Fluoxetine Hydrochloride
* Drug: PROZAC WEEKLY®


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Screening Demographics: All volunteers selected for this study will be healthy men or women 18 years or age or older at the time of dosing. The weight range will not exceed + 15% for height and body frame as per Desirable Weights for Men - 1983 Metropolitan Height and Weight Table or as per Desirable Weights for Women - 1983 Metropolitan Height and Weight Table. Screening Procedures: Each volunteer will complete the screening process within 28 days prior to Period I dosing. Consent documents for both the screening evaluation and HIV antibody determination will be reviewed, discussed, and signed by each potential participant before full implementation of screening procedures. If female and: Of childbearing potential, is practicing an acceptable method of birth control for the duration of the study as judged by the investigator(s), or Is postmenopausal for at least 1 year, or Is surgically sterile (bilateral tubal ligation, bilateral oophorectomy, or hysterectomy). Exclusion Criteria: Volunteers with a recent history of drug or alcohol addiction or abuse. Volunteers with the presence of a clinically significant disorder involving the cardiovascular, respiratory, renal, gastrointestinal, immunologic, hematologic, endocrine, or neurological system(s) or psychiatric disease (as determined by the clinical investigators). Volunteers whose clinical laboratory test values are outside the acceptable reference range and when confirmed on re-examination are deemed to be clinically significant. Volunteers demonstrating a positive hepatitis B surface antigen screen or a reactive HIV antibody screen. Volunteers demonstrating a positive drug abuse screen when screened for this study. Female volunteers demonstrating a positive pregnancy screen. Female volunteers who are currently breastfeeding. Volunteers with a history of allergic response(s) to fluoxetine or related drugs. Volunteers with a history of clinically significant allergies including drug allergies. Volunteers with a clinically significant illness during the 4 weeks prior to Period I dosing (as determined by the clinical investigators). Volunteers who currently use tobacco products. Volunteers who have taken any drug known to induce or inhibit hepatic drug metabolism in the 30 days prior to Period I dosing. Volunteers who report donating greater than 150 mL of blood within 30 days prior to Period I dosing. All subjects will be advised not to donate blood for 4 weeks after completing the study. Volunteers who have donated plasma within 14 days prior to Period I dosing. All subjects will be advised not to donate plasma for 4 weeks after completing the study. Volunteers who report receiving any investigational drug within 30 days prior to Period I dosing. Volunteers who report taking any systemic prescription medications in the 14 days prior to Period I dosing.

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Investigational Test Product<br>90 mg Fluoxetine Hydrochloride Capsules (Teva) | Drug: Fluoxetine Hydrochloride<br>* 90 mg Capsules<br>|
| Active Comparator: Reference Listed Drug<br>90 mg PROZAC WEEKLY® Capsules (Eli Lilly) | Drug: PROZAC WEEKLY®<br>* 90 mg Capsules<br>* Other names: Fluoxetine Hydrochloride (generic name);|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Cmax of Fluoxetine. | Bioequivalence based on Fluoxetine Cmax (maximum observed concentration of drug substance in plasma). | Blood samples collected over a 25 day period. | 
| AUC0-t of Fluoxetine. | Bioequivalence based on Fluoxetine AUC0-t (area under the concentration-time curve from time zero to time of last measurable concentration). | Blood samples collected over a 25 day period. | 
| AUC0-inf of Fluoxetine. | Bioequivalence based on Fluoxetine AUC0-inf (area under the concentration-time curve from time zero to infinity). | Blood samples collected over a 25 day period. | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Cmax of Norfluoxetine. | Informational comparison of Cmax values for the metabolite Norfluoxetine. | Blood samples collected over a 25 day period. | 
| AUC0-t of Norfluoxetine. | Informational comparison of AUC0-t values for the metabolite Norfluoxetine. | Blood samples collected over a 25 day period. | 
| AUC0-inf of Norfluoxetine. | Informational comparison of AUC0-inf values for the metabolite Norfluoxetine. | Blood samples collected over a 25 day period. | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Bioequivalence, Healthy Subjects