Publication: Influence of Mercury Chloride-Renal Failure on Pharmacokinetics of Sulphamethoxazole after Oral Administration in Mice
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Yarsan E, Altıntaş A, Eşsiz D, Altıntaş L, Pekcan M, Çiftci G, İbrahim IG. Farelerde Cıva Klorür ile Oluşturulan Böbrek Hasarının Oral Yolla Uygulanan Sülfametaksazolün Farmakokinetiği Üzerine Etkisi. Eurasian J Vet Sci, 2010, 26, 1, 21-24 Amaç: Bu çalışmada, deneysel olarak cıva klorür ile böbrek hasarı oluşturulmuş farelerde 100 mg/kg dozda oral yolla uygulanan sülfametoksazolün farmakokinetiği değerlendirildi. Gereç ve Yöntem: Cıva klorür farelere 3 ve 6 mg/kg dozlarında verildi. Plazma sülfametaksazol konsantrasyonları spektrofotometre ile ölçüldü. Plazma konsantrasyon-zaman verileri dikkate alındığında ilacın 2 kompartmanlı açık modele uygun olduğu görüldü. Bulgular: Böbrek hasarı ile ilişkili olarak sülfametoksazolün emilim (AUC and t_{1/2a}) ve eliminasyon (t_{1/2\beta} and MRT) fazlarında önemli bulgular (p0.05) gözlendi. Hasara bağlı olarak eğrinin altında kalan alan değeri düşerken, ortalama kalış zamanında artış tespit edildi (p0.05). Öneri: Böbrek hasarlı hastalarda, sülfametoksazolün doz ve uygulama aralıklarının hasarın derecesine göre belirlenmesi çok önemlidir.
Yarsan E, Altintas A, Essiz D, Altintas L, Pekcan M, Ciftci G, Ibrahim IG. Influence of mercury chloride-renal failure on pharmacokinetics of sulphamethoxazole after oral administration in mice. Eurasian J Vet Sci, 2010, 26, 1, 21-24 Aim: The effects of renal failure on the pharmacokinetics of sulphamethoxazole were investigated after oral administration of 100 mg/kg of the drug using a mice model of mercury chloride-induced renal failure. Materials and Methods: Mercury chloride was given to mice at the doses of 3 and 6 mg/kg. Plasma sulphamethoxazole concentrations were measured by spectrophotometer. Plasma concentration-time data were fitted to a two-compartment open model. Results: Significant findings (p<0.05) were observed for absorption (AUC and t_{1/2a}) and elimination (t_{1/2\beta} and MRT) phases of sulphamethoxazole related with renal failure. Also area under the curve value decreased, and mean residence time value increased with renal failure (p<0.05). Conclusion: Study result showed that dosage and administration intervals of sulphamethoxazole were important for patients with renal failure.
Yarsan E, Altintas A, Essiz D, Altintas L, Pekcan M, Ciftci G, Ibrahim IG. Influence of mercury chloride-renal failure on pharmacokinetics of sulphamethoxazole after oral administration in mice. Eurasian J Vet Sci, 2010, 26, 1, 21-24 Aim: The effects of renal failure on the pharmacokinetics of sulphamethoxazole were investigated after oral administration of 100 mg/kg of the drug using a mice model of mercury chloride-induced renal failure. Materials and Methods: Mercury chloride was given to mice at the doses of 3 and 6 mg/kg. Plasma sulphamethoxazole concentrations were measured by spectrophotometer. Plasma concentration-time data were fitted to a two-compartment open model. Results: Significant findings (p<0.05) were observed for absorption (AUC and t_{1/2a}) and elimination (t_{1/2\beta} and MRT) phases of sulphamethoxazole related with renal failure. Also area under the curve value decreased, and mean residence time value increased with renal failure (p<0.05). Conclusion: Study result showed that dosage and administration intervals of sulphamethoxazole were important for patients with renal failure.
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Volume
26
Issue
1
Start Page
21
End Page
24
