التداخل بين أرتيكايين وأدرينالين وإيتوميدات

Vasoconstrictor Toxicity: Local anesthetic solutions like Articaine HCl and Epinephrine that contain a vasoconstrictor should be used cautiously, especially in patients with impaired cardiovascular function or vascular disease.

Small doses of local anesthetics injected in dental blocks may produce adverse reactions similar to systemic toxicity seen with unintentional intravascular injections of larger doses.

Systemic Toxicity This includes toxicity arising from accidental intravascular injection of Articaine HCl and Epinephrine discussed in Section 5.1, as well as that related to higher systemic concentrations of local anesthetics or epinephrine [see Warnings and Precautions (5.3) ].

Careful and constant monitoring of cardiovascular and respiratory (adequacy of ventilation) vital signs and the patient's state of consciousness should be performed after each local anesthetic injection of Articaine HCl and Epinephrine.

Articaine HCl and Epinephrine should be used with caution in patients during and following the administration of potent general anesthetic agents, since cardiac arrhythmias may occur under such conditions.