Innovative continuous sample drop flow-based microextraction for spectrophotometric determination of tropicamide in eye drop formulations

Key Points

• Tropicamide levels are accurately determined using innovative microextraction techniques, enhancing measurement effectiveness.
• The method employs continuous sample drop flow to optimize the extraction process for eye drop formulations.
• Microsampling significantly improves spectrophotometric analysis, potentially transforming drug quality assessment.
• This technique may enable faster and more reliable testing of eye drop products, ensuring patient safety.