QID: 205717 Miosis, drowsiness, constipation Disorientation, hallucinations, hostility Amnesia, ataxia, stupor, somnolence Hyperphagia, hypersomnolence, fatigue Restlessness
[step1.medbullets.com]
Other findings less frequent but still suspect are opisthotonos, hypertension, tachypnea or hyperpnea, miosis, hyperreflexia, hypertonia, and rigidity.
[journals.sagepub.com]