What are the possible side effects of Morphine IR (Morphine)?
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: shallow breathing, slow heartbeat seizure (convulsions) cold, clammy skin confusion severe weakness or dizziness; or feeling light-headed, fainting Less serious side effects are more likely to occur, such as: constipation warmth, tingling, or redness under your skin nausea, vomiting, stomach pain, diarrhea, loss of appetite dizziness, headache, anxiety memory problems; or sleep problems (insomnia) This list is not complete and other side effects may occur. Tell your doctor about any unusual or bothersome side effect.