Codeine Phosphate belongs to a group of medicines called opioid analgesics. These medicines work on the central nervous system to reduce the way pain signals are sent to the brain. Unlike standard painkillers such as paracetamol or ibuprofen, codeine provides a stronger effect, making it more suitable for moderate pain that cannot be managed with milder medicines. https://articlescad.com/codeine-phosphate-30mg-tablets-effective-relief-for-moderate-pain-47597.html