Related Experiment Video
Updated: Jan 22, 2026

Single-Cell Calcium Imaging for Studying the Activation of Calcium Ion Channels
Published on: December 13, 2024
Calcium Channel Blocker Overdose Treated with Calcium Resulting in Pancreatitis: A Case Report
Salman Khan1, Kim J Norville2, Imran Khan3
1Internal Medicine, Guthrie Clinic/Robert Packer Hospital, Sayre, USA.
Abstract:
Calcium channel blockers (CCBs) are a mainstay for the treatment of hypertension. Here we report a case of a male who after intentionally ingesting amlodipine presented with overdose symptomology. His QTc (corrected QT) was 525 ms (millisecond) on admission, he was treated with calcium intravenous infusion and subsequently his QTc narrowed to 393 ms, but he also developed iatrogenic pancreatitis. His serum calcium levels were not checked during the infusion. He was treated with supportive care, which led to the normalization of serum calcium levels and a favorable outcome. Further studies are required regarding how frequently calcium levels should be checked during infusions.
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