NOT KNOWN FACTUAL STATEMENTS ABOUT QUAGEN CODEINE PROMETHAZINE

When specified concomitantly with promethazine, the dose of barbiturates must be diminished by no less than just one-fifty percent, along with the dose of narcotics needs to be diminished by one-quarter to one-50 %. Dosage need to be individualized. Extreme amounts of promethazine HCl relative to a narcotic may well produce restlessness and motor h