1
|
Gutierrez L, Guzman-Flores A, Monroy-Barreto M, Ocampo L, Sumano H. Oral pharmacokinetics of a pharmaceutical preparation of florfenicol in broiler chickens. Front Vet Sci 2023; 10:1208221. [PMID: 37351554 PMCID: PMC10284592 DOI: 10.3389/fvets.2023.1208221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 05/16/2023] [Indexed: 06/24/2023] Open
Abstract
Introduction The use of florfenicol must follow particular pharmacokinetic/pharmacodynamic (PK/PD) ratios, i.e., it requires achieving serum concentrations at or slightly above the pathogen's minimum inhibitory concentration (MIC) during the dosing interval and that the ratio of area under the concentration vs. time curve (AUC)/MIC should be as high as possible (still undetermined for poultry). As an alternative to the standard soluble florfenicol that is administered to the flock through drinking water, florfenicol premix is often recommended as feed medication in Latin America. However, no particular pharmaceutical design has been proposed. Methods This study compared the PK of two preparations of florfenicol in broiler chickens and pondered the possibility of each covering the referred PK-PD ratios as predictors of clinical efficacy. The preparations comprise a pharmaceutical form as FOLA pellets (F = bioavailability; O = optimum; and LA = long-acting) and the premix formulation. The former are small colored pellets with vehicles and absorption enhancers of florfenicol designed for long action, and the latter is the reference premix of the antibiotic. First, these two pharmaceutical forms of florfenicol were administered as oral boluses (30 mg/kg), aided by a probe. In a second trial of the dosing form, both pharmaceutical preparations of florfenicol were administered in feed and ad libitum (110 ppm; ~30 mg/kg). Results In both cases, FOLA-florfenicol presented much higher relative bioavailability (3.27 times higher) and mean better residence time than florfenicol premix (two times high when forced as bolus dose). Consequently, FOLA-florfenicol possesses better PK/PD ratios than less sensitive pathogens, i.e., E. coli. It is proposed that if a metaphylactic treatment of a bacterial outbreak in poultry is implemented with florfenicol prepared as FOLA, better PK/PD ratios will be obtained than those of standard florfenicol premix. Discussion Clinicians must confirm that feed consumption in the flock has not been affected by the particular disease if FOLA pellets of florfenicol are used.
Collapse
Affiliation(s)
- Lilia Gutierrez
- Departamento de Fisiología y Farmacologia, Faculta de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Aline Guzman-Flores
- Departamento de Fisiología y Farmacologia, Faculta de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Minerva Monroy-Barreto
- Departamento de Química Analítica, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Luis Ocampo
- Departamento de Fisiología y Farmacologia, Faculta de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Hector Sumano
- Departamento de Fisiología y Farmacologia, Faculta de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| |
Collapse
|
2
|
Gutierrez Olvera L, Marcos Benitez X, García-Guzmán P, Monroy-Barreto M, Sumano H. Pharmaceutical characterization and pharmacokinetics of florfenicol-loaded alginate dried beads in rabbits. WORLD RABBIT SCIENCE 2022. [DOI: 10.4995/wrs.2022.16381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
The pharmacokinetic variables of a new formulation of florfenicol included in dried bean of alginate (FADBs), its acceptance as in food medication, and its relationship with theoretical minimum inhibitory concentration (MIC) values of the main pathogens in rabbits, are presented. FADBs sought to mask the unpleasant taste of florfenicol while enhancing sustained absorption in a day to facilitate and optimise its dosage in this species. The entrapment efficiency was determined to be 94-98% and 73.56±3.26% of drug loading. No reduction in food consumption was detected, nor selectivity when choosing from their usual food. The elimination half-life was 1.23 to 2.4 h slower than the one previously reported in the literature. Possible flip-flop pharmacokinetics is proposed for FADBs in rabbits, thus complying better with the key pharmacokinetics/pharmacodynamics (PK/PD) ratio of t≥MIC. Also, if a MIC2.0 μg/mL is taken as the cut-off point for florfenicol in rabbits, then ad libitum intake of FADBs in their standard diet is sufficient to maintain plasma concentrations of florfenicol above this level during the whole dosing interval of 24 h. Additionally, FADBs are a low-cost and attractive drug delivery system for the oral controlled release of florfenicol in rabbits.
