To make changes to a prescription after it's been created in a web browser:
Open the consultation summary and navigate to the Prescriptions tab.
Next to the prescription you wish to revise, click Edit. To add a new prescription, select Suggest a prescription from the left-hand menu.
A pop-up will open that will allow you to make changes to the medication. Click Update Prescription to save your changes and automatically fax the revised order to the pharmacy.