Cardiovascular: Monitor for signs of hypotension, especially in Those people whose hypertension is compromised Promethazine is metabolized with the liver to several different inactive metabolites for example sulfoxides of promethazine, N-demethylpromethazine and various glucuronides. Subsequent oral administration or topical application of phenylephrine to the mucosa, constriction of ... https://aabyeb333cwq7.ouyawiki.com/user