Endocrine/Metabolic: Cases Of serotonin syndrome, a probably daily life-threatening affliction, are actually reported in the course of concomitant use of opioids with serotonergic drugs. Drug interactions, including an increased incidence of extrapyramidal outcomes, have been described when some MAOI and phenothiazines are employed concomitantly. The codeine and promethazine in Promet... https://syrupshop.online/delivery/