Beta-adrenergic Blocking Agent -

Some beta-blockers, specifically non-selective ones like Propranolol, are effective at reducing involuntary shaking. The "Chill Pill" Trend Beta blockers - Mayo Clinic

Drugs like Propranolol are frequently used "off-label" to manage the physical symptoms of performance anxiety, such as stage fright or public speaking jitters. beta-adrenergic blocking agent

By affecting blood vessel constriction, they can help reduce the frequency of chronic migraines. specifically non-selective ones like Propranolol