Type your drug name (like Atorvastatin, Sildenafil, etc)
PALONOSETRON is used to prevent nausea and vomiting caused by chemotherapy. It also helps prevent delayed nausea and vomiting that may occur a few days after your treatment. Compare serotonin antagonists.
Prescription Settings
5ml of 0.25mg/5ml
1 vial
5ml of 0.25mg/5ml
1 vial

Aloxi Side Effects

What should I watch for?

Your condition will be monitored carefully while you are receiving this medicine.


Common and Rare Side Effects

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 or nurse immediately if any of the following side effects occur:

Less common

Blurred vision

chest pain or discomfort


difficult breathing

dizziness, faintness, or lightheadedness when getting up from a lying or sitting position suddenly



irregular heartbeats that continue


unusual tiredness or weakness


Bleeding, blistering, burning, coldness, discoloration of the skin, feeling of pressure, hives, infection, inflammation, itching, lumps, numbness, pain, rash, redness, scarring, soreness, stinging, swelling, tenderness, tingling, ulceration, or warmth at the injection site

extra heartbeats


pain in the shoulders, arms, jaw, or neck

pounding in the ears

slow or fast heartbeat

Incidence not known



overactive reflexes

poor coordination



talking or acting with excitement you cannot control

trembling or shaking


Get emergency help immediately if any of the following symptoms of overdose occur:

Symptoms of overdose

Bluish color of the fingernails, lips, skin, palms, or nail beds


gasping to breathe

paleness of the skin


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

Difficulty having a bowel movement (stool)


Less common

Acid or sour stomach


bloated or full feeling

blood in the urine

bloody or black, tarry stools

burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings

change in vision


continuing ringing or buzzing


decrease in frequency of urination

decrease in urine volume

deep breathing

difficulty in passing urine


dry mouth

excess air or gas in the stomach or intestines

excessive sleeping

eye irritation


feeling happy

feeling of warmth

flushed dry skin

fruit-like breath odor

general feeling of discomfort or illness

hearing loss



impaired vision

increased hunger

increased thirst

increased urination


joint pain

large, flat, blue or purplish patches in the skin

loss of appetite

muscle aches and pains

muscle tremors

numbness or tingling in the hands, feet, or lips

painful knees and ankles

painful urination

passing gas

raised red swellings on the skin, the buttocks, legs or ankles


red, sore eyes

redness of the face, neck, arms, and occasionally, upper chest

runny nose

sore throat

stomach discomfort, upset, or pain

sugar in the urine

swelling or protruding veins

trouble sleeping

unexplained noise in the ears

unexplained weight loss

unusually deep sleep

unusually long duration of sleep

vein discoloration

weakness or heaviness of the legs

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.

Copyright ©2018 GoodRx, Inc.
GoodRx is not sponsored by or affiliated with any of the pharmacies identified in its price comparisons. All trademarks, brands, logos and copyright images are property of their respective owners and rights holders and are used solely to represent the products of these rights holders. This information is for informational purposes only and is not meant to be a substitute for professional medical advice, diagnosis or treatment. GoodRx is not offering advice, recommending or endorsing any specific prescription drug, pharmacy or other information on the site. GoodRx provides no warranty for any of the pricing data or other information. Please seek medical advice before starting, changing or terminating any medical treatment.
In all states except Tennessee, GoodRx is considered a marketer of prescription discount cards, and is not required to register as a discount card provider. In Tennessee, GoodRx is registered as a Prescription Drug Discount Plan Operator.
LegitScript SealNABP SealBBB Seal
The information contained in the Truven Health Micromedex products as delivered by GoodRx is intended as an educational aid only. It is not intended as medical advice for individual conditions or treatment. It is not a substitute for a medical exam, nor does it replace the need for services provided by medical professionals. Talk to your doctor, nurse or pharmacist before taking any prescription or over the counter drugs (including any herbal medicines or supplements) or following any treatment or regimen. Only your doctor, nurse, or pharmacist can provide you with advice on what is safe and effective for you.
The use of the Truven Health products is at your sole risk. These products are provided "AS IS" and "as available" for use, without warranties of any kind, either express or implied. Truven Health and GoodRx make no representation or warranty as to the accuracy, reliability, timeliness, usefulness or completeness of any of the information contained in the products. Additionally, TRUVEN HEALTH MAKES NO REPRESENTATION OR WARRANTIES AS TO THE OPINIONS OR OTHER SERVICE OR DATA YOU MAY ACCESS, DOWNLOAD OR USE AS A RESULT OF USE OF THE THOMSON REUTERS HEALTHCARE PRODUCTS. ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE OR USE ARE HEREBY EXCLUDED. Truven Health does not assume any responsibility or risk for your use of the Truven Health products.