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Emend

Emend Side Effects

Ally Tsai, PharmDCydnee Ng, PharmD
Reviewed by Ally Tsai, PharmD, Cydnee Ng, PharmD
Last reviewed on January 25, 2024

The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.

Common Side Effects

Adults

  • Tiredness (13%)
  • Diarrhea (9%)
  • Weakness (7%)
  • Indigestion (7%)
  • Belly pain (6%)
  • Hiccups (5%)

Children between 6 months to 17 years old

  • Lower white blood cell count (13%)
  • Headache (9%)
  • Diarrhea (6%)
  • Low appetite (5%)
  • Cough (5%)
  • Tiredness (5%)
  • Dizziness (5%)
  • Lower red blood cell count (5%)

Less Common Side Effects

Source: DailyMed

The following Emend side effects have also been reported

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur:

Less common

Black or tarry stools

chills

cough

fever

lower back or side pain

painful or difficult urination

pale skin

shortness of breath

sore throat

ulcers, sores, or white spots in the mouth

unusual bleeding or bruising

unusual tiredness or weakness

Incidence not known

Blistering, peeling, or loosening of the skin

confusion about identity, place, and time

diarrhea

itching or skin rash

joint or muscle pain

large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs

redness of the skin

red, irritated eyes

red skin lesions, often with a purple center

slow or irregular heartbeat

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

More common

Acid or sour stomach

belching

confusion

decreased urination

dizziness

dry mouth

fainting

heartburn

hiccups

increase in heart rate

indigestion

lack or loss of strength

lightheadedness

loss of appetite

nausea

rapid breathing

stomach discomfort upset or pain

sunken eyes

swelling or inflammation of the mouth

thirst

weight loss

wrinkled skin

Less common

Burning feeling in the chest or stomach

hot flashes

indigestion

pain or discomfort in the chest, upper stomach, or throat

tenderness in the stomach area

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

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Ally Tsai, PharmD
Reviewed by:
Ally Tsai, PharmD
Ally Tsai, PharmD, is a medication therapy management (MTM) pharmacist with 6 years of experience. As an MTM pharmacist, she helps people with complex medication regimens get the best results by conducting comprehensive medication reviews.
Cydnee Ng, PharmD
Reviewed by:
Cydnee Ng, PharmD
Cydnee Ng, PharmD, is a drug information pharmacist at GoodRx, where she lends her expertise to providing reader-friendly, accessible content about medications. She holds her pharmacist license in California.

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