1
|
Sartini I, Łebkowska-Wieruszewska B, Krupa M, Lisowski A, Poapolathep A, Giorgi M. Pharmacokinetics of ivermectin after oral and intravenous administration in Biłgorajska geese ( Anser anser domesticus). N Z Vet J 2022; 70:313-318. [DOI: 10.1080/00480169.2022.2104398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- I Sartini
- Department of Veterinary Medicine, University of Sassari, Sassari, Italy
| | - B Łebkowska-Wieruszewska
- Department of Pharmacology, Toxicology and Environmental Protection, University of Life Sciences, Lublin, Poland
| | - M Krupa
- Mascotes Veterinary Practice, Komorniki, Poland
| | - A Lisowski
- Institute of Animal Breeding and Biodiversity Conservation, University of Life Sciences, Lublin, Poland
| | - A Poapolathep
- Department of Pharmacology, Faculty of Veterinary Medicine, Kasetsart University, Bangkok, Thailand
| | - M Giorgi
- Department of Veterinary Medicine, University of Sassari, Sassari, Italy
- Department of Veterinary Sciences, University of Pisa, Pisa, Italy
| |
Collapse
|
2
|
Sartini I, Łebkowska-Wieruszewska B, Sitovs A, Lisowski A, Poapolathep A, Giorgi M. Levofloxacin pharmacokinetics and tissue residue concentrations after oral administration in Bilgorajska geese. Br Poult Sci 2020; 62:193-198. [PMID: 33121260 DOI: 10.1080/00071668.2020.1842855] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
1. The aim of this study was to assess the pharmacokinetics of levofloxacin, a third-generation fluoro-quinolone antimicrobial drug, in geese (n = 26) after either single intravenous or oral administration, and to evaluate the depletion profile in goose muscle, heart, liver, kidney and lung after a single oral dose.2. The pharmacokinetic study involved 16 geese which were randomly divided into two groups (n = 8/group), the first received levofloxacin (2 mg/kg) intravenously while the second was treated with orally (5 mg/kg). The tissue depletion study involved 10 geese which were dosed orally (5 mg/kg) and two animals were killed at different time-points in order to collect the selected tissues. Levofloxacin was quantified in all the matrices tested by a validated high-performance liquid chromatography (HPLC) method, using a spectrofluorimetric detector. The pharmacokinetics were analysed using a non-compartmental model.3. Plasma concentrations were quantified after up to 24 h in animals administered intravenously and up to 48 h after oral treatment. Levofloxacin was rapidly absorbed after oral administration (Tmax = 0.38 h) showing high bioavailability (95.57 ± 20.61%). The drug showed a moderate volume of distribution (1.40 ± 0.28 ml/g) and rapid clearance (0.28 ± 0.06 ml/g/h). No statistical differences in estimates were found between the two different administration methods (P > 0.05). Drug residues were highest at 6 h and decreased constantly up to 48 h in all the selected tissues. Liver and kidney had the highest levofloxacin concentrations.4. According to the pharmacokinetic/pharmacodynamic surrogate index (AUC/MIC) the levofloxacin dose regimen (after oral administration) used in the present study could be active against bacteria at a minimum inhibitory concentration (MIC) > 0.24 μg/ml in geese. In addition, drug accumulation in the liver might be controlled using an estimated preliminary withdrawal time of 90 h.
