Principali ansiolitici e loro emivita in ore

Alprazolam (Xanax, Frontal), 6-12
Bromazepam (Lexotan, Lexomil), 10-20
Clordiazepossido (Librium), 5-30
Clobazam (Frisium), 12-60
Clonazepam (Klonopin, Rivotril), 18-50
Clorazepate (Tranxene), –
Diazepam (Valium), 20-100
Halazepam (Paxipam), –
Ketazolam (Anxon), 30-100
Lorazepam (Ativan, Tavor), 10-20
Medazepam (Nobrium), 36-200
Nordazepam (Nordaz, Calmday), 36-200
Oxazepam (Serax, Serenid, Serepax), 25-100
Prazepam (Centrax), –