Charbel Fadel, Beata Łebkowska-Wieruszewska, Andrzej Lisowski, Seavchou Laut, Amnart Poapolathep, Mario Giorgi
{"title":"Disposition kinetics of robenacoxib following intravenous and oral administration in geese (Anser anser domesticus)","authors":"Charbel Fadel, Beata Łebkowska-Wieruszewska, Andrzej Lisowski, Seavchou Laut, Amnart Poapolathep, Mario Giorgi","doi":"10.1111/jvp.13398","DOIUrl":"10.1111/jvp.13398","url":null,"abstract":"<p>Robenacoxib (RX) is a veterinary cyclooxygenase-2 selective inhibitor drug. It has never been tested on birds and is only labelled for use in cats and dogs. The purpose of this study was to assess its pharmacokinetics in geese after single intravenous (IV) and oral (PO) administrations. Four-month healthy female geese (<i>n</i> = 8) were used. Geese were subjected to a two-phase, single-dose (2 mg/kg IV, 4 mg/kg PO), open, longitudinal study design with a four-month washout period between the IV and the PO phases. Blood was collected from the left wing vein to heparinized tubes at 0, 0.085 (for IV only), 0.25, 0.5, 0.75, 1, 1.5, 2, 4, 6, 8, 10, and 24 h. Plasma RX concentrations were measured using HPLC coupled to an UV detector, and the data were pharmacokinetically analysed using ThothPro™ 4.3 software in a non-compartmental approach. Following IV administration, terminal elimination half-life, volume of distribution, and total clearance were 0.35 h, 0.34 L/kg, and 0.68 L/h/kg, respectively. For the PO route, the mean peak plasma concentration was 6.78 μg/mL at 0.50 h. The <i>t</i>1/2<i>λz</i> was very short and significantly different between the IV and PO administrations (0.35 h IV vs. 0.99 h PO), suggesting the occurrence of a flip-flop phenomenon. The Cl values corrected for the <i>F</i>% were significantly different between IV and PO administrations. It might have been a consequence of the longitudinal study design and the altered physiological and environmental conditions after a 4-month washout period. The absolute oral <i>F</i>% computed with the AUC method surpassed 150%, but after normalizing it to <i>t</i>1/2<i>λz</i>, it was 46%. In conclusion, the administration of RX might not be suitable for geese, due to its short <i>t</i>1/2<i>λz</i>.</p>","PeriodicalId":17596,"journal":{"name":"Journal of veterinary pharmacology and therapeutics","volume":"46 6","pages":"413-420"},"PeriodicalIF":1.3,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9982948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"P9 | Pharmacokinetics of lincomycin in laying hens and its residue profiles in egg and plasma","authors":"","doi":"10.1111/jvp.13288","DOIUrl":"10.1111/jvp.13288","url":null,"abstract":"","PeriodicalId":17596,"journal":{"name":"Journal of veterinary pharmacology and therapeutics","volume":"46 S1","pages":"89"},"PeriodicalIF":1.3,"publicationDate":"2023-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jvp.13288","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42967064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"O4 | Pharmacokinetics of bupivacaine after bilateral maxillary and inferior alveolar nerve blocks in adult cats","authors":"","doi":"10.1111/jvp.13170","DOIUrl":"10.1111/jvp.13170","url":null,"abstract":"","PeriodicalId":17596,"journal":{"name":"Journal of veterinary pharmacology and therapeutics","volume":"46 S1","pages":"29"},"PeriodicalIF":1.3,"publicationDate":"2023-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jvp.13170","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45626995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"O85 | Antibacterial activity of propyl gallate in combination with orbifloxacinagainst E. coli in an in vitro pharmacodynamic model","authors":"","doi":"10.1111/jvp.13251","DOIUrl":"10.1111/jvp.13251","url":null,"abstract":"","PeriodicalId":17596,"journal":{"name":"Journal of veterinary pharmacology and therapeutics","volume":"46 S1","pages":"70"},"PeriodicalIF":1.3,"publicationDate":"2023-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jvp.13251","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48516109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"P67 | Determination of the PK/PD cut-off of oxytetracycline in cattle using the VetCAST method to support the establishment of a clinical breakpoint for antimicrobial susceptibility testing","authors":"","doi":"10.1111/jvp.13346","DOIUrl":"10.1111/jvp.13346","url":null,"abstract":"","PeriodicalId":17596,"journal":{"name":"Journal of veterinary pharmacology and therapeutics","volume":"46 S1","pages":"117-118"},"PeriodicalIF":1.3,"publicationDate":"2023-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jvp.13346","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43453119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"P42 | Teat dip disinfectant formulation for dairy cows based on Melaleuca armillaris essential oil","authors":"","doi":"10.1111/jvp.13321","DOIUrl":"10.1111/jvp.13321","url":null,"abstract":"","PeriodicalId":17596,"journal":{"name":"Journal of veterinary pharmacology and therapeutics","volume":"46 S1","pages":"105-106"},"PeriodicalIF":1.3,"publicationDate":"2023-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jvp.13321","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43541254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"O73 | Determination of the pharmacokinetic parameters of 4 formulations of penicillin G in order to optimize the first-line antibiotic treatment in horses","authors":"","doi":"10.1111/jvp.13239","DOIUrl":"10.1111/jvp.13239","url":null,"abstract":"","PeriodicalId":17596,"journal":{"name":"Journal of veterinary pharmacology and therapeutics","volume":"46 S1","pages":"64"},"PeriodicalIF":1.3,"publicationDate":"2023-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jvp.13239","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48712270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"O71 | Pharmacokinetics of macrocyclic lactones endectocide in indigenous zebu cattle and its insecticidal efficacy on Anopheles arabiensis","authors":"","doi":"10.1111/jvp.13237","DOIUrl":"10.1111/jvp.13237","url":null,"abstract":"","PeriodicalId":17596,"journal":{"name":"Journal of veterinary pharmacology and therapeutics","volume":"46 S1","pages":"63"},"PeriodicalIF":1.3,"publicationDate":"2023-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jvp.13237","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46390931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"O91 | Pharmacokinetics and therapeutic efficacy of liposomal cannabidiol (CBD) injection: A pilot clinical study in dogs with naturally-occurring osteoarthritis","authors":"","doi":"10.1111/jvp.13257","DOIUrl":"10.1111/jvp.13257","url":null,"abstract":"","PeriodicalId":17596,"journal":{"name":"Journal of veterinary pharmacology and therapeutics","volume":"46 S1","pages":"73"},"PeriodicalIF":1.3,"publicationDate":"2023-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jvp.13257","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47210592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"O20 | The effect of ATR kinase inhibition on chlorambucil activity against canine lymphoma and leukemia cell lines","authors":"","doi":"10.1111/jvp.13186","DOIUrl":"10.1111/jvp.13186","url":null,"abstract":"","PeriodicalId":17596,"journal":{"name":"Journal of veterinary pharmacology and therapeutics","volume":"46 S1","pages":"37-38"},"PeriodicalIF":1.3,"publicationDate":"2023-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jvp.13186","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47323209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}