Collapse
Affiliation(s)
- I Sartini
- Department of Veterinary Medicine, University of Sassari, Sassari, Italy
| | - B Łebkowska-Wieruszewska
- Department of Pharmacology, Toxicology and Environmental Protection, University of Life Sciences, Lublin, Poland
| | - A Sitovs
- Department of Pharmacology, Riga Stradins University, Riga, Latvia
| | - A Lisowski
- Institute of Animal Breeding and Biodiversity Conservation, University of Life Sciences, Lublin, Poland
| | - A Poapolathep
- Department of Pharmacology, Faculty of Veterinary Medicine, Kasetsart University, Bangkok, Thailand
| | - M Giorgi
- Department of Veterinary Sciences, University of Pisa, Pisa, Italy
| |
Collapse
|
3
|
Sartini I, Łebkowska-Wieruszewska B, Lisowski A, Poapolathep A, Owen H, Giorgi M. Concentrations in plasma and selected tissues of marbofloxacin after oral and intravenous administration in Bilgorajska geese ( Anser anser domesticus). N Z Vet J 2019; 68:31-37. [PMID: 31437418 DOI: 10.1080/00480169.2019.1658553] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Aims: To determine the pharmacokinetics and tissue depletion of 2 mg/kg marbofloxacin (MBX) in Bilgorajska geese (Anser anser domesticus) after I/V and oral administration, to calculate the daily dose from experimental data and to compare it with that calculated by allometric scaling.Methods: Eight clinically normal female Bilgorajska geese were used in a three-phase study with a 3-week wash-out period between phases. In the first phase birds received I/V administration of 2 mg/kg MBX; the same dose was given orally in the second and third phases. Blood samples were collected between 0 minutes and 48 hours in the first and second phases, and samples of liver, kidney, lung, muscle and heart were collected following slaughter of birds between 6 and 48 hours in the third phase. Concentrations of MBX in plasma and tissues were analysed using HPLC. Two additional birds served as controls. The optimal dose was calculated based on a minimal inhibitory concentration (MIC) of 0.125 μg⁄mL using the observed clearance, or using clearance calculated by allometric scaling.Results: Concentrations of MBX in plasma were detectable up to 24 hours following both I/V and oral administration. Mean oral bioavailability was 26.5 (SD 7.7)%. Concentrations of MBX in all tissues were highest at 6 hours and decreased constantly up to 34 hours. The mean optimal daily dose for oral administration of MBX, calculated using the observed clearance was 10.36 (SD 2.18) mg/kg, and using predicted clearance was 5.54 (SD 0.14) mg/kg. The preliminary withdrawal time for a maximum residue limit of 0.15 mg/kg calculated for muscle was 38.4 hours, heart 33.6 hours, kidney 48.3 hours, lung 47.7 hours and liver 49.3 hours.Conclusion and Clinical Relevance: There was insufficient evidence to recommend MBX orally administered to geese at a daily dose of 2 mg⁄kg for treatment of bacteria with an MIC of 0.125 μg/mL. Further pharmacokinetic/pharmacodynamic studies in geese are recommended to determine the MBX dose regimen and its clinical efficacy in geese.
Collapse
Affiliation(s)
- I Sartini
- Department of Veterinary Medicine, University of Sassari, Sassari, Italy
| | - B Łebkowska-Wieruszewska
- Department of Pharmacology, Toxicology and Environmental Protection, University of Life Sciences, Lublin, Poland
| | - A Lisowski
- Institute of Animal Breeding and Biodiversity Conservation, University of Life Sciences, Lublin, Poland
| | - A Poapolathep
- Faculty of Veterinary Medicine, Department of Pharmacology, Kasetsart University, Bangkok, Thailand
| | - H Owen
- School of Veterinary Science, The University of Queensland, Gatton, Australia
| | - M Giorgi
- Department of Veterinary Sciences, University of Pisa, Pisa, Italy
| |
Collapse
|
4
|
Łebkowska-Wieruszewska B, De Vito V, Kowalski CJ, Owen H, Poapolathep A, Lisowski A, Giorgi M. Pharmacokinetic profiles of 5 mg/kg ibudilast, a phosphodiesterase inhibitor, orally administered to dogs in fasted and non-fasted states. A preliminary study. Pol J Vet Sci 2019; 21:281-285. [PMID: 30450866 DOI: 10.24425/119049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Ibudilast (AV-411) is a non-selective inhibitor of cyclic nucleotide phosphodiesterase (PDE). It is currently marketed for human use in Asian countries for the treatment of asthma, cerebrovascular disorders and ocular allergies. Ibudilast has also been found to have an analgesic action for neuropathic pain at doses 5-10 times higher than those used in asthma therapy. Six healthy Labrador dogs were randomly assigned to two treatment groups using an open, single-dose, two-treatment, two-phase, cross-over design (2x2 Latin-square). Dogs in group 1 (n=3) were fasted for at least 10 hours overnight before the beginning of the experiment and 4 h following dosing while dogs in group 2 (n=3) received food ad libitum. During the first phase, each dog in group 1 and 2 received a single dose of 5 mg/kg ibudilast administered orally. After 1-week washout period the groups were rotated and the experiment was repeated. The analytical method, validated for dog plasma, was shown to be linear in the range 0.10-20 μg/mL. The limit of detection (LOD) and quantification (LOQ) were 0.03 and 0.1 μg/mL, respectively. No behavioural or health alterations were observed in the animals during or after the study. Ibudilast was detectable in plasma for up to 24 h showing a wide variability between animals. Although no statistically significant differences were observed in the present study between the fed and fasted states, examination of the raw data suggests that an effect may be present. The wide degree of variation observed in area under the curve (AUC) suggests that the investigation of population pharmacokinetic modelling is warranted.
