Preservative-free lidocaine, 10%, 4 mL, nebulized by face mask (400 mg of lidocaine total)†

Preservative-free lidocaine spray, 4%, delivered by single-dose atomizer to the nose (1.5 mL) and pharynx (3 mL), followed by intranasal lidocaine jelly, 2%, 5 mL, sniffed and swallowed (280 mg of lidocaine total)