Collapse
|
3
|
Pauter K, Szultka-Młyńska M, Szumski M, Król-Górniak A, Pomastowski P, Buszewski B. CE-DAD-MS/MS in the simultaneous determination and identification of selected antibiotic drugs and their metabolites in human urine samples. Electrophoresis 2021; 43:978-989. [PMID: 34624141 DOI: 10.1002/elps.202100190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 09/20/2021] [Accepted: 09/25/2021] [Indexed: 11/06/2022]
Abstract
In this study, a new analytical method was developed and validated for the simultaneous analysis of antibiotic drugs (amoxicillin, cefotaxime, ciprofloxacin, clindamycin, linezolid, metronidazole) and their metabolites (amoxycilloic acid, amoxicillin diketopiperazine, 3-desacetyl cefotaxime lactone, clindamycin sulfoxide, ciprofloxacin piperazinyl-N4-sulfate, linezolid N-oxide, metronidazole-OH) in human urine. Capillary electrophoresis (CE) along with the tandem mass spectrometry (MS/MS) was used to determine and identify all analytes. Appropriate conditions for MS/MS measurements along with the use of the central composite design were optimized. The effects of different analytical conditions (the composition, the concentration, and the pH value of the background electrolyte, the time and pressure of the injection, the capillary temperature and influence of the organic modifier) on the migration and separation of antibiotic drugs and metabolites were examined using the CE-DAD. The analytical procedure was linear for concentrations ranging from 20 to 1000 ng/mL, with determination coefficients higher than 0.99 for all the analytes. The validated analytical procedure was then applied to the measurement of antibiotic drugs and their metabolites in human urine samples.
Collapse
Affiliation(s)
- Katarzyna Pauter
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland.,Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University, Torun, Poland
| | - Małgorzata Szultka-Młyńska
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland
| | - Michał Szumski
- Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University, Torun, Poland
| | - Anna Król-Górniak
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland.,Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University, Torun, Poland
| | - Paweł Pomastowski
- Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University, Torun, Poland
| | - Bogusław Buszewski
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University, Torun, Poland.,Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University, Torun, Poland
| |
Collapse
|
4
|
Jin M, Shan J, Wang X, Ren T, Li X. Determination of Florfenicol in Antibiotic Mixtures by Solid-Phase Extraction (SPE) and Surface-Enhanced Raman Scattering (SERS). ANAL LETT 2021. [DOI: 10.1080/00032719.2021.1946075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Mengke Jin
- School of Ocean Science and Technology, Dalian University of Technology, Panjin, China
| | - Jiajia Shan
- School of Ocean Science and Technology, Dalian University of Technology, Panjin, China
| | - Xue Wang
- School of Ocean Science and Technology, Dalian University of Technology, Panjin, China
| | - Tao Ren
- School of Ocean Science and Technology, Dalian University of Technology, Panjin, China
| | - Xinjing Li
- School of Ocean Science and Technology, Dalian University of Technology, Panjin, China
| |
Collapse
|
5
|
Gavilán RE, Nebot C, Patyra E, Vazquez B, Miranda JM, Cepeda A. Determination of Florfenicol, Thiamfenicol and Chloramfenicol at Trace Levels in Animal Feed by HPLC⁻MS/MS. Antibiotics (Basel) 2019; 8:antibiotics8020059. [PMID: 31067799 PMCID: PMC6628031 DOI: 10.3390/antibiotics8020059] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 04/26/2019] [Accepted: 04/30/2019] [Indexed: 11/21/2022] Open
Abstract
Administration of florfenicol and thiamfenicol through medicated feed is permitted within the European Union, always following veterinary prescription and respecting the withdrawal periods. However, the presence of low levels of florfenicol, thiamfenicol, and chloramfenicol in non-target feed is prohibited. Since cross-contamination can occur during the production of medicated feed and according to Annex II of the European Regulation 2019/4/EC, the control of residue levels of florfenicol and thiamfenicol in non-target feed should be monitored and avoided. Based on all the above, a sensitive and reliable method using liquid chromatography tandem mass spectrometry was developed for the simultaneous detection of chloramfenicol, florfenicol, and thiamfenicol at trace levels in animal feed. Analytes were extracted from minced feed with ethyl acetate. Then, the ethyl acetate was evaporated, the residue was resuspended in Milli-Q water and the extract filtered. The method was in-house validated at carryover levels, with concentration ranging from 100 to 1000 µg/kg. The validation was conducted following the European Commission Decision 2002/657/EC and all performance characteristics were successfully satisfied. The capability of the method to detect amfenicols at lower levels than any prior perspective regulation literature guarantees its applicability in official control activities. The developed method has been applied to non-compliant feed samples with satisfactory results.
