Evaluation of pharmacological interactions after administration of a levamisole, albendazole and ivermectin triple combination in lambs
- Autores
- Suárez, Gonzalo; Alvarez, Luis Ignacio; Casstells, Daniel; Moreno Torrejon, Laura; Faggiolino, Pietro; Lanusse, Carlos Edmundo
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The goals of the current trial were (a) to characterize the plasma disposition kinetics of levamisole (LEV), albendazole (ABZ) and ivermectin (IVM), each administered either alone (single active ingredient) or as a combined formulation to lambs; (b) to compare the clinical anthelmintic efficacy of the same drugs given either separately or co-administered to lambs infected with resistant nematodes. Fifty Corriedale lambs naturally infected with multiple resistant gastrointestinal nematodes were involved in the following experimental trials: (a) “Pharmacokinetic trial”: the animals were allocated into five groups (n = 10 each) and intraruminally treated with either LEV (8 mg/kg), ABZ (5 mg/kg), IVM (0.2 mg/kg), or with a LEV + ABZ + IVM combined formulation, where each active ingredient was administered at the same dose. Blood samples were collected over 15 days post-treatment and drug plasma concentrations measured by HPLC. (b) “Efficacy trial”: the same treated groups plus an untreated control group were used to assess the comparative anthelmintic efficacy by the faecal egg count reduction test (FECRT). Although the overall LEV disposition kinetics was unaffected, significantly lower (61%) ABZ-sulphoxide and higher (71%) IVM systemic availabilities were obtained after administration of the combined formulation in comparison to those obtained after treatment with each drug alone. A multiple drug resistance situation was observed for Haemonchus spp. The observed efficacies were 52% (LEV), 72% (ABZ), 80% (IVM) and 87% (triple combined formulation). The results reported here contribute to the pharmaco-therapeutic knowledge on drug combinations. This type of research is crucial before further development of combined anthelmintic preparations reaches the market to deal with resistant nematode control. The co-administration of LEV + ABZ + IVM did not result in a significant advantageous anthelmintic effect compared to the treatment with IVM alone. The simultaneous/combined administration of LEV, ABZ and IVM may account for a drug–drug pharmacological interaction in infected lambs. The pharmacokinetic interaction accounted for a reduced ABZ-sulphoxide and enhanced IVM systemic exposure following the combined treatment.
Fil: Suárez, Gonzalo. Universidad de la República; Uruguay
Fil: Alvarez, Luis Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; Argentina
Fil: Casstells, Daniel. Secretariado Uruguayo de la Lana; Uruguay
Fil: Moreno Torrejon, Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; Argentina
Fil: Faggiolino, Pietro. Universidad de la República; Uruguay
Fil: Lanusse, Carlos Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; Argentina - Materia
-
Albendazole
Levamisol
Ivermectina
Combinaciones - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/33620
Ver los metadatos del registro completo
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Evaluation of pharmacological interactions after administration of a levamisole, albendazole and ivermectin triple combination in lambsSuárez, GonzaloAlvarez, Luis IgnacioCasstells, DanielMoreno Torrejon, LauraFaggiolino, PietroLanusse, Carlos EdmundoAlbendazoleLevamisolIvermectinaCombinacioneshttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4The goals of the current trial were (a) to characterize the plasma disposition kinetics of levamisole (LEV), albendazole (ABZ) and ivermectin (IVM), each administered either alone (single active ingredient) or as a combined formulation to lambs; (b) to compare the clinical anthelmintic efficacy of the same drugs given either separately or co-administered to lambs infected with resistant nematodes. Fifty Corriedale lambs naturally infected with multiple resistant gastrointestinal nematodes were involved in the following experimental trials: (a) “Pharmacokinetic trial”: the animals were allocated into five groups (n = 10 each) and intraruminally treated with either LEV (8 mg/kg), ABZ (5 mg/kg), IVM (0.2 mg/kg), or with a LEV + ABZ + IVM combined formulation, where each active ingredient was administered at the same dose. Blood samples were collected over 15 days post-treatment and drug plasma concentrations measured by HPLC. (b) “Efficacy trial”: the same treated groups plus an untreated control group were used to assess the comparative anthelmintic efficacy by the faecal egg count reduction test (FECRT). Although the overall LEV disposition kinetics was unaffected, significantly lower (61%) ABZ-sulphoxide and higher (71%) IVM systemic availabilities were obtained after administration of the combined formulation in comparison to those obtained after treatment with each drug alone. A multiple drug resistance situation was observed for Haemonchus spp. The observed efficacies were 52% (LEV), 72% (ABZ), 