Codeine also causes constipation. Increasing the amount of fiber in your diet can also help to alleviate constipation. Never take more aspirin and codeine than is prescribed for you. If your pain is not being adequately treated, talk to your doctor. Too much aspirin could be dangerous.
Codeine is in a class of drugs called narcotic analgesics.
It relieves pain. Aspirin is a less potent pain reliever, as well as an anti-inflammatory and a fever reducer. Aspirin increases the effects of codeine. Aspirin and codeine may also be used for purposes other than those listed in this medication guide. If you have stomach ulcers, have a bleeding or platelet disorder, or have recently had surgery, you may not be able to take this drug.