What are the possible side effects of Aspirin Codeine?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have any of these serious side effects: black, bloody, or tarry stools coughing up blood or vomit that looks like coffee grounds dizziness, feeling like you might pass out severe nausea, vomiting, or stomach pain swelling, or pain lasting longer than 10 days shallow breathing, fast or slow heartbeat feeling light-headed, fainting pale skin, easy bruising or bleeding wheezing, chest tightness, trouble breathing decreased hearing or ringing in the ears seizure (convulsions); or dizziness, confusion, unusual thoughts or behavior Less serious side effects may include: constipation nausea, vomiting dizziness, tired feeling headache sweating increased thirst; or mild skin rash This is not a complete list of side effects and others may occur. Tell your doctor about any unusual or bothersome side effect.