80% (IVM) and 87% (triple combined formulation). The results reported here contribute to the pharmaco-therapeutic knowledge on drug combinations. This type of research is crucial before further development of combined anthelmintic preparations reaches the market to deal with resistant nematode control. The co-administration of LEV + ABZ + IVM did not result in a significant advantageous anthelmintic effect compared to the treatment with IVM alone. The simultaneous/combined administration of LEV, ABZ and IVM may account for a drug–drug pharmacological interaction in infected lambs. The pharmacokinetic interaction accounted for a reduced ABZ-sulphoxide and enhanced IVM systemic exposure following the combined treatment.Fil: Suárez, Gonzalo. Universidad de la República; UruguayFil: Alvarez, Luis Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; ArgentinaFil: Casstells, Daniel. Secretariado Uruguayo de la Lana; UruguayFil: Moreno Torrejon, Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; ArgentinaFil: Faggiolino, Pietro. Universidad de la República; UruguayFil: Lanusse, Carlos Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; ArgentinaElsevier Science2013-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/33620Alvarez, Luis Ignacio; Lanusse, Carlos Edmundo; Moreno Torrejon, Laura; Casstells, Daniel; Faggiolino, Pietro; Suárez, Gonzalo; et al.; Evaluation of pharmacological interactions after administration of a levamisole, albendazole and ivermectin triple combination in lambs; Elsevier Science; Veterinary Parasitology; 201; 1-2; 12-2013; 110-1190304-4017CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.vetpar.2013.12.015info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S030440171300681Xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:01:27Zoai:ri.conicet.gov.ar:11336/33620instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:01:28.147CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Evaluation of pharmacological interactions after administration of a levamisole, albendazole and ivermectin triple combination in lambs |
title |
Evaluation of pharmacological interactions after administration of a levamisole, albendazole and ivermectin triple combination in lambs |
spellingShingle |
Evaluation of pharmacological interactions after administration of a levamisole, albendazole and ivermectin triple combination in lambs Suárez, Gonzalo Albendazole Levamisol Ivermectina Combinaciones |
title_short |
Evaluation of pharmacological interactions after administration of a levamisole, albendazole and ivermectin triple combination in lambs |
title_full |
Evaluation of pharmacological interactions after administration of a levamisole, albendazole and ivermectin triple combination in lambs |
title_fullStr |
Evaluation of pharmacological interactions after administration of a levamisole, albendazole and ivermectin triple combination in lambs |
title_full_unstemmed |
Evaluation of pharmacological interactions after administration of a levamisole, albendazole and ivermectin triple combination in lambs |
title_sort |
Evaluation of pharmacological interactions after administration of a levamisole, albendazole and ivermectin triple combination in lambs |
dc.creator.none.fl_str_mv |
Suárez, Gonzalo Alvarez, Luis Ignacio Casstells, Daniel Moreno Torrejon, Laura Faggiolino, Pietro Lanusse, Carlos Edmundo |
author |
Suárez, Gonzalo |
author_facet |
Suárez, Gonzalo Alvarez, Luis Ignacio Casstells, Daniel Moreno Torrejon, Laura Faggiolino, Pietro Lanusse, Carlos Edmundo |
author_role |
author |
author2 |
Alvarez, Luis Ignacio Casstells, Daniel Moreno Torrejon, Laura Faggiolino, Pietro Lanusse, Carlos Edmundo |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Albendazole Levamisol Ivermectina Combinaciones |
topic |
Albendazole Levamisol Ivermectina Combinaciones |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.3 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
The goals of the current trial were (a) to characterize the plasma disposition kinetics of levamisole (LEV), albendazole (ABZ) and ivermectin (IVM), each administered either alone (single active ingredient) or as a combined formulation to lambs; (b) to compare the clinical anthelmintic efficacy of the same drugs given either separately or co-administered to lambs infected with resistant nematodes. Fifty Corriedale lambs naturally infected with multiple resistant gastrointestinal nematodes were involved in the following experimental trials: (a) “Pharmacokinetic trial”: the animals were allocated into five groups (n = 10 each) and intraruminally treated with either LEV (8 mg/kg), ABZ (5 mg/kg), IVM (0.2 mg/kg), or with a LEV + ABZ + IVM combined formulation, where each active ingredient was administered at the same dose. Blood samples were collected over 15 days post-treatment and drug plasma concentrations measured by HPLC. (b) “Efficacy trial”: the same treated groups plus an untreated control group were used to assess the comparative anthelmintic efficacy by the faecal egg count reduction test (FECRT). Although the overall LEV disposition