Propylhexedrine (Benzedrex inhaler) with Weed?

I'm interested in trying Propylhexedrine, which is taken by swallowing the cotton inside of Benzedrex inhalers. I was just wondering about the interaction between this drug and cannabis, does anyone know if it's cool to smoke weed while taking it?

How about smoking cigarettes on it?

 

cigarettes are fine...i sugest stuffing the coton into a gel capsule though...that cotton rod is like the size of 2 or 3 cigarette filters, do it as quickly as possible cuz u dont want the chemical to evaporate out of the cotton and onto the table or your hand or w/e...just do it quick put it in gel caps and enjoy...id imagine its fine to smoke bud on, i cant think of a drug that is dangerous in combination with marijuana. one inhaler feels like 80mg's of adderal, but its a lil more trippy...idk see for yourself