Funny, I'm jamming out to Jim Groce as we speak. I love the guitar. But the issue with this topic is: pretty much anything composed of matter can be "smoked". Most substances have a certain temperature at which combustion will occur. Some substances are more or less made for this purpose, like Crack Cocaine for instance. You can smoke Cocaine as a salt as well, but the point of combustion means most of the Cocaine will be destroyed and only a small amount will be inhaled as intended.
Every substance is different in terms of how and at what point it will burn. The main takeaway from this thread is such that anything can be burned and inhaled. This is not the first thread inquiring about "smoked/vaporized" pharmaceutical Amphetamines like "Adderall". I'm not gonna take a ton of time to research this, but I can tell you off the top of my head that you will ultimately be more satisfied by just taking it orally. I imagine you will destroy most of the drug through combustion before actually absorbing any, but this is a guess.