Naloxone Postcard 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Copies Order Your item has been added to your cart. View Order An error occurred while adding your item to the cart. Please try again later. Download Body Content 1This postcard can be distributed among the community to raise awareness of opioid overdose and naloxone, a lifesaving medicine used to temporarily reverse an opioid overdose.For more information about naloxone visit the naloxone page.