Its brand names include Placatus, Tussolvina, and Nepitus.

The effect is evident after 20–30 minutes after administration and persists for at least 4 hours.

It acts primarily at the level of the CNS, but also shows a slight activity in inhibiting the bronchospasm.

[1] Archived 2019-08-17 at the Wayback Machine

This drug article relating to the respiratory system is a stub.