What it's used for
Propafenone hydrochloride extended-release capsules are used to prolong the time before recurrence of symptomatic atrial fibrillation in patients without structural heart disease.
Source: U.S. FDA-approved prescribing information (openFDA).
Typical dosing
Capsules can be taken with or without food and must be swallowed whole without crushing or dividing.
Dosing shown here is the general FDA-labeled range. Your prescribing clinician determines the exact dose, form, and schedule for you — this is not a substitute for medical advice.
Boxed warning / key safety info
Class IC antiarrhythmic drugs have been associated with an increased rate of death or reversed cardiac arrest in patients with asymptomatic non-life-threatening ventricular arrhythmias following a heart attack.
Common side effects
Common side effects include dizziness, palpitations, chest pain, shortness of breath, taste disturbances, nausea, and fatigue.
Covered strengths on the Tab $0 list
Covered at $0 with an active Tab membership when filled at a participating pharmacy nationwide or through mail order. A licensed clinician must prescribe the medication.
Related medications
Other heart, blood pressure & cholesterol medications covered at $0 with an active Tab membership.