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Table 5 Fecal stages of intestinal and pulmonary nematodes in the naturally infected sheep of multicenter field Study 3 (Sites 1 to 4 combined) that were not analyzed because rate of detection was less than 40% in control (untreated) animals (Nematodirus, Trichuris, protostrongylid) and of Moniezia cestodes

From: Eprinomectin pour-on (EPRINEX® Pour-on, Merial): efficacy against gastrointestinal and pulmonary nematodes and pharmacokinetics in sheep

Treatment group Number of positive sheep/number of sheep in group
Nematodirus eggs Trichuris eggs Protostrongylid larvae Moniezia eggs
PreTa PostTb PreT PostT PreT PostT PreT PostT
Control (untreated) 11/49 8/49 4/49 8/49 12/49 14/49 6/49 4/49
EPRINEX® Pour-on 26/147 3/147 21/147 0/147 40/147 7/147 25/147 6/147
  1. aPreT = pre-treatment fecal examination, Day −5
  2. bPostT = post treatment fecal examination, Day 14