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Norepinephrine

Supportive Care

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What is norepinephrine?

Norepinephrine (also known as Levophed®) is a medicine used to treat shock and to raise low blood pressure. It is a clear liquid given by vein (IV).

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Possible side effects

  • Feeling anxious or restless
  • Trouble sleeping
  • Feeling confused
  • Irritable
  • Trembling
  • Feeling weak
  • High blood pressure
  • Changes in heart rhythm
  • Chest pain
  • Fast or slow heart rate
  • Feeling dizzy
  • Headache
  • Sweating
  • Trouble urinating
  • Pain or burning at the IV site
  • These are the most common side effects, but there may be others. Please report all side effects to the doctor or nurse.

Symptoms of an allergic reaction include: rash, hives, itching, chills, fever, headache, muscle ache, shortness of breath, coughing, tightness in the throat, swelling of the face or neck.

Not all patients who take norepinephrine will experience these side effects. Common side effects are bolded, but there may be others. Please report all suspected side effects to your doctor or pharmacist.

Find more information on side effects.

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Tips for patients and families

Be sure to discuss all questions and instructions with your doctor or pharmacist. 

  • Check with the nurse to see if you can eat while taking this drug.
  • The staff will monitor you (heart rate and blood pressure) more closely when your dose of this medicine is changed.
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Always check the medication label. Many medicines look the same. Do not take any new medicine, including over-the counter medicines or supplements, without checking with your doctor or pharmacist. Talk to your doctor or pharmacist about what to do in the case of a missed dose, allergic reaction, or medical emergency. 

This information is not intended to be a complete guide and is not a substitute for talking with your provider. Medicine names, appearance, formulas, or availability may vary by clinic location. Always follow the instructions given by your care team.

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