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Nexavar

Nexavar Side Effects

Sonja Jacobsen, PharmD, BCPS, BCOPCydnee Ng, PharmD
Reviewed by Sonja Jacobsen, PharmD, BCPS, BCOP, Cydnee Ng, PharmD
Last reviewed on June 23, 2023

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

The following side effects were reported in people taking the medication for kidney cancer. Side effects might differ for those with other types of cancers.

  • Diarrhea (43%)
  • Rash (40%)
  • Fatigue (37%)
  • Hand-foot skin reaction (30%)
  • Hair loss (27%)
  • Nausea (23%)
  • High blood pressure (17%)
  • Lower appetite (16%)
  • Vomiting (16%)
  • Bleeding (15%)

Less Common Side Effects

  • Itching
  • Dry skin
  • Constipation
  • Stomach pain
  • Weight loss
  • Tingling in hands and feet (peripheral neuropathy)
  • Headache
  • Joint pain
  • Shortness of breath

Nexavar serious side effects

Contact your healthcare provider immediately if you experience any of the following.

  • Heart problems: chest pounding, chest pain, irregular heartbeat, shortness of breath, feeling faint or lightheaded, swelling in the legs
  • Serious bleeding: unusual bleeding, bleeding that’s difficult to stop, easy bruising, blood in urine or stool
  • Serious skin reactions: skin rash, redness, blistering, pain, swelling
  • Gut damage: fever, chills, intense stomach pain or cramps, bloating
  • Serious liver problems: right-sided stomach pain, tiredness, loss of appetite, yellowing of the skin or eyes

Source: DailyMed

The following Nexavar 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:

More common

Bleeding gums

blistering, peeling, redness, or swelling of the palms of the hands or bottoms of the feet

bloating of the abdomen or stomach

blood in the urine or stools

blurred vision

clay-colored stools

coughing up blood

dark urine

difficulty with breathing or swallowing

dizziness

headache

increased menstrual flow or vaginal bleeding

light-colored stools

nausea

nervousness

nosebleeds

paralysis

pounding in the ears

prolonged bleeding from cuts

red or black, tarry stools

red or dark brown urine

slow or fast heartbeat

stomach pain

tightness in the chest

vomiting

vomiting of blood

yellow eyes or skin

Less common

Bone pain

burning feeling in the chest or stomach

chest pain or discomfort

chills

clammy skin

confusion

constipation

cough

decreased urine production

depressed mood

difficulty with moving

dry skin and hair

enlarged pupils (black part of the eye)

fainting

feeling cold

fever

hair loss

hearing loss

hives, itching, skin rash

hoarseness or husky voice

increase in heart rate

increased sensitivity of the eyes to light

increased sweating, possibly with fever or cold

increased thirst

indigestion

joint pain or swelling

lightheadedness

loss of appetite

loss of the ability to use or understand speech or language

lower back or side pain

muscle cramps, pain, or stiffness

pain or discomfort in the arms, jaw, back, or neck

painful or difficult urination

pains in the stomach, side, or abdomen, possibly radiating to the back

pale skin

pinpoint red spots on the skin

rapid breathing

reddening of the skin, especially around the ears

ringing, buzzing, or other unexplained noise in the ears that continues

seizures

severe chest pain

severe headache

shivering

skin rash that is encrusted, scaly, and oozing

sore throat

sores, ulcers, or white spots on the lips or in the mouth

stiff or sore neck

stomach discomfort or upset

sweating

swelling of the ankles or hands

swelling of the eyes, face, or inside of the nose

swollen glands

trouble breathing with exertion

unpleasant breath odor

unusual bleeding or bruising

unusual tiredness or weakness

weight gain

Incidence not known

Blistering, peeling, or loosening of the skin

diarrhea

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

red skin lesions, often with a purple center

red, irritated eyes

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

Burning, tingling, numbness or pain in the hands, arms, feet, or legs

numbness, pain, tingling, or unusual sensations in palms of the hands or bottom of the feet

sensation of pins and needles

stabbing pain

thinning of the hair

weight loss

Less common

Acne

belching

burning, itching, and pain in hairy areas

cracked lips

cracks in the skin

decreased appetite

decreased interest in sexual intercourse

discouragement

dry mouth

feeling of warmth

feeling sad or empty

flushing or red skin

gas

general feeling of discomfort or illness

heartburn

inability to have or keep an erection

irritability

lack or loss of strength

loss in sexual ability, desire, drive, or performance

loss of heat from the body

loss of interest or pleasure

mouth pain

pus at the root of the hair

red face, neck, arms, and occasionally, upper chest

red, swollen skin

runny nose

scaly skin

sunken eyes

swelling of the breasts or breast soreness in both men and women

swelling or inflammation of the mouth

tenderness in the stomach area

thirst

trouble concentrating

trouble sleeping

unusually warm skin

wrinkled skin

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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