“…Clinical signs of toxicity (e.g. general appearance, ataxia, vocal fremitus, irritability, body tone, tremor, salivation, tearing, palpable ptosis, seizures and abnormal movements) were monitored continuously for 1 h after the administration, periodically during the first 24 h and then, daily for a total of 14 days ( Da Silva et al., 2016 ; Saldanha et al., 2018 ).…”