Promethazine with Codeine Oral Solution needs to be used with warning in people with bone-marrow despair. Leukopenia and agranulocytosis have already been described, typically when promethazine has long been Employed in association with other identified marrow-poisonous agents. Codeine has become the By natural means taking place phenanthrene alkaloids of opium https://syrupvendor.com/shop/