[Evaluation of the efficacy of antihelmintics compounds on parasitics gastrointestinal nematodes (Strongyloidea) of goats].

The present study was performed in order to evaluate the action of anthelmintics compounds on gastrointestinal parasite nematodes of 27 Alpine and Saanen adult goats. The animals were divided into three groups. The animals of groups 1 and 2 had been dealt with two different associations of antihelminthics in day zero. The goats in group 1 were treated with closantel (75 mg/mL), albendazol (38 mg/mL) and ivermectin B1a (2 mg/mL) orally (1 ml/ 10 Kg body weight); animals in group 2 were treated with closantel (100 mg/mL), albendazol (50 mg/mL), levamisol (64 mg/mL), ivermectin B1a (2 mg/mL), selenium (1 mg/mL) and cobalt (4.4 mg/mL) orally (1 ml/10 Kg of body weight) and the animals in the group 3 (control) received distilled water. Eggs per gram counts on faeces (EPG) and coprocultures of all animals were made at intervals of days 0, 3, 5, 7, 14, 21 and 28. The haematocrit, global counting and differential white blood cells, total protein and the Famacha test were determined at intervals of days 0, 14 and 28. Six animals of each group had suffered euthanasia and slaughters on the 28th day. The results showed that only the combination used in the animals of group 2 was effective.