Fifty-Four Tablets Too Many: A Case Report of Amlodipine and Losartan Overdose.

Overdoses of widely used cardiovascular drugs calcium channel blockers and angiotensin receptor blockers cause severe hemodynamic instability. Timely management with hyperinsulinemia-euglycemia therapy, vasopressors, and calcium gluconate is critical. Enhanced clinical vigilance, prompt intervention, and long-term care, including psychological evaluation, are essential to address underlying factors and prevent recurrence of overdoses.