Promethazine HCl And Codeine Phosphate Oral Option should be employed with caution in people with bone- marrow melancholy. Leukopenia and agranulocytosis are actually documented, usually when promethazine has long been Employed in association with other known marrow-toxic agents. Due to the fact opioid agonists could enhance biliary tract pressure, with https://syrupshop.online/buy-syrup-online-shipping-worldwide/