Promethazine has an elimination 50 %-life of ten-14 several hours, with excretion of metabolites appearing during the urine and feces. The sulfoxides of promethazine and N-demethylpromethazine are classified as the predominant metabolites appearing inside the urine. eleven)]. Check clients for indications of urinary retention or lowered gastric motility when Promethazine https://carolynv222zun6.wikigop.com/user