Ihave sever allergy from fluconazol what is the name of this type of allergy? Thanks

Drug allergy is the. General term. Forms of severe drug allergies reported for Fluconazole (diflucan) include anaphylaxis, stevens-johnson syndrome & toxic epidermal necrolysis. Other severe drug reactions are erythema multiforme & erythema nodosum. Diflucan (fluconazole) is a powerful drug with potentially severe side-effects often used for convenience. I prefer other antifungals for my patients.