Does Atropine Affect Potassium Levels? A Comprehensive Look at Drug Interactions
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4 min read
While atropine itself does not directly alter serum potassium concentration, a significant and potentially serious drug interaction can occur when it is used alongside solid oral potassium supplements. This interaction, particularly noted with certain formulations of potassium chloride, carries the risk of causing gastrointestinal (GI) ulceration, bleeding, and other complications. Understanding this pharmacological interplay is crucial for patient safety.