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
- Injection site reaction (98%)
- Diarrhea (32%)
- Nausea (28%)
- Tiredness (20%)
Less Common Side Effects
- Weight loss
- Runny nose
- Stomach pain
- Cough
Source: DailyMed
The following Fuzeon 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
Awkwardness
burning, numbness, tingling, or painful sensations or weakness in the arms, hands, legs, or feet
headache
pain or tenderness around the eyes and cheekbones
stuffy or runny nose
tightness of the chest
troubled breathing
unsteadiness
Less common
chills
dark urine
dry or itching eyes
excessive tearing
eye discharge
fast heartbeat
indigestion
itching, pain, redness, swelling, tenderness, or warmth on the skin at the injection site
loss of appetite
lump or growth on the skin
pains in the stomach, side, or abdomen, possibly radiating to the back
redness, pain, swelling of the eye, eyelid, or inner lining of the eyelid
swollen, painful, or tender lymph glands in the neck, armpit, or groin
vomiting
yellow eyes or skin
Incidence not known
Black, tarry stools
bleeding gums
blood in the urine or stools
decreased frequency or amount of urine
inability to move the arms and legs
increased blood pressure
increased thirst
lower back or side pain
painful or difficult urination
pale skin
pinpoint red spots on the skin
sudden numbness and weakness in the arms and legs
swelling of the face, fingers, lower legs
ulcers, sores, or white spots in the mouth
unusual bleeding or bruising
unusual tiredness or weakness
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
Abnormal growth filled with fluid or semisolid material
bruising
burning or stinging of the skin
decreased appetite
discouragement
fear
feeling sad or empty
hard lump
irritability
lack or loss of strength
large, flat, blue or purplish patches in the skin
nervousness
painful cold sores or blisters on the lips, nose, eyes, or genitals
small lumps under the skin
trouble concentrating
trouble sleeping
unusually warm 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.
