Remedy The remedy of overdosage with promethazine and phenylephrine is actually symptomatic and supportive. Only in circumstances of extreme overdosage or specific sensitivity do critical signals like respiration, pulse, hypertension, temperature, and EKG should be monitored. Activated charcoal orally or by lavage could be given, or sodium or magnesium sulfate https://kinkyp381pgp1.ouyawiki.com/user