Yeah, the drug is taken all day (2-3 times a day) when being used for that. It binds to the receptors than react to the alcohol so that pleasurable buzz doesn't happen. So, it helps them wean off/stay off. Few side effects, too.
It would have been sooner, but he has to be off next week (travel plans apparently came up suddenly) so all those patients were pushed back and it dominoed to me.
Talked with hubs. By the time the medication gets here from the supplier, we'll likely have the results.