Injectable codeine is obtainable for subcutaneous or intramuscular injection only; intravenous injection is contraindicated, as this can lead to nonimmune mast-cell degranulation and resulting anaphylactoid reaction. Codeine suppositories also are promoted in certain nations around the world. In Ireland, new laws arrived into impact on 1 August 2010[90] about codeine, https://www.codeingil.com/