![كتاب Pharmacokinetics of difloxacin in pigs and broilers following intravenous, intramuscular, and oral single-dose applications](https://www.pdf-books.org/kutubpdfcafe/cover/imagenotfound.webp)
الكاتب: Multiple References
Pharmacokinetics of difloxacin, a fluoroquinolone antibiotic, was determined in pigs and broilers after intravenous (i.v.), intramuscular (i.m.), or oral (p.o.) administration at a single dose of five (pigs) or 10 mg ⁄kg (broilers). Plasma concentration profiles were analyzed by a compartmental pharmacokinetic method. Following i.v., i.m. and p.o. doses, the elimination half-lives (t1 ⁄ 2b) were 17.14 ± 4.14, 25.79 ± 8.10, 16.67 ± 4.04 (pigs) and 6.11 ± 1.50, 5.64 ± 0.74, 8.20 ± 3.12 h (broilers), respectively. After single i.m. and p.o. administration, difloxacin was rapidly absorbed, with peak plasma concentrations (Cmax) of 1.77 ± 0.66, 2.29 ± 0.85 (pigs) and 2.51 ± 0.36, 1.00 ± 0.21 lg ⁄mL (broilers) attained at tmax of 1.29 ± 0.26, 1.41 ± 0.88 (pigs) and 0.86 ± 0.4, 4.34 ± 2.40 h (broilers), respectively. Bioavailabilities (F) were (95.3 ± 28.9)% and (105.7 ± 37.1)% (pigs) and (77.0 ± 11.8)% and (54.2 ± 12.6)% (broilers) after i.m. and p.o. doses, respectively. Apparent distribution volumes(Vd(area)) of 4.91 ± 1.88 and 3.10 ± 0.67 L ⁄kg and total body clearances(ClB) of 0.20 ± 0.06 and 0.37 ± 0.10 L ⁄kg ⁄h were determined in pigs and broilers, respectively. Areas under the curve (AUC), the half-lives of both absorption and distribution(t1 ⁄ 2ka, t1 ⁄ 2a) were also determined. Based on the single-dose pharmacokinetic parameters determined, multiple dosage regimens were recommended as: a dosage of 5 mg ⁄kg given intramuscularly every 24 h in pigs, or administered orally every 24 h at the dosage of 10 mg ⁄kg in broilers, can maintain effective plasma concentrations with bacteria infections,
تحميل كتاب Pharmacokinetics of difloxacin in pigs and broilers following intravenous, intramuscular, and oral single-dose applications ، كتاب Pharmacokinetics of difloxacin in pigs and broilers following intravenous, intramuscular, and oral single-dose applications pdf للتحميل المجاني ، تحميل كتب pdf، وكتب عربية للتحميل، تحميل روايات عربية ، تحميل روايات عالمية ، روايات pdf ، تحميل كتب Multiple References pdf ، تحميل جميع كتب ومؤلفات Multiple References ،و اقرأ مقالات مفيدة ، تذكر كل هذا وأكثر على مكتبة الكتب.
هذا المحتوى مخفي
جميع خدماتنا مجانية .. يرجى دعمنا والمشاركة علي إحدى مواقع التواصل الإجتماعي
أو انتظر 10 ثانية لظهور المحتوى