INDICATORS ON PROMETHAZINE USA YOU SHOULD KNOW

Drug interactions, including an elevated incidence of extrapyramidal results, have been noted when some MAOI and phenothiazines are applied concomitantly.When provided concomitantly with promethazine, the dose of barbiturates need to be decreased by no less than just one-50 %, and the dose of narcotics needs to be reduced by just one-quarter to at