Antibiotic Dosing in Patients on Intermittent Hemodialysis
NCT ID: NCT03909698
Last Updated: 2022-11-29
Study Results
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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COMPLETED
150 participants
OBSERVATIONAL
2016-09-15
2022-03-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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Hemodialysis patients on amoxicillin-clavulanic acid
The antibiotic administration protocol is not changed for this study. From the first administration on, administrations (dosage and duration) are well documented. Blood samples are taken as peak, distribution and trough samples during at least 24 or 48 hours. During the first dialysis session after study start, blood samples are also taken from the arterial and venous blood line simultaneously and at different dialysis time points, to calculate dialyzer extraction ratio. When appropriate, urine is collected during a documented period. During the second dialysis after study start, arterial and venous samples are taken for different dialysis settings, in order to calculate extraction ratios for different settings.
All blood and urine samples are analyzed for amoxicillin-clavulanic acid.
Blood and urine sampling
During a period of maximum 6 days blood is sampled at different time points and urine is collected during documented time intervals.
Hemodialysis patients on ceftazidim
The antibiotic administration protocol is not changed for this study. From the first administration on, administrations (dosage and duration) are well documented. Blood samples are taken as peak, distribution and trough samples during at least 24 or 48 hours. During the first dialysis session after study start, blood samples are also taken from the arterial and venous blood line simultaneously and at different dialysis time points, to calculate dialyzer extraction ratio. When appropriate, urine is collected during a documented period. During the second dialysis after study start, arterial and venous samples are taken for different dialysis settings, in order to calculate extraction ratios for different settings.
All blood and urine samples are analyzed for ceftazidim.
Blood and urine sampling
During a period of maximum 6 days blood is sampled at different time points and urine is collected during documented time intervals.
Hemodialysis patients on piperacillin-tazobactam
The antibiotic administration protocol is not changed for this study. From the first administration on, administrations (dosage and duration) are well documented. Blood samples are taken as peak, distribution and trough samples during at least 24 or 48 hours. During the first dialysis session after study start, blood samples are also taken from the arterial and venous blood line simultaneously and at different dialysis time points, to calculate dialyzer extraction ratio. When appropriate, urine is collected during a documented period. During the second dialysis after study start, arterial and venous samples are taken for different dialysis settings, in order to calculate extraction ratios for different settings.
All blood and urine samples are analyzed for piperacillin-tazobactam.
Blood and urine sampling
During a period of maximum 6 days blood is sampled at different time points and urine is collected during documented time intervals.
Hemodialysis patients on vancomycin
The antibiotic administration protocol is not changed for this study. From the first administration on, administrations (dosage and duration) are well documented. Blood samples are taken as peak, distribution and trough samples during at least 24 or 48 hours. During the first dialysis session after study start, blood samples are also taken from the arterial and venous blood line simultaneously and at different dialysis time points, to calculate dialyzer extraction ratio. When appropriate, urine is collected during a documented period. During the second dialysis after study start, arterial and venous samples are taken for different dialysis settings, in order to calculate extraction ratios for different settings.
All blood and urine samples are analyzed for vancomycin.
Blood and urine sampling
During a period of maximum 6 days blood is sampled at different time points and urine is collected during documented time intervals.
Hemodialysis patients on teicoplanin
The antibiotic administration protocol is not changed for this study. From the first administration on, administrations (dosage and duration) are well documented. Blood samples are taken as peak, distribution and trough samples during at least 24 or 48 hours. During the first dialysis session after study start, blood samples are also taken from the arterial and venous blood line simultaneously and at different dialysis time points, to calculate dialyzer extraction ratio. When appropriate, urine is collected during a documented period. During the second dialysis after study start, arterial and venous samples are taken for different dialysis settings, in order to calculate extraction ratios for different settings.
All blood and urine samples are analyzed for teicoplanin.
Blood and urine sampling
During a period of maximum 6 days blood is sampled at different time points and urine is collected during documented time intervals.
Interventions
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Blood and urine sampling
During a period of maximum 6 days blood is sampled at different time points and urine is collected during documented time intervals.
Eligibility Criteria
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Inclusion Criteria
* patient receiving antibiotic treatment for documented or presumed infection (vancomycin, teicoplanin, amoxicillin-clavulanic acid, piperacillin-tazobactam, ceftazidim)
Exclusion Criteria
* absence of written informed consent from the patient
* known hypersensitivity or contra-indication to glycopeptides or beta-lactam antibiotics
18 Years
ALL
No
Sponsors
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University Ghent
OTHER
University Hospital, Ghent
OTHER
Responsible Party
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Principal Investigators
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Wim Van Biesen, PhD, MD
Role: STUDY_CHAIR
University Hospital, Ghent
Locations
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Ghent University Hospital
Ghent, , Belgium
Countries
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Other Identifiers
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UGent_ABdosing
Identifier Type: -
Identifier Source: org_study_id
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