Collapse
Affiliation(s)
- Rosa Elvira Gavilán
- Department of Analytical Chemistry, Nutrition and Bromatology, Faculty of Veterinary Medicine, University of Santiago de Compostela, 27002 Lugo, Spain.
| | - Carolina Nebot
- Department of Analytical Chemistry, Nutrition and Bromatology, Faculty of Veterinary Medicine, University of Santiago de Compostela, 27002 Lugo, Spain.
| | - Ewelina Patyra
- Department of Hygiene of Animal Feedingstuffs, National Veterinary Research Institute, 24⁻100 Pulawy, Poland.
| | - Beatriz Vazquez
- Department of Analytical Chemistry, Nutrition and Bromatology, Faculty of Veterinary Medicine, University of Santiago de Compostela, 27002 Lugo, Spain.
| | - Jose Manuel Miranda
- Department of Analytical Chemistry, Nutrition and Bromatology, Faculty of Veterinary Medicine, University of Santiago de Compostela, 27002 Lugo, Spain.
| | - Alberto Cepeda
- Department of Analytical Chemistry, Nutrition and Bromatology, Faculty of Veterinary Medicine, University of Santiago de Compostela, 27002 Lugo, Spain.
| |
Collapse
|
6
|
Davarani SSH, Rezayati zad Z, Taheri AR, Rahmatian N. Highly selective solid phase extraction and preconcentration of Azathioprine with nano-sized imprinted polymer based on multivariate optimization and its trace determination in biological and pharmaceutical samples. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 71:572-583. [DOI: 10.1016/j.msec.2016.09.075] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2016] [Revised: 09/19/2016] [Accepted: 09/29/2016] [Indexed: 11/16/2022]
|
7
|
Anderson SC, Subbiah S, Gentles A, Austin G, Stonum P, Brooks TA, Brooks C, Smith EE. Qualitative and Quantitative Drug residue analyses: Florfenicol in white-tailed deer ( Odocoileus virginianus ) and supermarket meat by liquid chromatography tandem-mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1033-1034:73-79. [DOI: 10.1016/j.jchromb.2016.08.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Revised: 08/05/2016] [Accepted: 08/06/2016] [Indexed: 10/21/2022]
|
8
|
Liu C, Wang SJ, Zhang Q, Shao YX. Influence of three coccidiostats on the pharmacokinetics of florfenicol in rabbits. Exp Anim 2014; 64:73-9. [PMID: 25319758 PMCID: PMC4329518 DOI: 10.1538/expanim.14-0064] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
In-feed Medication has been used for a long time to prevent coccidiosis, a worldwide
protozoal disease in rabbits. Florfenicol (FFC) has been widely used in veterinary clinics
for bacterial diseases treatment. Therefore, the use of combinations of coccidiostats with
FFC in rabbits is common. In the present study, we aimed to evaluate the effect of three
coccidiostats, sulfaquinoxaline (SUL), robenidine (ROB), and toltrazuril (TOL), as feed
additives on the pharmacokinetic profile of FFC in rabbits. The disposition kinetics of
FFC in rabbits were investigated after a single intravenous injection (25 mg/kg) in
rabbits fed anticoccidial-free diets or feeds containing SUL (250 ppm), ROB (66 ppm), or
TOL (2 ppm), respectively, for 20 days. Plasma FFC concentrations were determined by the
high performance liquid chromatography (HPLC) method. The pharmacokinetic parameters of
FFC were analyzed using a non-compartmental analysis based on the statistical moment
theory. The results demonstrated that ROB feeding resulted in an obvious decrease in
plasma FFC level as compared with anticoccidial-free feeding. The terminal elimination
half-life (t1/2z), area under the concentration–time curve
(AUC), area under the first moment curve (AUMC), and
mean residence time (MRT) significantly decreased, whereas the
elimination rate constant (λz) and total body clearance
(CLz) obviously increased in rabbits pretreated with ROB.
