What is "benzydamine"

n. A nonsteroidal anti-inflammatory drug with local anaesthetic and analgesic properties.

Benzydamine (also known as Tantum Verde and branded in some countries as Difflam), available as the hydrochloride salt, is a locally-acting nonsteroidal anti-inflammatory drug with local anaesthetic and analgesic properties for pain relief and anti-inflammatory treatment of inflammatory conditions of the mouth and throat.