Is there a cross tolerance between amphetamines (and their analouges) and 5/6APB. I could see how amphetamines and MDMA/MDA would have a cross tolerance, but does it happen with benzofurans?
Hmmm... good question. If both release serotonin then I would say yes, there would be cross-tolerance. My guess would be there is some cross-tolerance but I'm not actually sure.
This actually probably belongs in MED. I'll leave it a bit though in case any bright PD fellows have anything to say.