Although acetaminophen is a widely used analgesics and antipyretic drug, its overdose leads to many complications. Therefore, determining the correct dose of produced or imported drugs in clinical laboratories or a standard laboratory is essential. Different analytical methods, for example chromatography, spectroscopy and electrochemistry, can be utilized to determine the correct dose of acetaminophen. However, it is believed that electrochemical methods are more efficient due to their fast response and low cost. In