Relating to a severe allergic reaction.

Describing something that causes severe allergic reactions.

गंभीर एलर्जी प्रतिक्रियाएँ उत्पन्न करने वाले को वर्णित करना

English Usage: The anaphylactic effects of the drug were alarming.

Hindi Usage: दवा के एनाफिलेक्टिक प्रभाव चिंताजनक थे।