Individuals should be observed closely for at least 4 hrs following ingestion, or 8 hours if a sustained release planning has been taken. Sodium oxybate: concomitant administration of codeine and sodium oxybate may well lead to elevated CNS melancholy and/or respiratory despair and/or hypotension. CYP2D6 metabolism Codeine is metabolised via https://buy-codeine-online41628.blog-gold.com/37751998/https-justpillsuk-com-product-codeine-phosphate-30mg-secrets