What is Narcan? Narcan is a spray that helps treat patients that have overdosed on heroine and other opioids. The main active ingredient in Narcan is naloxone, and it works by targeting receptors in the brain and removing the opioids from the receptors. Once Narcan is used, overdose patients regain the ability to breathe and awaken.

How do I take Narcan? Take the Narcan pack and peel back the safety seal to access the spray bottle. Place your thumb on the bottom of the plunger and place your index and middle fingers on top of the nozzle. Do not apply any pressure to the spray until you are ready to administer. Place the person who has overdosed on their back and tilt their head back while supporting their neck. Put the spay nozzle up the person’s nostril and spray the full dose of Narcan into the nose.

Before taking Narcan, tell your doctor if: You have heart problems

You are pregnant or plan to become pregnant

You are breastfeeding or plan to breastfeed

What are the possible side effects of taking Narcan? Sudden Narcan withdrawal side effects can occur after applying the medication, including: body aches, diarrhea, increased heart rate, fever, runny nose, sneezing, sweating, yawning, nausea or vomiting, nervousness, restlessness or irritability, trembling, stomach cramps, weakness, and increased blood pressure.

What if I forget to take a dose of Narcan? Because this medication is used as needed, missing a dose should not be an issue. If additional doses are needed after using the first one, apply Narcan to the other nostril following the same dosage instructions.

How do I store Narcan? Store Narcan spray in a room with a temperature between 59 to 77 degrees Fahrenheit. You may store Narcan at up to 104 degrees Fahrenheit for short periods. Keep the medication out of reach from children in a cabinet or safe place.

What happens if I overdose on Narcan? Take the person suspected of an overdose to a hospital right away after applying Narcan. If the person is unresponsive after using the medication, call 911 immediately.