Tachycardia
Hypertension
Mydriasis
Nausea, vomiting, salivation
Anxiety
Large ingestions may cause mania, bronchospasm, lupus-like syndrome
Yohimbine toxicity
Clonidine toxicity
Anticholinergic toxicity
Flunitrazepam toxicity
Tricyclic antidepressant toxicity
Antipsychotic toxicity
Cholinergic crisis
Mescaline toxicity