Last updated: 11/03/2018 19:53:49

Bioequivalence study of an Amoxicillin-Clavulanic

GSK study ID
116984
See study documents
Clinicaltrials.gov ID
NCT01772238
EudraCT ID
Not applicable
EU CT Number
Not applicable
Trial status
Study complete
Study complete
Overview
Eligibility
Locations
Study documents
Results summary
Plain language summaries
Additional information

Trial overview

Official title: Bioequivalence study of an Amoxicillin-Clavulanic Acid Suspension preparation. Cross-over, randomized, single dose, two treatments, two periods and two sequences trial in fasting conditions
Trial description: The objective of this study was to confirm if two formulations of amoxicillin and clavulanic acid (suspension) are bioequivalent.
Test product was AUGMENTIN 12H (400 mg Amoxicillin and 57 mg Clavulanic acid/ 5 ml; Glaxo Wellcome France) and reference product AUGMENTIN 12H (400 mg Amoxicillin and 57 mg Clavulanic acid/ 5 ml; GlaxoSmithKline Mexico). The single dosage was 10 ml of suspension.
The study was prospective, open-label, randomized, crossover, single dose, with 02 treatments, 02 sequences and 02 periods, under fasting conditions.
The population was composed of 35 healthy volunteers, both genders, adults between 18-50 years.
The comparative bioavailability of the two formulations was evaluated based in statistical comparisons of relevant pharmacokinetic parameters, obtained from data of drug concentrations in blood.
Primary purpose:
Other
Trial design:
Crossover Assignment
Masking:
None (Open Label)
Allocation:
Randomized
Primary outcomes:

Peak Plasma Concentration (CMAX) of Amoxicillin-Clavulanic Acid

Timeframe: 0.0, 0.16, 0.33, 0.66, 1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5, 2.75, 3.0, 3.5, 4.0, 5.0, 6.0, and 8.0 postdosage

Area under the plasma concentration versus time curve (AUC) of Amoxicillin-Clavulanic Acid

Timeframe: 0.0, 0.16, 0.33, 0.66, 1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5, 2.75, 3.0, 3.5, 4.0, 5.0, 6.0, and 8.0 postdosage

Secondary outcomes:
Not applicable
Interventions:
  • Drug: 400 mg Amoxicillin + 57 mg Clavulanic Acid/ 5 ml
    • Enrollment:
    35
    Primary completion date:
    Not applicable
    Observational study model:
    Not applicable
    Time perspective:
    Not applicable
    Clinical publications:
    Not applicable
    Medical condition
    Infections, Respiratory Tract
    Product
    amoxicillin, amoxicillin/clavulanic acid, clavulanic acid
    Collaborators
    Not applicable
    Study date(s)
    March 2011 to March 2011
    Type
    Interventional
    Phase
    1

    Participation criteria

    Sex
    Female & Male
    Age
    18 - 45 years
    Accepts healthy volunteers
    Yes
    • Both genders.
    • Ages between 18 and 45 years old.
    • Biochemistry, Electrocardiographic Radiological
    • Anomalies; Anti-doping tests positive results,
    Inclusion and exclusion criteria
    Inclusion criteria:
    • Both genders. Ages between 18 and 45 years old. BMI (Body Mass Index) between 20 to 26 kg/m2. Anti-doping tests negative results. Females with negative pregnancy tests Clinical biochemical test values: Hematic Biometry, Urine Analysis, Biochemical Profile: (Glucose, Ureic Nitrogen, Urea, Creatinine, Uric Acid, Cholesterol, Triglycerides, Total Proteins, Albumin, Globulin, Bilirubin (total, indirect and direct), Alkaline Phosphatase, Lactic Dehydrogenase, AST, ALT, Calcium, Phosphorus, Sodium, Potassium, Chlorine and Iron), Ac VIH, AgsHB and RPR (luetic test), must fall within an interval between minimum and maximum values in connection to said tests accepted values. Normal Electrocardiogram and Chest X-rays. In exception cases, accepted may be a candidate for which any previously mentioned test is exceeded regarding considered valid maximum and minimum accepted normal values, as long as it involves an isolated value and there are no other manifestations which could allow assuming that a given value is related to a disease or is remnant of another. These cases must be approved by clinical area and declared as "Non-clinically significant". -
    Exclusion criteria:
    • Biochemistry, Electrocardiographic Radiological Anomalies; Anti-doping tests positive results, Positive results regarding RPR; VIH and AgsHB tests. Personal or family history of allergy to medication in question. Having any kind of allergy, since these persons are in higher risk of suffering from medicamentous allergy. Tobacco use. Recreational drug use. Persons undergoing any medical treatment. Existence of concurrent or intercurrent disease. Existence of justified doubt regarding questionnaire answers truthfulness. Having participated in bioequivalence or bioavailability studies or having donated blood 2 months before the study. Presence of clinically important gastrointestinal diseases or malabsorption history during the last year. Presence of a medical condition requiring regular medication (with prescription or over-the- counter medication) with systemic absorption. Narcotics or alcohol addiction history requiring treatment. Finally, excluded will be all those volunteers not meeting that established in Mexican Official Standard NOM-177-SSA1-1998. -

    Trial location(s)

    This study does not involve prospective enrollment of participants.

    Study documents

    Scientific result summary
    Available language(s): English
    Download document(s)

    If you wish to request for full study report, please contact - [email protected]

    Results overview

    Refer to study documents

    Recruitment status
    Study complete
    Actual primary completion date
    Not applicable
    Actual study completion date
    2011-30-03

    Plain language summaries

    Plain language summaries of clinical trial results for Phase 2-4 clinical trials that were initiated on or after January 2022 will be posted by GSK within one year following study completion.

    Additional information about the trial

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    Additional information
    Results for study 116984 can be found on the GSK Clinical Study Register.
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