IIRC cocaine functions as a reuptake inhibitor for dopamine, serotonin, and norepinephrine, while things like SSRIs and SNRIs inhibit the reuptake of just serotonin, or serotonin and norepinephrine. Clinical trails on coke could be interesting but id expect it more to target things like depression or maybe anxiety, which I know a lot of us develop trying to cope with the tism.