Adverse Events in Pharmaceutical Bioequivalence Study of Two Formulations of Metformine Hydrochloride 500 mg

NCT ID: NCT01367054

Last Updated: 2011-06-06

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

26 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-06-30

Study Completion Date

2011-12-31

Brief Summary

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The objective is evaluate, in healthy volunteers, the bioavailability of two products containing metformine 500 mg to determine if they are bioequivalent and identify the occurrence of adverse events.

Detailed Description

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OBJECTIVE: To evaluate, in healthy volunteers, the bioavailability of two products containing metformine 500 mg to determine if they are bioequivalent and identify the occurrence of adverse events.

MATERIAL AND METHODS: The study was approved by research Ethics Committee and all twenty-eight volunteers signed the selected IC. An open, randomized, crossover study with two periods of confinement and an interval of seven days between them was performed. Twenty (20) blood collections were performed between 30 minutes and 36 hours after drug administration. Plasma samples were analyzed by liquid chromatography mass spectrometry (LC-MS/MS). Statistical analysis was conducted based on pharmacokinetic parameters: maximum concentration (Cmax) and area under the curve (AUC 0-te AUC 0-inf). Analysis of variance (ANOVA) model appropriate was employed for the two periods cross under the logarithmically transformed data.

Conditions

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Nutritional and Metabolic Diseases

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Blinding Strategy

NONE

Study Groups

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Metformin

500 mg

Group Type EXPERIMENTAL

Metformin

Intervention Type DRUG

500 mg tablet

Glifage

Intervention Type DRUG

500 mg tablet

Interventions

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Metformin

500 mg tablet

Intervention Type DRUG

Glifage

500 mg tablet

Intervention Type DRUG

Other Intervention Names

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Test Reference

Eligibility Criteria

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Inclusion Criteria

* Within 10% of their ideal body weight
* Age between 18 and 50 years
* Healthy conditions
* Ability to understand the written informed consent

Exclusion Criteria

* Pregnancy
* Smokers
* Alcohol and drugs
Minimum Eligible Age

18 Years

Maximum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Biocinese

INDUSTRY

Sponsor Role lead

Responsible Party

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Biocinese

Principal Investigators

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Josélia Manfio, Dr

Role: PRINCIPAL_INVESTIGATOR

Biocinese

Locations

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Biocinese

Toledo, Paraná, Brazil

Site Status

Countries

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Brazil

Other Identifiers

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Met 2005

Identifier Type: OTHER

Identifier Source: secondary_id

06/2008

Identifier Type: -

Identifier Source: org_study_id

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