Codeine is a kind of prescription medicine that is preferred for the treatment of symptoms of mild to severe levels of pain in patients. It might be used with other medications too. It belongs to the class of drugs that are known as Antitussives, narcotics, or others. Now it is not found that the medicine is efficient and safe for children who are less than the age of 12 years. Codeine is available in suitable dosages Codeine 15 MG, Codeine 30 mg, Codeine 60 mg, and Codeine 300/30 mg.