Experimental determination of the pharmacokinetic properties of trimethoprim and sulfamethoxazole combination in the blood serum of broiler chickens

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027162%3A_____%2F21%3AN0000076" target="_blank" >RIV/00027162:_____/21:N0000076 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.agriculturejournals.cz/web/vetmed.htm?type=article&id=190_2020-VETMED" target="_blank" >https://www.agriculturejournals.cz/web/vetmed.htm?type=article&id=190_2020-VETMED</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/190/2020-VETMED" target="_blank" >10.17221/190/2020-VETMED</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental determination of the pharmacokinetic properties of trimethoprim and sulfamethoxazole combination in the blood serum of broiler chickens

Popis výsledku v původním jazyce

A rapid, simple and highly efficient analytical method for the targeted determination of trimethoprim and sulfamethoxazole in serum samples has been developed and used to measure the pharmacokinetic curve of these medicinal substances after administration to chicken broilers. The pharmacokinetics properties of trimethoprim and sulfamethoxazole were investigated in clinically healthy broiler chickens after the single oral administration of the commercial preparation Methoxasol (Eurovet Animal Health, B.V., The Netherlands) at a dose of 0.275 ml/kg b.w. After a single dose drug administration, the chickens were sacrificed by decapitation under general anaesthesia by Isoflurin 1 000 mg/g (Vetpharma AH, Spain) and the blood was collected at precisely defined intervals: 15, 30, 45, 60, 90, 120, 180, 360 and 720 min after the administration. The serum concentrations of amoxicillin were determined using Q Exactive tandem mass spectrometer (Thermo Fisher Scientific, USA) in conjunction with liquid chromatography. The detected pharmacokinetic parameters of trimethoprim after the oral administration were Cmax = 2.1 ± 1.0 µg/ml; Tmax = 1.5 h; t½ = 0.88 h; kel = 0.009 3 ± 0.001 1 1/h; AUCt = 2.901 ± 1.4 µg.h/ml; AUC∞ = 2.907 ± 1.5 µg.h/ml; Vd = 2.632 l/kg; Cl = 2.7 l/h. The pharmacokinetic parameters of sulfamethoxazole after the oral administration were Cmax = 47.1 ± 15.3 µg/ml; Tmax = 1 h; t½ = 1.92 h; kel = 0.004 6 ± 0.000 3 1/h; AUCt = 89.676 ± 26.9 µg.h/ml; AUC∞ = 94.612 ± 28.4 µg.h/ml; Vd = 0.584 l/kg; Cl = 0.21 l/h. To the best of our knowledge, this is the first pharmacokinetic study of the combination of sulfamethoxazole and trimethoprim in broiler chickens.

Název v anglickém jazyce

Experimental determination of the pharmacokinetic properties of trimethoprim and sulfamethoxazole combination in the blood serum of broiler chickens

Popis výsledku anglicky

A rapid, simple and highly efficient analytical method for the targeted determination of trimethoprim and sulfamethoxazole in serum samples has been developed and used to measure the pharmacokinetic curve of these medicinal substances after administration to chicken broilers. The pharmacokinetics properties of trimethoprim and sulfamethoxazole were investigated in clinically healthy broiler chickens after the single oral administration of the commercial preparation Methoxasol (Eurovet Animal Health, B.V., The Netherlands) at a dose of 0.275 ml/kg b.w. After a single dose drug administration, the chickens were sacrificed by decapitation under general anaesthesia by Isoflurin 1 000 mg/g (Vetpharma AH, Spain) and the blood was collected at precisely defined intervals: 15, 30, 45, 60, 90, 120, 180, 360 and 720 min after the administration. The serum concentrations of amoxicillin were determined using Q Exactive tandem mass spectrometer (Thermo Fisher Scientific, USA) in conjunction with liquid chromatography. The detected pharmacokinetic parameters of trimethoprim after the oral administration were Cmax = 2.1 ± 1.0 µg/ml; Tmax = 1.5 h; t½ = 0.88 h; kel = 0.009 3 ± 0.001 1 1/h; AUCt = 2.901 ± 1.4 µg.h/ml; AUC∞ = 2.907 ± 1.5 µg.h/ml; Vd = 2.632 l/kg; Cl = 2.7 l/h. The pharmacokinetic parameters of sulfamethoxazole after the oral administration were Cmax = 47.1 ± 15.3 µg/ml; Tmax = 1 h; t½ = 1.92 h; kel = 0.004 6 ± 0.000 3 1/h; AUCt = 89.676 ± 26.9 µg.h/ml; AUC∞ = 94.612 ± 28.4 µg.h/ml; Vd = 0.584 l/kg; Cl = 0.21 l/h. To the best of our knowledge, this is the first pharmacokinetic study of the combination of sulfamethoxazole and trimethoprim in broiler chickens.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10406 - Analytical chemistry

Projekt

<a href="/cs/project/QK1910057" target="_blank" >QK1910057: Získání dat pro stanovení maximálního limitu reziduí pro kyselinu klavulanovou v poživatelných tkáních kura domácího a farmakokinetických a farmakodynamických parametrů vybraných antimikrobiálních látek u brojlerů masných plemen kura domácího</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Veterinární medicína

ISSN

0375-8427

e-ISSN

1805-9392

Svazek periodika

66

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

248-256

Kód UT WoS článku

000657258700003

EID výsledku v databázi Scopus

2-s2.0-85107462592