Remedeine is a medication that combines paracetamol (acetaminophen) and codeine, used primarily to relieve moderate to severe pain. Paracetamol works as an analgesic and antipyretic, while codeine, an opioid, helps enhance pain relief by acting on the central nervous system. This combination is often prescribed for conditions such as post-operative pain or injury-related discomfort. However, due to the presence of codeine, it must be used cautiously to avoid potential dependence or side effects.