Displaying 17 results of Prochlorperazine Impurities Prochlorperazine is a medication used to treat nausea and vomiting. It is important to ensure that the medication is pure and free of impurities that could potentially be harmful. Prochlorperazine impurities are unwanted substances that may be present in the medication due to various factors such as manufacturing processes or storage conditions. These impurities can affect the effectiveness and safety of the medication, making it important to monitor and control their levels. Analytical methods such as high-performance liquid chromatography (HPLC) are commonly used to detect and quantify prochlorperazine impurities.