Lower-cost generic availableClass: Cardiovascular

Quinidex Extentabs

(quinidine sulfate)

Lower-cost generic availableClass: Cardiovascular
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Lowest price for 120 200mg tablets
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$19.99
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Prices and discounts
Lowest price for 120 200mg tablets
Determining your location...
$19.99
Tried Quinidine Sulfate? Write a review!
Worth itNot sureNot worth it
Used for
  • Atrial fibrillation and flutter
  • Chronic therapy to reduce recurrence Atrial fibrillation and flutter - Cardioversion Malaria
  • Treatment of uncomplicated P. falciparum malaria Ventricular arrhythmia
Dosage forms
  • Pill
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Side effect rates for Quinidex Extentabs (quinidine sulfate)

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These are side effects of Quinidex Extentabs (quinidine sulfate) reported to the FDA by people taking it, and by doctors and pharmacists.
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Common concerns from people taking Quinidex Extentabs (quinidine sulfate)

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Pregnancy