When authorized medical personnel prescribe two or more medications together for the same condition or disease to the same patient, it is known as co-prescribing. When clinicians prescribe the opioid overdose drug naloxone (Brand name: Narcan) to patients in conjunction with the patient's opioid prescriptions, or to patients at risk for opioid overdose, it is called a naloxone co-prescription. Due, in part, to the opioid epidemic in the United States, there are currently both a state-level and nation-wide movement in the medical and public policy fields to encourage, and sometimes require, naloxone co-prescribing. The U.S. government has issued guidelines recommending co-prescribing naloxone along with opioids. Some co-prescribing, e.g., the practice of co-prescribing benzodiazepines and c