5 ESSENTIAL ELEMENTS FOR QUAGEN PROMETHAZINE HYDROCHLORIDE

Promethazine is really an H1 receptor blocking agent. Together with its antihistaminic motion, it provides clinically handy sedative and antiemetic effects.When offered concomitantly with promethazine, the dose of barbiturates should be reduced by at least one particular-fifty percent, and the dose of narcotics need to be diminished by 1-quarter to