Final answer:
The medication indicated for preventing sudden cardiac death in patients with hypertrophic cardiomyopathy and an increased risk for sudden cardiac death is Implantable Cardioverter-Defibrillator (ICD). In addition to ICDs, medications such as beta blockers and calcium channel blockers may also be prescribed to manage the symptoms and reduce the risk of arrhythmias in patients with hypertrophic cardiomyopathy.
Step-by-step explanation:
The medication indicated for preventing sudden cardiac death in patients with hypertrophic cardiomyopathy and an increased risk for sudden cardiac death is Implantable Cardioverter-Defibrillator (ICD). ICD is a small device implanted under the skin that continuously monitors the heart's rhythm. If a life-threatening arrhythmia occurs, the ICD delivers an electric shock to restore a normal heart rhythm and prevent sudden cardiac death.
In addition to ICDs, medications such as beta blockers and calcium channel blockers may also be prescribed to manage the symptoms and reduce the risk of arrhythmias in patients with hypertrophic cardiomyopathy.