What side effects can this medication cause?
Ketolides (telithromycin) may cause sudden and serious liver damage. In rare cases, liver failure can develop and may cause death. Stop using the medication and call your doctor right away if you have:
nausea
stomach pain
low fever
loss of appetite
dark urine or clay-colored stools
jaundice (yellowing of the skin or eyes)
Furthermore, stop using telithromycin and get emergency medical help if you have any of these signs of an allergic reaction:
hives
difficulty breathing
swelling of your face, lips, tongue, or throat
Call your doctor at once if you have any of these serious side effects:
irregular heartbeats
fainting
Other less serious side effects are more likely to occur. Talk with your doctor if you have any of these side effects:
problems with vision (difficulty focusing, blurred vision)
mild nausea, vomiting, or diarrhea
headache
dizziness
Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.
Why is this medication prescribed?
Dosage and using this medicine
What special precautions should I follow?
What should I do if I forget a dose?