こうアレルギー ざいじゃありませんでした
kō arerugii zaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 抗アレルギー剤

1. Was not an allergy medicine.; Was not anti-allergy medication.

Past/Perfective
Negative
Polite
Terminal Form
Pharmacology