eRx stands for Electronic Prescription. It refers to the electronic transmission of prescription information from a healthcare provider to a pharmacy using a computer or other electronic devices. eRx systems replace traditional paper prescriptions, offering several benefits, including improved accuracy, efficiency, and security in the prescription process.

With eRx, healthcare providers can electronically send prescriptions directly to a patient’s chosen pharmacy, reducing the risk of errors associated with handwritten prescriptions. This technology also allows for the quicker processing of prescriptions, enabling patients to receive their medications promptly. Additionally, eRx systems often include safety features, such as alerts for potential drug interactions, enhancing patient safety.