BIOAVAILABILITY OF Glimepiride/Extended Release Metformin (GLI/METXR): High Fat Diet Study

NCT ID: NCT01437813

Last Updated: 2021-05-06

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

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

24 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-01-31

Study Completion Date

2011-03-31

Brief Summary

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Objective:

The purpose of this study is to evaluate the effect of food intake in bioavailability (BA) of the combination Glimepiride/ extended release Metformin GLI/METXR (4/850mg) in healthy Mexican volunteers.

Methods: A prospective, longitudinal, open label, non randomized study, was performed. A single oral dose of GLI/METXR (4/850 mg) was administered to 24 health Mexican volunteers 30 min after a high fat meal.

Detailed Description

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Blood samples were collected before the administration and 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6.7, 8, 10, 12, 16, 20, 24 and 30 hours post-administration. Plasma concentration of the drug was measured by using HPLC. Plasma concentration of both drugs were measured using high-performance liquid chromatography (HPLC). Plasma concentration time curves were plotted for each volunteers, and pharmacokinetic parameters (PK) were calculated. The pharmacokinetic parameters to be determined are: Cmax, Tmax, AUC0-t, AUC0-inf, TMR, Ke, T1 / 2 of glimepiride and metformin. The statistical analysis will be descriptive for plasma concentrations with respect to time and the pharmacokinetic parameters of Cmax, Tmax, AUC0-t, AUC0-inf, TMR, Ke, T1/2 of glimepiride and metformin. Adverse events were determined using clinical and laboratory test results throughout the study.

Conditions

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Healthy

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Group A: Glimepiride / Extended Release Metformin

Pharmaceutical Form: Tablets Dosage: 4 mg / 850 mg Administration way: Oral

Group Type EXPERIMENTAL

Glimepiride/ Extended release Metformin

Intervention Type DRUG

One tablet of Glimepiride/metformin extended release (4/850 mg) was administered as a single oral dose. Patients received a high fat diet 30 min before administration.

Interventions

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Glimepiride/ Extended release Metformin

One tablet of Glimepiride/metformin extended release (4/850 mg) was administered as a single oral dose. Patients received a high fat diet 30 min before administration.

Intervention Type DRUG

Other Intervention Names

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GLIMETXR

Eligibility Criteria

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Inclusion Criteria

* Healthy Mexican volunteers, considered healthy according to standard screening assessments
* Aged between 18 and 50 years old
* Body mass index (BMI) was 18 to 27.5

Exclusion Criteria

* Those with a history or evidence of cardiovascular, renal, hepatic, gastrointestinal, neurologic, muscular, metabolic, or hematologic abnormality
* Any acute or chronic disease
* Any drug allergy and female volunteers positive to urinary pregnancy test or breastfeeding
Minimum Eligible Age

18 Years

Maximum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Instituto Mexicano del Seguro Social

OTHER_GOV

Sponsor Role collaborator

Laboratorios Silanes S.A. de C.V.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Yamanqui Ibañez, Dr.

Role: PRINCIPAL_INVESTIGATOR

INVESTIGACIÓN FARMACOLÓGICA Y BIOFARMACEUTICA.

Locations

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Investigación Farmacológica Y Biofarmaceutica, S.A. de C.V.

México, , Mexico

Site Status

Countries

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Mexico

References

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Badian M, Korn A, Lehr KH, Malerczyk V, Waldhausl W. Determination of the absolute bioavailability of glimepiride (HOE 490), a new sulphonylurea. Int J Clin Pharmacol Ther Toxicol. 1992 Nov;30(11):481-2. No abstract available.

Reference Type RESULT
PMID: 1490793 (View on PubMed)

Bailey CJ, Turner RC. Metformin. N Engl J Med. 1996 Feb 29;334(9):574-9. doi: 10.1056/NEJM199602293340906. No abstract available.

Reference Type RESULT
PMID: 8569826 (View on PubMed)

Campbell RK. Glimepiride: role of a new sulfonylurea in the treatment of type 2 diabetes mellitus. Ann Pharmacother. 1998 Oct;32(10):1044-52. doi: 10.1345/aph.17360.

Reference Type RESULT
PMID: 9793597 (View on PubMed)

Davidson MB, Peters AL. An overview of metformin in the treatment of type 2 diabetes mellitus. Am J Med. 1997 Jan;102(1):99-110. doi: 10.1016/s0002-9343(96)00353-1.

Reference Type RESULT
PMID: 9209206 (View on PubMed)

DeFronzo RA. Pharmacologic therapy for type 2 diabetes mellitus. Ann Intern Med. 1999 Aug 17;131(4):281-303. doi: 10.7326/0003-4819-131-4-199908170-00008.

Reference Type RESULT
PMID: 10454950 (View on PubMed)

Other Identifiers

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GLMT13-SIL

Identifier Type: -

Identifier Source: org_study_id

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