kinetics was unaffected, significantly lower (61%) ABZ-sulphoxide and higher (71%) IVM systemic availabilities were obtained after administration of the combined formulation in comparison to those obtained after treatment with each drug alone. A multiple drug resistance situation was observed for Haemonchus spp. The observed efficacies were 52% (LEV), 72% (ABZ), 80% (IVM) and 87% (triple combined formulation). The results reported here contribute to the pharmaco-therapeutic knowledge on drug combinations. This type of research is crucial before further development of combined anthelmintic preparations reaches the market to deal with resistant nematode control. The co-administration of LEV + ABZ + IVM did not result in a significant advantageous anthelmintic effect compared to the treatment with IVM alone. The simultaneous/combined administration of LEV, ABZ and IVM may account for a drug–drug pharmacological interaction in infected lambs. The pharmacokinetic interaction accounted for a reduced ABZ-sulphoxide and enhanced IVM systemic exposure following the combined treatment. Fil: Suárez, Gonzalo. Universidad de la República; Uruguay Fil: Alvarez, Luis Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; Argentina Fil: Casstells, Daniel. Secretariado Uruguayo de la Lana; Uruguay Fil: Moreno Torrejon, Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; Argentina Fil: Faggiolino, Pietro. Universidad de la República; Uruguay Fil: Lanusse, Carlos Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigación Veterinaria de Tandil. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigación Veterinaria de Tandil. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigación Veterinaria de Tandil; Argentina |
description |
The goals of the current trial were (a) to characterize the plasma disposition kinetics of levamisole (LEV), albendazole (ABZ) and ivermectin (IVM), each administered either alone (single active ingredient) or as a combined formulation to lambs; (b) to compare the clinical anthelmintic efficacy of the same drugs given either separately or co-administered to lambs infected with resistant nematodes. Fifty Corriedale lambs naturally infected with multiple resistant gastrointestinal nematodes were involved in the following experimental trials: (a) “Pharmacokinetic trial”: the animals were allocated into five groups (n = 10 each) and intraruminally treated with either LEV (8 mg/kg), ABZ (5 mg/kg), IVM (0.2 mg/kg), or with a LEV + ABZ + IVM combined formulation, where each active ingredient was administered at the same dose. Blood samples were collected over 15 days post-treatment and drug plasma concentrations measured by HPLC. (b) “Efficacy trial”: the same treated groups plus an untreated control group were used to assess the comparative anthelmintic efficacy by the faecal egg count reduction test (FECRT). Although the overall LEV disposition kinetics was unaffected, significantly lower (61%) ABZ-sulphoxide and higher (71%) IVM systemic availabilities were obtained after administration of the combined formulation in comparison to those obtained after treatment with each drug alone. A multiple drug resistance situation was observed for Haemonchus spp. The observed efficacies were 52% (LEV), 72% (ABZ), 80% (IVM) and 87% (triple combined formulation). The results reported here contribute to the pharmaco-therapeutic knowledge on drug combinations. This type of research is crucial before further development of combined anthelmintic preparations reaches the market to deal with resistant nematode control. The co-administration of LEV + ABZ + IVM did not result in a significant advantageous anthelmintic effect compared to the treatment with IVM alone. The simultaneous/combined administration of LEV, ABZ and IVM may account for a drug–drug pharmacological interaction in infected lambs. The pharmacokinetic interaction accounted for a reduced ABZ-sulphoxide and enhanced IVM systemic exposure following the combined treatment. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-12 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/33620 Alvarez, Luis Ignacio; Lanusse, Carlos Edmundo; Moreno Torrejon, Laura; Casstells, Daniel; Faggiolino, Pietro; Suárez, Gonzalo; et al.; Evaluation of pharmacological interactions after administration of a levamisole, albendazole and ivermectin triple combination in lambs; Elsevier Science; Veterinary Parasitology; 201; 1-2; 12-2013; 110-119 0304-4017 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/33620 |
identifier_str_mv |
Alvarez, Luis Ignacio; Lanusse, Carlos Edmundo; Moreno Torrejon, Laura; Casstells, Daniel; Faggiolino, Pietro; Suárez, Gonzalo; et al.; Evaluation of pharmacological interactions after administration of a levamisole, albendazole and ivermectin triple combination in lambs; Elsevier Science; Veterinary Parasitology; 201; 1-2; 12-2013; 110-119 0304-4017 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.vetpar.2013.12.015 info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S030440171300681X |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.13397 |