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Results 1 - 10 of 31 for Abnormal QT interval
  1. Quinine 
    ... family has or has ever had a prolonged QT interval (a rare heart problem that may cause fainting or irregular heartbeat), an abnormal electrocardiogram (ECG; a test that measures the electrical ...
    https://medlineplus.gov/druginfo/meds/a682322.html - Drugs and Supplements
  2. Clarithromycin 
    ... you have or have ever had a prolonged QT interval (a rare heart problem that may cause fainting or irregular heartbeat), ventricular arrhythmia (abnormal heart rhythms), a low level of magnesium or ...
    https://medlineplus.gov/druginfo/meds/a692005.html - Drugs and Supplements
  3. Lenvatinib 
    ... especially those due to blood clots; a fistula (abnormal connection between 2 organs inside your body or between an organ and the outside of your body); a tear in the wall of your stomach or intestine; QT interval prolongation (an irregular heart rhythm that can lead ...
    https://medlineplus.gov/druginfo/meds/a615015.html - Drugs and Supplements
  4. Pazopanib 
    ... a tear in your stomach or intestine; an abnormal connection between two parts ... a prolonged QT interval (a rare heart problem that may cause irregular ...
    https://medlineplus.gov/druginfo/meds/a610013.html - Drugs and Supplements
  5. Ranolazine 
    ... family has or has ever had a prolonged QT interval (a rare heart problem that may cause fainting or irregular heartbeat) or a fast, slow, or irregular heartbeat. Also tell your doctor if you have or have ever had an abnormal electrocardiogram (ECG: a test that records the electrical ...
    https://medlineplus.gov/druginfo/meds/a606015.html - Drugs and Supplements
  6. Ribociclib 
    ... family has or has ever had a prolonged QT interval (a rare heart problem that may ... abnormal levels of potassium, calcium, phosphorus, or magnesium in ...
    https://medlineplus.gov/druginfo/meds/a617008.html - Drugs and Supplements
  7. Grapefruit 
    ... provider.Medications that can cause an irregular heartbeat (QT interval-prolonging drugs)Grapefruit might affect electrical currents in ... and supplements that might cause an irregular heartbeat (QT interval-prolonging products)Grapefruit might affect electrical currents in ...
    https://medlineplus.gov/druginfo/natural/946.html - Drugs and Supplements
  8. Goserelin Implant 
    ... and weak and break easily) or a prolonged QT interval (a rare heart problem that may cause irregular ...
    https://medlineplus.gov/druginfo/meds/a601002.html - Drugs and Supplements
  9. Voriconazole 
    ... you have or have ever had a prolonged QT interval (a rare heart problem that may cause irregular ...
    https://medlineplus.gov/druginfo/meds/a605022.html - Drugs and Supplements
  10. Lapatinib 
    ... a slow, fast, or irregular heartbeat; a prolonged QT interval (a rare heart problem that may cause irregular ...
    https://medlineplus.gov/druginfo/meds/a607055.html - Drugs and Supplements
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