Antipyrine and benzocaine ear drops
（重定向自Auralgan）
Antipyrine and benzocaine ear drops is a medication for the treatment of ear pain caused by otitis media. It combines antipyrine, a pain reliever, benzocaine, a numbing agent to treat ear pain, and hydroxyquinoline sulfate, an antiseptic. It is sold as Auralgan, Aurodex, Auroto, among other brands, and is abbreviated as A/B otic drops.