Benzos replaced Barbs, though you can still get barbed in a hospital. About the only way to get any Barbs these days is mixed with something else I forget what but it's for serious seizures or extreme pain.

Doctors welcomed Benzos with open arms and praised it as manna from heaven! Barbs were just way toooo addictive and very strong and easy to OD on. No magtter what anyone says about Benzos they aren't any thing that can be used recreational, and no where near as addicting as barbs, and it's a lot harder to OD on benzos. Yet everyone is benzo-phobic. Go figure