Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Mild symptoms of lactic acidosis may worsen over time, and this condition can be fatal. Get emergency medical help if you have: unusual muscle pain, trouble breathing, stomach pain, vomiting, irregular heart rate, dizziness, feeling cold, or feeling very weak or tired.
Videx EC may cause serious side effects. Call your doctor at once if you have:
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numbness, tingling, or pain in your hands or feet;
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bloody or tarry stools, coughing up blood or vomit that looks like coffee grounds;
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vision changes; or
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signs of liver or pancreas problems--loss of appetite, upper stomach pain (that may spread to your back), nausea or vomiting, fast heart rate, dark urine, jaundice (yellowing of the skin or eyes).
Videx EC affects your immune system, which may cause certain side effects (even weeks or months after you've taken Videx EC). Tell your doctor if you have:
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signs of a new infection--fever, night sweats, swollen glands, cold sores, cough, wheezing, diarrhea, weight loss;
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trouble speaking or swallowing, problems with balance or eye movement, weakness or prickly feeling; or
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swelling in your neck or throat (enlarged thyroid), menstrual changes, impotence.
Common side effects of Videx EC may include:
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nausea, vomiting, diarrhea, stomach pain;
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rash;
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headache; or
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changes in the shape or location of body fat (especially in your arms, legs, face, neck, breasts, and waist).
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.
See more: Videx ec Side Effects