Table 2: Anesthetics and Adjuvants Contained in the Commercial Products Used for Allergy Tests

Trade Name Anesthetic (Per/ml) Adjuvant (Per/ml)
Adrenaline Sodium Pyrosulfite Methyl-Paraben
Xylocaine® Injection Polyamp 2% Lidocaine hydrochloride (20 mg) (-) (-) (-)
Xylocaine® Injection 2% Lidocaine hydrochloride (20 mg) (-) (-) 1 mg
Xylocaine® Cartridge for Dental Use Lidocaine hydrochloride (20 mg) 0.0125 mg 0.6 mg 1 mg*
Scandonest® cartridge 3% Mepivacaine hydrochloride (30 mg) (-) (-) (-)

* Methylparaben has not used since 2007