Indications

• xxx

---

Pharmacology

• Non-Selective β-Adrenergic Receptor Antagonist (see β-Adrenergic Receptor Antagonists, [[β-Adrenergic Receptor Antagonists]])
• Class 1C Antiarrhythmic: inhibits sodium influx into cardiac myocytes, causing a decrease in excitability

---

Administration

• PO: xxx

---

Adverse Effects

Cardiac Adverse Effects

• Bradycardia (see Bradycardia, [[Bradycardia]])

Pulmonary Adverse Effects

• Bronchospasm (see Obstructive Lung Disease, [[Obstructive Lung Disease]])
• Interstitial Lung Disease (see Interstitial Lung Disease-Etiology, [[Interstitial Lung Disease-Etiology]])

Other Adverse Effects

• xxx

---

Beta Blocker Intoxication

• See β-Adrenergic Receptor Antagonists, [[β-Adrenergic Receptor Antagonists]])

---

References

• xxx