Table 1.

Skin prick test (interpretation after 15 min)

Negative control	Sodium chloride 0.9%	0 mm
Positive control	Histamine	4 mm
Local anesthetics	Procaine 1%, lidocaine 1%, bupivacaine 0,5%, prilocaine 1%, articaine 1%, mepivacaine 1%, scandicaine 1%, xylocaine 1%, ultracaine 1%, novocaine 1%	0 mm
Glucocorticosteroids	Dexamethasone, prednisolone, triamcinolone, methylprednisolone	0 mm
Others	Macrogol 3350 1%, macrogol 3350 10%, Depot Clinovir®, latex, benzyl alcohol 1%, paraben mix 16%, sodium-benzoate 5%, p-hydroxybenzate acid, sodium-metabisulfite	0 mm

Positive test result: wheel diameter >3 mm