Codeine

Codeine is used, usually in combination with other medications, to reduce coughing. It also is used to relieve mild to moderate pain.

How should this medicine be used?
Codeine comes alone or in combination with other drugs as a tablet, capsule, and liquid to take by mouth. It usually is taken every 4-6 hours as needed. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take codeine exactly as directed.
Codeine can be habit-forming. Do not take a larger dose, take it more often, or for a longer period than your doctor tells you to.
Shake the liquid well before measuring a dose.

What special precautions should I follow?
Before taking codeine,
• tell your doctor and pharmacist if you are allergic to codeine or any other drugs.
• tell your doctor and pharmacist what prescription and nonprescription medications you are taking, especially other pain relievers; antidepressants; medications for cough, cold, or allergies; sedatives; sleeping pills; tranquilizers; and vitamins.
• tell your doctor if you have or have ever had liver, kidney, or lung disease.
• tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking codeine, call your doctor.
• if you are having surgery, including dental surgery, tell the doctor or dentist that you are taking codeine.
• you should know that this drug may make you drowsy. Do not drive a car or operate machinery until you know how this drug affects you.
• remember that alcohol can add to the drowsiness caused by this drug.

What should I do if I forget a dose?
Codeine usually is taken as needed. If your doctor has told you to take codeine regularly, take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.

What side effects can this medication cause?
Although side effects from codeine are not common, they can occur. Tell your doctor if any of these symptoms are severe or do not go away:
• dizziness
• lightheadedness
• drowsiness
• upset stomach
• vomiting
• constipation
• stomach pain
• rash
• difficulty urinating
If you experience either of the following symptoms, call your doctor immediately:
• difficulty breathing
• mood changes.

What storage conditions are needed for this medication?
Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. Talk to your pharmacist about the proper disposal of your medication.