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Clinical Trial Summary

Paracetamol intoxication is common, and concentration measurements are performed regularly. This research group is developing a fast bedside electrochemical analysis tool for paracetamol concentration measurement. This study will find out how this novel method performs in patients using other, confounding medication in detecting paracetamol concentration in capillary blood, venous plasma and saliva samples.


Clinical Trial Description

Paracetamol concentration analysis is performed in 20 patients who will come to hospital for elective surgery. Inclusion criteria is a regular medication that continues over perioperative period. Patients will be given standard premedication of paracetamol 1g perorally before surgery: this study does not affect standard surgical treatment. Paracetamol concentration will be measured in venous plasma-, capillary blood-, and saliva samples before drug delivery and in recovery room after surgery using the novel electrochemical analysis tool and high-performance mass spectrometry analysis as a reference. If needed, confounding medication is identified with large toxicologic mass spectrometry screen (UPLC-QTOF). ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05167591
Study type Interventional
Source Helsinki University Central Hospital
Contact
Status Withdrawn
Phase N/A
Start date March 1, 2024
Completion date March 4, 2024

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