However, we did not find that SUL or TOL feeding had any effect on the pharmacokinetic
profile of FFC. Our findings suggested that more attention should be paid to the use of
FFC in rabbits supplemented with ROB.
Collapse
Affiliation(s)
- Chun Liu
- Laboratory Animal Center, Nantong University, Nantong, P.R. China
| | | | | | | |
Collapse
|
9
|
Sadeghi S, Jahani M. Solid-Phase Extraction of Florfenicol from Meat Samples by a Newly Synthesized Surface Molecularly Imprinted Sol–Gel Polymer. FOOD ANAL METHOD 2014. [DOI: 10.1007/s12161-014-9849-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
10
|
Sadeghi S, Jahani M. Selective solid-phase extraction using molecular imprinted polymer sorbent for the analysis of Florfenicol in food samples. Food Chem 2013; 141:1242-51. [DOI: 10.1016/j.foodchem.2013.04.027] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2012] [Revised: 02/05/2013] [Accepted: 04/07/2013] [Indexed: 10/26/2022]
|
11
|
LIU N, GUO M, MO F, SUN YH, YUAN Z, CAO LH, JIANG SX. Involvement of P-glycoprotein and cytochrome P450 3A in the metabolism of florfenicol of rabbits. J Vet Pharmacol Ther 2011; 35:202-5. [DOI: 10.1111/j.1365-2885.2011.01310.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
12
|
CHANG SK, DAVIS JL, CHENG CN, SHIEN RH, HSIEH MK, KOH BW, CHOU CC. Pharmacokinetics and tissue depletion of florfenicol in Leghorn and Taiwan Native chickens. J Vet Pharmacol Ther 2010; 33:471-9. [DOI: 10.1111/j.1365-2885.2009.01155.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
13
|
Ge S, Yan M, Cheng X, Zhang C, Yu J, Zhao P, Gao W. On-line molecular imprinted solid-phase extraction flow-injection fluorescence sensor for determination of florfenicol in animal tissues. J Pharm Biomed Anal 2010; 52:615-9. [DOI: 10.1016/j.jpba.2010.01.030] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2009] [Revised: 01/13/2010] [Accepted: 01/13/2010] [Indexed: 10/19/2022]
|
14
|
Koc F, Uney K, Ozturk M, Kadioglu Y, Atila A. Pharmacokinetics of florfenicol in the plasma of Japanese quail. N Z Vet J 2009; 57:388-91. [DOI: 10.1080/00480169.2009.64734] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
15
|
Pharmacokinetics of florfenicol after intravenous and intramuscular administration in New Zealand White rabbits. Res Vet Sci 2009; 87:102-5. [DOI: 10.1016/j.rvsc.2008.10.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2008] [Revised: 10/06/2008] [Accepted: 10/22/2008] [Indexed: 11/21/2022]
|
16
|
Pajchel G, Michalska K, German R, Tyski S. Assay of the Related Compounds Thiamphenicol, Florphenicol, and Chloramphenicol by CE. Chromatographia 2008. [DOI: 10.1365/s10337-008-0771-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
17
|
Gilliam JN, Streeter RN, Papich MG, Washburn KE, Payton ME. Pharmacokinetics of florfenicol in serum and synovial fluid after regional intravenous perfusion in the distal portion of the hind limb of adult cows. Am J Vet Res 2008; 69:997-1004. [DOI: 10.2460/ajvr.69.8.997] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
18
|
Song EJ, Babar SME, Oh E, Hasan MN, Hong HM, Yoo YS. CE at the omics level: Towards systems biology – An update. Electrophoresis 2008; 29:129-42. [DOI: 10.1002/elps.200700467] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
19
|
Castro-Puyana M, Crego AL, Marina ML. Recent advances in the analysis of antibiotics by CE and CEC. Electrophoresis 2008; 29:274-93. [DOI: 10.1002/elps.200700485] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|