Content provided by Cerner Multum, Inc.
What should I discuss with my doctor before taking codeine and promethazine?
 | You should not use this medication if you are allergic to codeine, phenylephrine, or promethazine, or if you have high blood pressure, a blood vessel disorder, or asthma. |
Before taking codeine and promethazine, tell your doctor if you are allergic to any drugs, or if you have:
- epilepsy or other seizure disorder;
- asthma, COPD, sleep apnea, or other breathing disorders;
- glaucoma;
- a stomach ulcer or digestive obstruction;
- a weak immune system;
- Addison's disease;
- enlarged prostate, urination problems;
- high or low blood pressure or heart disease;
- liver or kidney disease;
- underactive thyroid;
- gallbladder disease; or
- a head injury or brain tumor.
 | Codeine may be habit-forming and should be used only by the person it was prescribed for. Codeine and promethazine should never be given to another person, especially someone who has a history of drug abuse or addiction. Keep the medication in a secure place where others cannot get to it. |
 | FDA pregnancy category C. This medication may be harmful to an unborn baby. It could also cause addiction or withdrawal symptoms in a newborn if the mother takes codeine and promethazine during pregnancy. Tell your doctor if you are pregnant or plan to become pregnant during treatment. |
 | Codeine can pass into breast milk and may harm a nursing baby. The use of codeine by some nursing mothers may lead to life-threatening side effects in the baby. Do not use this medication without telling your doctor if you are breast-feeding a baby. |
 | Do not give this medication to a child without the advice of a doctor. |

| Last updated: | March 24, 2008 |
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