Symptoms: mydriasis, cyanosis, fever, seizures, arrhythmias, increased blood pressure, pulmonary edema, dyspnea, cardiac arrest. Excessive general absorption of imidazole derivatives can lead to central nervous system depression, accompanied by drowsiness, hypothermia, bradycardia, collapse, apnea and coma. The risk of overdose symptoms associated with drug absorption is high in young children, especially if swallowed.
Treatment: the antidote is unknown. Assign Activated carbon, gastric lavage, inhalation of oxygen, antipyretic and antiepileptic agents. To reduce blood pressure - fentolamine 5 mg on physiological solution slowly in / in or 100 mg orally.