Quote Originally Posted by Gandalf_The_Grey
There are 2 opiates in Vicodin, Thebaine and Codeine. Codeine is the weakest of opiates, and thebaine acts in the same way as both morphine and codein. I can't imagine Thebaine being in a cough medicine though, as Vicodin and Thebaine both are schedule 3 substances. If it's only codein, there's really no sense relating it to Vicodin (A very powerful and adictive opioid analgesic).

I wouldn't recommend smoking while your mouth is healing as it could really mess up the whole healing process. I'm sure somebody more knowledgeable (IE Birdgirl) could tell you more. I just wouldn't recommend it. If you really must indulge, it would be much better to vaporize. If you can't do that, try making a weed smoothy. You'd need some sort of fat or alcohol in it for it to absorb properly though.
What are you talking about man? Vicodin only has one opiate, hydrocodone, and it is mixed with acetaminophen.

Oh and thebaine is converted into other analgesics, it is not used therapeutically by itself, meaning you won't find medicines of it.