Anaphylaxis: Anaphylaxis has been described with codeine, one of several substances in promethazine HCl and codeine phosphate oral Resolution. The opioid antagonists, naloxone and nalmefene, are particular antidotes for respiratory despair ensuing from opioid overdose. For clinically considerable respiratory or circulatory depression secondary to codeine overdose, administer an opioid... https://cesarstkai.blogs-service.com/63193174/a-review-of-akorn-codeine