Promethazine and Codeine

Introduction Promethazine and Codeine syrup is a powerful combination that is often prescribed to treat conditions such as cough, allergies, and other respiratory issues. The active ingredients—Promethazine (an antihistamine) and Codeine (an opioid)—work together to alleviate symptoms by suppressing cough and reducing inflammation. In the UK and Europe, this combination is available with a prescription,…