What Does PR Stand For?
PR stands for Per Rectum
PR, or Per Rectum, is a medical term used to describe the route of administration for medications, examinations, or procedures that are delivered through the rectum. This method is often employed for its rapid absorption and effectiveness in treating various conditions, particularly when oral administration is not feasible.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym