Diltiazem (Oral Route)

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Precautions

It is very important that your doctor check your progress at regular visits to make sure this medicine is working properly and to check for unwanted effects .

Low blood pressure (hypotension) may occur while taking this medicine. Check with your doctor right away if you have the following symptoms: blurred vision; confusion; severe dizziness, faintness, or lightheadedness when getting up from a lying or sitting position suddenly; sweating; or unusual tiredness or weakness .

Check with your doctor right away if you have pain or tenderness in the upper stomach; pale stools; dark urine; loss of appetite; nausea; unusual tiredness or weakness; or yellow eyes or skin. These could be symptoms of a serious liver problem .

Serious skin reactions can occur with this medicine. Check with your doctor right away if you have any of the following symptoms while taking this medicine: blistering, peeling, or loosening of the skin; chills; cough; diarrhea; itching; joint or muscle pain; red skin lesions, often with a purple center; skin rash; sore throat; sores, ulcers, or white spots in the mouth or on the lips; or unusual tiredness or weakness .

Side Effects Proper Use
DR602655 Portions of this document last updated: Nov. 1, 2012

Source: Drug Information provided by: Micromedex

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