Collapse
Affiliation(s)
- B Łebkowska-Wieruszewska
- Department of Pharmacology, Toxicology and Environmental Protection, University of Life Sciences, Akademicka 12, 20-950 Lublin, Poland
| | - V De Vito
- Department of Veterinary Medicine, University of Sassari, Sassari, Italy
| | - C J Kowalski
- Department of Pharmacology, Toxicology and Environmental Protection, University of Life Sciences, Akademicka 12, 20-950 Lublin, Poland
| | - H Owen
- School of Veterinary Science, The University of Queensland, Gatton Campus, Gatton, Queensland 4343, Australia
| | - A Poapolathep
- Department of Pharmacology, Faculty of Veterinary Medicine, Kasetsart University, Bangkok 10900, Thailand
| | - A Lisowski
- Department of Biology and Animal Breeding, University of Life Sciences, Lublin, Poland
| | - M Giorgi
- Department of Veterinary Sciences, University of Pisa, San Piero a Grado, Italy
| |
Collapse
|
5
|
Giorgi M, Łebkowska-Wieruszewska B, Lisowski A, Owen H, Poapolathep A, Kim TW, De Vito V. Pharmacokinetic profiles of the active metamizole metabolites after four different routes of administration in healthy dogs. J Vet Pharmacol Ther 2018; 41:428-436. [DOI: 10.1111/jvp.12484] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 12/11/2017] [Indexed: 01/01/2023]
Affiliation(s)
- M. Giorgi
- Department of Veterinary Sciences; University of Pisa; Pisa Italy
| | | | - A. Lisowski
- Department of Animal Hygiene and Environment; University of Life Sciences; Lublin Poland
| | - H. Owen
- Department of Veterinary Sciences; University of Queensland; Gatton Australia
| | - A. Poapolathep
- Department of Pharmacology; Faculty of Veterinary Medicine; Kasetsart University; Bangkok Thailand
| | - T. W. Kim
- College of Veterinary Medicine; Chungnam National University; Daejeon South Korea
| | - V. De Vito
- Department of Veterinary Medicine; University of Sassari; Sassari Italy
| |
Collapse
|
6
|
Łebkowska-Wieruszewska B, Barsotti G, Lisowski A, Gazzano A, Owen H, Giorgi M. Pharmacokinetics and estimated bioavailability of grapiprant, a novel selective prostaglandin E2 receptor antagonist, after oral administration in fasted and fed dogs. N Z Vet J 2016; 65:19-23. [DOI: 10.1080/00480169.2016.1241727] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
| | - G Barsotti
- Department of Veterinary Sciences, University of Pisa, Via Livornese (lato monte), San Piero a Grado, Pisa, Italy
| | - A Lisowski
- Department of Cattle Breeding and Protection of Genetic Resources, University of Life Sciences, Lublin, Poland
| | - A Gazzano
- Department of Veterinary Sciences, University of Pisa, Via Livornese (lato monte), San Piero a Grado, Pisa, Italy
| | - H Owen
- School of Veterinary Science, The University of Queensland, Gatton Campus, Gatton, Queensland 4343, Australia
| | - M Giorgi
- Department of Veterinary Sciences, University of Pisa, Via Livornese (lato monte), San Piero a Grado, Pisa, Italy
| |
Collapse
|
7
|
Kim T, Łebkowska-Wieruszewska B, Owen H, Yun H, Kowalski C, Giorgi M. Pharmacokinetic profiles of the novel COX-2 selective inhibitor cimicoxib in dogs. Vet J 2014; 200:77-81. [DOI: 10.1016/j.tvjl.2013.12.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2013] [Revised: 12/17/2013] [Accepted: 12/18/2013] [Indexed: 10/25/2022]
|
8
|
Łebkowska-Wieruszewska B, Kowalski C. Residue depletion of sulfachlorpyrazine in edible tissues of broiler chickens. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2013. [DOI: 10.1080/19440049.2012.747005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
9
|
Giorgi M, Del Carlo S, Saccomanni G, Łebkowska-Wieruszewska B, Turini V, Kowalski C. Biopharmaceutical profile of tramadol in the dog. Vet Res Commun 2009; 33 Suppl 1:189-92. [PMID: 19585256 DOI: 10.1007/s11259-009-9278-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- M Giorgi
- Dipartimento di Clinica Veterinaria, Università degli Studi di Pisa, Viale delle Piagge 2, 56124, Pisa, Italy.
| | | | | | | | | | | |
Collapse
|