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Side effects cannot be anticipated.
If any develop or change in intensity, inform your doctor as soon as possible.
Only your doctor can determine if it is safe for you to continue taking
Feldene.
More common side effects may
include:
Abdominal pain or discomfort, anemia, constipation, diarrhea, dizziness,
fluid retention, gas, general feeling of ill health, headache, heartburn,
itching, loss of appetite, nausea, rash, ringing in ears, sleepiness,
stomach ulcers or bleeding, stomach upset, vertigo, vomiting.
Less common or rare side effects
may include:
Severe allergic reactions, angioedema (swelling of lips, face, tongue
and throat), anxiety, asthma, belching, black stools, blood in the urine,
blurred vision, bruising, colicky pain, coma, confusion, congestive heart
failure, convulsions, depression, dream abnormalities, drowsiness, dry
mouth, eye irritations, fainting, fatigue, fever, flu-like symptoms, hair
loss, hallucinations, hearing loss, heart attack, hepatitis, high or low
blood pressure, hives, inability to sleep, infection, inflammation in
the mouth or digestive tract, joint pain, labored breathing, low or high
blood sugar, nervousness, nosebleed, rapid or irregular heartbeat, rectal
bleeding, serum sickness (fever, painful joints, enlarged lymph nodes,
skin rash), skin allergy to sunlight, skin eruptions, Stevens-Johnson
syndrome (blisters in the mouth and eyes), sweating, swollen or inflammed
eyes, tingling or burning feeling, tremors, urinary problems, vertigo,
vomiting blood, weakness, weight loss or gain, worsening of angina, yellow
eyes and skin. |
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The chances that Feldene will
cause a stomach ulcer or bleeding are dramatically higher if you've had
such problems previously. Severe stomach reactions are also more likely
among older adults, those in poor health, smokers, heavy drinkers, and
people taking steroids or blood thinners.
If you have heart disease, or high blood pressure, or other conditions
that cause fluid retention, use this drug with caution. Feldene can increase
water retention.
Feldene has been known to damage the kidneys, and is not recommended for
people with advanced kidney disease. Feldene can also cause liver damage.
If you develop warning signs of liver dysfunction such as fatigue, itchiness,
yellow skin or eyes, a flu-like feeling, and pain in the upper right abdomen,
stop taking Feldene and see your doctor immediately.
Drugs such as Feldene may cause eye disturbances in some people. If you
develop visual problems, notify your eye doctor. |
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