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Flecainide or Sotalol or Propafenone — Competitive Intelligence Brief
phase 3
Antiarrhythmic agents (Class I and Class III)
Cardiac sodium channels (Flecainide, Propafenone); cardiac potassium channels and beta-adrenergic receptors (Sotalol)
Cardiovascular
Small molecule
Live · refreshed every 30 min
Target snapshot
Flecainide or Sotalol or Propafenone (Flecainide or Sotalol or Propafenone) — Medtronic Cardiac Rhythm and Heart Failure. These antiarrhythmic drugs suppress abnormal heart rhythms by blocking sodium and/or potassium channels in cardiac tissue, slowing electrical conduction and prolonging the refractory period.
Comparator set
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Flecainide or Sotalol or Propafenone TARGET | Flecainide or Sotalol or Propafenone | Medtronic Cardiac Rhythm and Heart Failure | phase 3 | Antiarrhythmic agents (Class I and Class III) | Cardiac sodium channels (Flecainide, Propafenone); cardiac potassium channels and beta-adrenergic receptors (Sotalol) |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Antiarrhythmic agents (Class I and Class III) class)
- Medtronic Cardiac Rhythm and Heart Failure · 1 drug in this class
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- Flecainide or Sotalol or Propafenone CI watch — RSS
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Cite this brief
Drug Landscape (2026). Flecainide or Sotalol or Propafenone — Competitive Intelligence Brief. https://druglandscape.com/ci/flecainide-or-sotalol-or-propafenone. Accessed 2026-05-18.
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