terfenadine

English

Pronunciation

• IPA^(key): /tɜː(ɹ)ˈfɛnədɪn/, /tɜː(ɹ)ˈfɛnədiːn/

Noun

terfenadine (uncountable)

1. An antihistamine drug formerly used to treat allergic conditions, superseded by fexofenadine in the 1990s due to the risk of cardiac arrhythmia.