HIGHClinicalTier 1

Sotalol: When “LOL” is no laughing matter

SourceDentistryIQTier 1Hard News

By Lisa Chan, DDS

Originally at dentistryiq.com

Summary & scoring by The Bell Brief (Dr. Jennifer Bell) using the Drill-Down Protocol (Drill-Down Score) — not the original publisher.

Why it matters for dental

Sotalol use raises chairside risk for dental teams when epinephrine vasoconstrictors, local-anesthetic drug interactions, or QT-prolonging agents are planned; practice owners and clinical staff must screen medication lists to avoid arrhythmias and bleeding complications.

Key points

  • Sotalol prolongs the QT interval, increasing arrhythmia risk when combined with epinephrine-containing local anesthetics.
  • Concurrent anticoagulants heighten bleeding risk during extractions, periodontal procedures, or implant surgery.
  • Clinicians should review the patient’s full medication list and consider cardiology consultation before invasive treatment.
  • Staff must flag sotalol on medical histories and update emergency protocols to manage potential syncope or torsades de pointes.

Who should care

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