Content provided by Cerner Multum, Inc.
What should I discuss with my healthcare provider before using morphine?
 | Do not use this medication if you have ever had an allergic reaction to a narcotic medicine (examples include codeine, methadone, Oxycontin, Darvocet, Percocet, Vicodin, Lortab, and many others). You should also not take morphine if you are having an asthma attack or if you have a bowel obstruction called paralytic ileus. |
 | Morphine may be habit-forming and should be used only by the person it was prescribed for. Morphine 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. |
Before using morphine, tell your doctor if you are allergic to any drugs, or if you have:
- asthma, COPD, sleep apnea, or other breathing disorders;
- liver or kidney disease;
- underactive thyroid;
- curvature of the spine;
- a history of head injury or brain tumor;
- epilepsy or other seizure disorder;
- low blood pressure;
- gallbladder disease;
- Addison's disease or other adrenal gland disorders;
- enlarged prostate, urination problems;
- mental illness; or
- a history of drug or alcohol addiction.
 | You may not be able to take morphine unless you are already being treated with a similar opioid pain medicine and your body is tolerant to it. Talk with your doctor if you are not sure you are opioid-tolerant. |
 | FDA pregnancy category C. This medication may be harmful to an unborn baby, and could cause addiction or withdrawal symptoms in a newborn. Tell your doctor if you are pregnant or plan to become pregnant during treatment. |
 | Morphine can pass into breast milk and may harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby. |
Older adults may be more sensitive to the effects of this medicine.

| Last updated: | March 26, 2008 |
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