Pre-Order Your Prescription You can leave your repeat prescription with your local McCartan's pharmacy where it will be kept on file. This takes the hassle out of ordering your prescription. Just contact the pharmacy (either in person or by telephone) and order your prescription. Your prescription will then be ready and waiting for you to collect, saving you time waiting around the pharmacy. The pharmacist will tell you when your prescription needs to be renewed by your doctor. Share this on: Older Post Newer Post