Is it safe to take 100mg modafinil and tramadol in doses of 100mg hour later another 100mg until 400mg and 12,5-25 mg of promethazine few hour later for reducing the stimulation and itch ? It is very euphoric combination which feels like some kind of non-jittery amphetamine with mild to moderate opiod blanket. It also makes me quite itchy and effects are getting more sedative after 4-5 hours post ingestion of all tramadol but i am not sure if its safe at all. Any opinions ?