โพรพราโนลอล

Key Facts

• It decreases the force and rate of cardiac contractions to improve hemodynamic stability.
• In tetralogy of fallot, it helps minimize right-to-left shunting by relaxing the right ventricular outflow tract.
• It is primarily indicated for patients with mild or asymptomatic presentations.
• Careful dose titration is required to prevent adverse effects like excessive bradycardia or hypotension.