Get emergency medical help if you have signs of an allergic reaction to Nerlynx: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have:
severe or ongoing diarrhea;
pain or burning when you urinate;
kidney problems - little or no urination, swelling in your feet or ankles, feeling tired or short of breath; or
liver problems - right-sided upper stomach pain, vomiting, tiredness, fever, itching, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes).
Your cancer treatments may be delayed or permanently discontinued if you have certain side effects.
Common Nerlynx side effects may include:
kidney problems;
abnormal liver function tests;
diarrhea, constipation;
painful urination;
nausea, vomiting, stomach pain, bloating;
upset stomach, loss of appetite;
dizziness, feeling weak or tired;
nosebleed;
rash, dry skin, problems with your fingernails or toenails;
dry mouth, mouth sores;
back pain, joint pain, muscle spasms;
weight loss; or
cold symptoms such as stuffy nose, sneezing, sore throat.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
 Nerlynx side effects (more detail)
