2
1
3
Literature & Humanities
http://ijpt.iums.ac.ir
1
admin
9
10
8
7
14
8888
13
en
jalali
1383
2
1
gregorian
2004
5
1
3
1
online
1
fulltext
en
The Pharmacokinetics of Rafoxanide following Single Dose Intravenous and Oral Administration in Goats
پژوهشي
Research Article
The study was conducted to determine the plasma concentrations and pharmacokinetic parameters of rafoxanide after a single intravenous (10 mg/kg) and oral (22.5 mg/kg) administrations in black Bengal female goats. Maximum (87.63 11.71 mg/mL) and minimum (1.8 0.24 mg/mL) plasma concentrations of rafoxanide were recorded at 0.08 and 12 h respectively after i.v. administration. The elimination half life (t1/2b), total body clearance (ClB) and volume of distribution (Vdarea) values were 2.89 0.26 h, 0.05 0.002 L/kg/h and 0.19 0.02 L/kg respectively. An adequate plasma level of rafoxanide (14.63 2.12 mg/mL) was detected at 1h followed by gradual increase and peak concentration level (30.88 4.30 mg/mL) was recorded at 36 h after oral administration. The rate of absorption (Ka), elimination half life (t1/2 b), total body clearance (ClB) and volume of distribution (Vdarea) values were 0.07 0.009 h-1, 138.02 13.99 h, 0.003 0.0003 L/kg/h, and 0.57 0.06 L/kg respectively. Plasma protein binding percentages of rafoxanide varied from 81.06 to 92.28 and its association and dissociation constants were 1.26 107 0.18 107 L/mol and 0.83 10-7 0.12 10-7 mol/L respectively. On conclusion, rafoxanide is slowly absorbed from the gastrointestinal tract, slowly eliminated; highly protein bound and persists for long time in blood of goat.
26
0
http://ijpt.iums.ac.ir/browse.php?a_code=A-10-100-37&slc_lang=en&sid=1
Swati
Pal
100319475328460085
100319475328460085
No
Shiben
Chandra Debnath
100319475328460086
100319475328460086
No
Shyamal
Kumar Das
100319475328460087
100319475328460087
No
Animesh
Kumar Chakraborty
100319475328460088
100319475328460088
No
Tapan
Kumar Mandal
100319475328460089
100319475328460089
No